JdbcResultSet (H2 Database Engine 2.0.0 API)

java.lang.Object
- org.h2.message.TraceObject
- - org.h2.jdbc.JdbcResultSet

所有已实现的接口:

AutoCloseable, ResultSet, Wrapper
```
public final class JdbcResultSet
extends TraceObject
implements ResultSet
```
Represents a result set.
Column labels are case-insensitive, quotes are not supported. The first column has the column index 1.

Thread safety: the result set is not thread-safe and must not be used by multiple threads concurrently.

Updatable result sets: Result sets are updatable when the result only contains columns from one table, and if it contains all columns of a unique index (primary key or other) of this table. Key columns may not contain NULL (because multiple rows with NULL could exist). In updatable result sets, own changes are visible, but not own inserts and deletes.

字段概要
- 从类继承的字段 org.h2.message.TraceObject
  ARRAY, BLOB, CALLABLE_STATEMENT, CLOB, CONNECTION, DATA_SOURCE, DATABASE_META_DATA, PARAMETER_META_DATA, PREPARED_STATEMENT, RESULT_SET, RESULT_SET_META_DATA, SAVEPOINT, SQLXML, STATEMENT, trace, XA_DATA_SOURCE, XID
- 从接口继承的字段 java.sql.ResultSet
  CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

构造器概要

构造器
构造器和说明
`JdbcResultSet(JdbcConnection conn, JdbcStatement stat, CommandInterface command, ResultInterface result, int id, boolean scrollable, boolean updatable, boolean triggerUpdatable)`

方法概要

所有方法实例方法具体方法已过时的方法
限定符和类型	方法和说明
`boolean`	`absolute(int rowNumber)` Moves the current position to a specific row.
`void`	`afterLast()` Moves the current position to after the last row, that means after the end.
`void`	`beforeFirst()` Moves the current position to before the first row, that means resets the result set.
`void`	`cancelRowUpdates()` Cancels updating a row.
`void`	`clearWarnings()` Clears all warnings.
`void`	`close()` Closes the result set.
`void`	`deleteRow()` Deletes the current row.
`int`	`findColumn(String columnLabel)` Searches for a specific column in the result set.
`boolean`	`first()` Moves the current position to the first row.
`Array`	`getArray(int columnIndex)` Returns the value of the specified column as an Array.
`Array`	`getArray(String columnLabel)` Returns the value of the specified column as an Array.
`InputStream`	`getAsciiStream(int columnIndex)` Returns the value of the specified column as an input stream.
`InputStream`	`getAsciiStream(String columnLabel)` Returns the value of the specified column as an input stream.
`BigDecimal`	`getBigDecimal(int columnIndex)` Returns the value of the specified column as a BigDecimal.
`BigDecimal`	`getBigDecimal(int columnIndex, int scale)` 已过时。 use `getBigDecimal(int)`
`BigDecimal`	`getBigDecimal(String columnLabel)` Returns the value of the specified column as a BigDecimal.
`BigDecimal`	`getBigDecimal(String columnLabel, int scale)` 已过时。 use `getBigDecimal(String)`
`InputStream`	`getBinaryStream(int columnIndex)` Returns the value of the specified column as an input stream.
`InputStream`	`getBinaryStream(String columnLabel)` Returns the value of the specified column as an input stream.
`Blob`	`getBlob(int columnIndex)` Returns the value of the specified column as a Blob.
`Blob`	`getBlob(String columnLabel)` Returns the value of the specified column as a Blob.
`boolean`	`getBoolean(int columnIndex)` Returns the value of the specified column as a boolean.
`boolean`	`getBoolean(String columnLabel)` Returns the value of the specified column as a boolean.
`byte`	`getByte(int columnIndex)` Returns the value of the specified column as a byte.
`byte`	`getByte(String columnLabel)` Returns the value of the specified column as a byte.
`byte[]`	`getBytes(int columnIndex)` Returns the value of the specified column as a byte array.
`byte[]`	`getBytes(String columnLabel)` Returns the value of the specified column as a byte array.
`Reader`	`getCharacterStream(int columnIndex)` Returns the value of the specified column as a reader.
`Reader`	`getCharacterStream(String columnLabel)` Returns the value of the specified column as a reader.
`Clob`	`getClob(int columnIndex)` Returns the value of the specified column as a Clob.
`Clob`	`getClob(String columnLabel)` Returns the value of the specified column as a Clob.
`int`	`getConcurrency()` Gets the result set concurrency.
`String`	`getCursorName()` [Not supported] Gets the cursor name if it was defined.
`Date`	`getDate(int columnIndex)` Returns the value of the specified column as a java.sql.Date.
`Date`	`getDate(int columnIndex, Calendar calendar)` Returns the value of the specified column as a java.sql.Date using a specified time zone.
`Date`	`getDate(String columnLabel)` Returns the value of the specified column as a java.sql.Date.
`Date`	`getDate(String columnLabel, Calendar calendar)` Returns the value of the specified column as a java.sql.Date using a specified time zone.
`double`	`getDouble(int columnIndex)` Returns the value of the specified column as a double.
`double`	`getDouble(String columnLabel)` Returns the value of the specified column as a double.
`int`	`getFetchDirection()` Gets the fetch direction.
`int`	`getFetchSize()` Gets the number of rows suggested to read in one step.
`float`	`getFloat(int columnIndex)` Returns the value of the specified column as a float.
`float`	`getFloat(String columnLabel)` Returns the value of the specified column as a float.
`int`	`getHoldability()` Returns the current result set holdability.
`int`	`getInt(int columnIndex)` Returns the value of the specified column as an int.
`int`	`getInt(String columnLabel)` Returns the value of the specified column as an int.
`Value`	`getInternal(int columnIndex)` INTERNAL
`long`	`getLong(int columnIndex)` Returns the value of the specified column as a long.
`long`	`getLong(String columnLabel)` Returns the value of the specified column as a long.
`ResultSetMetaData`	`getMetaData()` Gets the meta data of this result set.
`Reader`	`getNCharacterStream(int columnIndex)` Returns the value of the specified column as a reader.
`Reader`	`getNCharacterStream(String columnLabel)` Returns the value of the specified column as a reader.
`NClob`	`getNClob(int columnIndex)` Returns the value of the specified column as a Clob.
`NClob`	`getNClob(String columnLabel)` Returns the value of the specified column as a Clob.
`String`	`getNString(int columnIndex)` Returns the value of the specified column as a String.
`String`	`getNString(String columnLabel)` Returns the value of the specified column as a String.
`Object`	`getObject(int columnIndex)` Returns a column value as a Java object.
`<T> T`	`getObject(int columnIndex, Class<T> type)` Returns a column value as a Java object of the specified type.
`Object`	`getObject(int columnIndex, Map<String,Class<?>> map)` [Not supported] Gets a column as a object using the specified type mapping.
`Object`	`getObject(String columnLabel)` Returns a column value as a Java object.
`<T> T`	`getObject(String columnName, Class<T> type)` Returns a column value as a Java object of the specified type.
`Object`	`getObject(String columnLabel, Map<String,Class<?>> map)` [Not supported] Gets a column as a object using the specified type mapping.
`Ref`	`getRef(int columnIndex)` [Not supported] Gets a column as a reference.
`Ref`	`getRef(String columnLabel)` [Not supported] Gets a column as a reference.
`ResultInterface`	`getResult()` INTERNAL
`int`	`getRow()` Gets the current row number.
`RowId`	`getRowId(int columnIndex)` [Not supported] Returns the value of the specified column as a row id.
`RowId`	`getRowId(String columnLabel)` [Not supported] Returns the value of the specified column as a row id.
`short`	`getShort(int columnIndex)` Returns the value of the specified column as a short.
`short`	`getShort(String columnLabel)` Returns the value of the specified column as a short.
`SQLXML`	`getSQLXML(int columnIndex)` Returns the value of the specified column as a SQLXML.
`SQLXML`	`getSQLXML(String columnLabel)` Returns the value of the specified column as a SQLXML.
`Statement`	`getStatement()` Returns the statement that created this object.
`String`	`getString(int columnIndex)` Returns the value of the specified column as a String.
`String`	`getString(String columnLabel)` Returns the value of the specified column as a String.
`Time`	`getTime(int columnIndex)` Returns the value of the specified column as a java.sql.Time.
`Time`	`getTime(int columnIndex, Calendar calendar)` Returns the value of the specified column as a java.sql.Time using a specified time zone.
`Time`	`getTime(String columnLabel)` Returns the value of the specified column as a java.sql.Time.
`Time`	`getTime(String columnLabel, Calendar calendar)` Returns the value of the specified column as a java.sql.Time using a specified time zone.
`Timestamp`	`getTimestamp(int columnIndex)` Returns the value of the specified column as a java.sql.Timestamp.
`Timestamp`	`getTimestamp(int columnIndex, Calendar calendar)` Returns the value of the specified column as a java.sql.Timestamp using a specified time zone.
`Timestamp`	`getTimestamp(String columnLabel)` Returns the value of the specified column as a java.sql.Timestamp.
`Timestamp`	`getTimestamp(String columnLabel, Calendar calendar)` Returns the value of the specified column as a java.sql.Timestamp.
`int`	`getType()` Get the result set type.
`InputStream`	`getUnicodeStream(int columnIndex)` 已过时。 since JDBC 2.0, use getCharacterStream
`InputStream`	`getUnicodeStream(String columnLabel)` 已过时。 since JDBC 2.0, use setCharacterStream
`Value[]`	`getUpdateRow()` INTERNAL
`URL`	`getURL(int columnIndex)` [Not supported]
`URL`	`getURL(String columnLabel)` [Not supported]
`SQLWarning`	`getWarnings()` Gets the first warning reported by calls on this object.
`void`	`insertRow()` Inserts the current row.
`boolean`	`isAfterLast()` Checks if the current position is after the last row, that means next() was called and returned false, and there was at least one row.
`boolean`	`isBeforeFirst()` Checks if the current position is before the first row, that means next() was not called yet, and there is at least one row.
`boolean`	`isClosed()` Returns whether this result set is closed.
`boolean`	`isFirst()` Checks if the current position is row 1, that means next() was called once and returned true.
`boolean`	`isLast()` Checks if the current position is the last row, that means next() was called and did not yet returned false, but will in the next call.
`boolean`	`isWrapperFor(Class<?> iface)` Checks if unwrap can return an object of this class.
`boolean`	`last()` Moves the current position to the last row.
`void`	`moveToCurrentRow()` Moves the current position to the current row.
`void`	`moveToInsertRow()` Moves the current position to the insert row.
`boolean`	`next()` Moves the cursor to the next row of the result set.
`boolean`	`previous()` Moves the cursor to the last row, or row before first row if the current position is the first row.
`void`	`refreshRow()` Re-reads the current row from the database.
`boolean`	`relative(int rowCount)` Moves the current position to a specific row relative to the current row.
`boolean`	`rowDeleted()` Detects if the row was deleted (by somebody else or the caller).
`boolean`	`rowInserted()` Detects if the row was inserted.
`boolean`	`rowUpdated()` Detects if the row was updated (by somebody else or the caller).
`void`	`setFetchDirection(int direction)` [Not supported] Sets (changes) the fetch direction for this result set.
`void`	`setFetchSize(int rows)` Sets the number of rows suggested to read in one step.
`String`	`toString()` INTERNAL
`<T> T`	`unwrap(Class<T> iface)` Return an object of this class if possible.
`void`	`updateArray(int columnIndex, Array x)` Updates a column in the current or insert row.
`void`	`updateArray(String columnLabel, Array x)` Updates a column in the current or insert row.
`void`	`updateAsciiStream(int columnIndex, InputStream x)` Updates a column in the current or insert row.
`void`	`updateAsciiStream(int columnIndex, InputStream x, int length)` Updates a column in the current or insert row.
`void`	`updateAsciiStream(int columnIndex, InputStream x, long length)` Updates a column in the current or insert row.
`void`	`updateAsciiStream(String columnLabel, InputStream x)` Updates a column in the current or insert row.
`void`	`updateAsciiStream(String columnLabel, InputStream x, int length)` Updates a column in the current or insert row.
`void`	`updateAsciiStream(String columnLabel, InputStream x, long length)` Updates a column in the current or insert row.
`void`	`updateBigDecimal(int columnIndex, BigDecimal x)` Updates a column in the current or insert row.
`void`	`updateBigDecimal(String columnLabel, BigDecimal x)` Updates a column in the current or insert row.
`void`	`updateBinaryStream(int columnIndex, InputStream x)` Updates a column in the current or insert row.
`void`	`updateBinaryStream(int columnIndex, InputStream x, int length)` Updates a column in the current or insert row.
`void`	`updateBinaryStream(int columnIndex, InputStream x, long length)` Updates a column in the current or insert row.
`void`	`updateBinaryStream(String columnLabel, InputStream x)` Updates a column in the current or insert row.
`void`	`updateBinaryStream(String columnLabel, InputStream x, int length)` Updates a column in the current or insert row.
`void`	`updateBinaryStream(String columnLabel, InputStream x, long length)` Updates a column in the current or insert row.
`void`	`updateBlob(int columnIndex, Blob x)` Updates a column in the current or insert row.
`void`	`updateBlob(int columnIndex, InputStream x)` Updates a column in the current or insert row.
`void`	`updateBlob(int columnIndex, InputStream x, long length)` Updates a column in the current or insert row.
`void`	`updateBlob(String columnLabel, Blob x)` Updates a column in the current or insert row.
`void`	`updateBlob(String columnLabel, InputStream x)` Updates a column in the current or insert row.
`void`	`updateBlob(String columnLabel, InputStream x, long length)` Updates a column in the current or insert row.
`void`	`updateBoolean(int columnIndex, boolean x)` Updates a column in the current or insert row.
`void`	`updateBoolean(String columnLabel, boolean x)` Updates a column in the current or insert row.
`void`	`updateByte(int columnIndex, byte x)` Updates a column in the current or insert row.
`void`	`updateByte(String columnLabel, byte x)` Updates a column in the current or insert row.
`void`	`updateBytes(int columnIndex, byte[] x)` Updates a column in the current or insert row.
`void`	`updateBytes(String columnLabel, byte[] x)` Updates a column in the current or insert row.
`void`	`updateCharacterStream(int columnIndex, Reader x)` Updates a column in the current or insert row.
`void`	`updateCharacterStream(int columnIndex, Reader x, int length)` Updates a column in the current or insert row.
`void`	`updateCharacterStream(int columnIndex, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateCharacterStream(String columnLabel, Reader x)` Updates a column in the current or insert row.
`void`	`updateCharacterStream(String columnLabel, Reader x, int length)` Updates a column in the current or insert row.
`void`	`updateCharacterStream(String columnLabel, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateClob(int columnIndex, Clob x)` Updates a column in the current or insert row.
`void`	`updateClob(int columnIndex, Reader x)` Updates a column in the current or insert row.
`void`	`updateClob(int columnIndex, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateClob(String columnLabel, Clob x)` Updates a column in the current or insert row.
`void`	`updateClob(String columnLabel, Reader x)` Updates a column in the current or insert row.
`void`	`updateClob(String columnLabel, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateDate(int columnIndex, Date x)` Updates a column in the current or insert row.
`void`	`updateDate(String columnLabel, Date x)` Updates a column in the current or insert row.
`void`	`updateDouble(int columnIndex, double x)` Updates a column in the current or insert row.
`void`	`updateDouble(String columnLabel, double x)` Updates a column in the current or insert row.
`void`	`updateFloat(int columnIndex, float x)` Updates a column in the current or insert row.
`void`	`updateFloat(String columnLabel, float x)` Updates a column in the current or insert row.
`void`	`updateInt(int columnIndex, int x)` Updates a column in the current or insert row.
`void`	`updateInt(String columnLabel, int x)` Updates a column in the current or insert row.
`void`	`updateLong(int columnIndex, long x)` Updates a column in the current or insert row.
`void`	`updateLong(String columnLabel, long x)` Updates a column in the current or insert row.
`void`	`updateNCharacterStream(int columnIndex, Reader x)` Updates a column in the current or insert row.
`void`	`updateNCharacterStream(int columnIndex, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateNCharacterStream(String columnLabel, Reader x)` Updates a column in the current or insert row.
`void`	`updateNCharacterStream(String columnLabel, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateNClob(int columnIndex, NClob x)` Updates a column in the current or insert row.
`void`	`updateNClob(int columnIndex, Reader x)` Updates a column in the current or insert row.
`void`	`updateNClob(int columnIndex, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateNClob(String columnLabel, NClob x)` Updates a column in the current or insert row.
`void`	`updateNClob(String columnLabel, Reader x)` Updates a column in the current or insert row.
`void`	`updateNClob(String columnLabel, Reader x, long length)` Updates a column in the current or insert row.
`void`	`updateNString(int columnIndex, String x)` Updates a column in the current or insert row.
`void`	`updateNString(String columnLabel, String x)` Updates a column in the current or insert row.
`void`	`updateNull(int columnIndex)` Updates a column in the current or insert row.
`void`	`updateNull(String columnLabel)` Updates a column in the current or insert row.
`void`	`updateObject(int columnIndex, Object x)` Updates a column in the current or insert row.
`void`	`updateObject(int columnIndex, Object x, int scale)` Updates a column in the current or insert row.
`void`	`updateObject(int columnIndex, Object x, SQLType targetSqlType)` Updates a column in the current or insert row.
`void`	`updateObject(int columnIndex, Object x, SQLType targetSqlType, int scaleOrLength)` Updates a column in the current or insert row.
`void`	`updateObject(String columnLabel, Object x)` Updates a column in the current or insert row.
`void`	`updateObject(String columnLabel, Object x, int scale)` Updates a column in the current or insert row.
`void`	`updateObject(String columnLabel, Object x, SQLType targetSqlType)` Updates a column in the current or insert row.
`void`	`updateObject(String columnLabel, Object x, SQLType targetSqlType, int scaleOrLength)` Updates a column in the current or insert row.
`void`	`updateRef(int columnIndex, Ref x)` [Not supported]
`void`	`updateRef(String columnLabel, Ref x)` [Not supported]
`void`	`updateRow()` Updates the current row.
`void`	`updateRowId(int columnIndex, RowId x)` [Not supported] Updates a column in the current or insert row.
`void`	`updateRowId(String columnLabel, RowId x)` [Not supported] Updates a column in the current or insert row.
`void`	`updateShort(int columnIndex, short x)` Updates a column in the current or insert row.
`void`	`updateShort(String columnLabel, short x)` Updates a column in the current or insert row.
`void`	`updateSQLXML(int columnIndex, SQLXML xmlObject)` Updates a column in the current or insert row.
`void`	`updateSQLXML(String columnLabel, SQLXML xmlObject)` Updates a column in the current or insert row.
`void`	`updateString(int columnIndex, String x)` Updates a column in the current or insert row.
`void`	`updateString(String columnLabel, String x)` Updates a column in the current or insert row.
`void`	`updateTime(int columnIndex, Time x)` Updates a column in the current or insert row.
`void`	`updateTime(String columnLabel, Time x)` Updates a column in the current or insert row.
`void`	`updateTimestamp(int columnIndex, Timestamp x)` Updates a column in the current or insert row.
`void`	`updateTimestamp(String columnLabel, Timestamp x)` Updates a column in the current or insert row.
`boolean`	`wasNull()` Returns whether the last column accessed was null.

从类继承的方法 org.h2.message.TraceObject
debugCode, debugCodeAssign, debugCodeCall, debugCodeCall, debugCodeCall, getNextId, getTraceId, getTraceObjectName, isDebugEnabled, isInfoEnabled, logAndConvert, quote, quoteArray, quoteBigDecimal, quoteBytes, quoteDate, quoteIntArray, quoteMap, quoteTime, quoteTimestamp, setTrace, unsupported

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - JdbcResultSet
```
public JdbcResultSet(JdbcConnection conn,
                     JdbcStatement stat,
                     CommandInterface command,
                     ResultInterface result,
                     int id,
                     boolean scrollable,
                     boolean updatable,
                     boolean triggerUpdatable)
```
- 方法详细资料
  - next
```
public boolean next()
             throws SQLException
```
    Moves the cursor to the next row of the result set.
    
    指定者:
    
    next 在接口中 ResultSet
    
    返回:
    
    true if successful, false if there are no more rows
    
    抛出:
    
    SQLException
  - getMetaData
```
public ResultSetMetaData getMetaData()
                              throws SQLException
```
    Gets the meta data of this result set.
    
    指定者:
    
    getMetaData 在接口中 ResultSet
    
    返回:
    
    the meta data
    
    抛出:
    
    SQLException
  - wasNull
```
public boolean wasNull()
                throws SQLException
```
    Returns whether the last column accessed was null.
    
    指定者:
    
    wasNull 在接口中 ResultSet
    
    返回:
    
    true if the last column accessed was null
    
    抛出:
    
    SQLException
  - findColumn
```
public int findColumn(String columnLabel)
               throws SQLException
```
    Searches for a specific column in the result set. A case-insensitive search is made.
    
    指定者:
    
    findColumn 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the column index (1,2,...)
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - close
```
public void close()
           throws SQLException
```
    Closes the result set.
    
    指定者:
    
    close 在接口中 AutoCloseable
    
    指定者:
    
    close 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getStatement
```
public Statement getStatement()
                       throws SQLException
```
    Returns the statement that created this object.
    
    指定者:
    
    getStatement 在接口中 ResultSet
    
    返回:
    
    the statement or prepared statement, or null if created by a DatabaseMetaData call.
    
    抛出:
    
    SQLException
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    Gets the first warning reported by calls on this object.
    
    指定者:
    
    getWarnings 在接口中 ResultSet
    
    返回:
    
    null
    
    抛出:
    
    SQLException
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    Clears all warnings.
    
    指定者:
    
    clearWarnings 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getString
```
public String getString(int columnIndex)
                 throws SQLException
```
    Returns the value of the specified column as a String.
    
    指定者:
    
    getString 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getString
```
public String getString(String columnLabel)
                 throws SQLException
```
    Returns the value of the specified column as a String.
    
    指定者:
    
    getString 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getInt
```
public int getInt(int columnIndex)
           throws SQLException
```
    Returns the value of the specified column as an int.
    
    指定者:
    
    getInt 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getInt
```
public int getInt(String columnLabel)
           throws SQLException
```
    Returns the value of the specified column as an int.
    
    指定者:
    
    getInt 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBigDecimal
```
public BigDecimal getBigDecimal(int columnIndex)
                         throws SQLException
```
    Returns the value of the specified column as a BigDecimal.
    
    指定者:
    
    getBigDecimal 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getDate
```
public Date getDate(int columnIndex)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Date.
    Usage of this method is discouraged. Use getObject(columnIndex, LocalDate.class) instead.
    
    指定者:
    
    getDate 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(int, Class)
  - getTime
```
public Time getTime(int columnIndex)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Time.
    Usage of this method is discouraged. Use getObject(columnIndex, LocalTime.class) instead.
    
    指定者:
    
    getTime 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(int, Class)
  - getTimestamp
```
public Timestamp getTimestamp(int columnIndex)
                       throws SQLException
```
    Returns the value of the specified column as a java.sql.Timestamp.
    Usage of this method is discouraged. Use getObject(columnIndex, LocalDateTime.class) instead.
    
    指定者:
    
    getTimestamp 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(int, Class)
  - getBigDecimal
```
public BigDecimal getBigDecimal(String columnLabel)
                         throws SQLException
```
    Returns the value of the specified column as a BigDecimal.
    
    指定者:
    
    getBigDecimal 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getDate
```
public Date getDate(String columnLabel)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Date.
    Usage of this method is discouraged. Use getObject(columnLabel, LocalDate.class) instead.
    
    指定者:
    
    getDate 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(String, Class)
  - getTime
```
public Time getTime(String columnLabel)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Time.
    Usage of this method is discouraged. Use getObject(columnLabel, LocalTime.class) instead.
    
    指定者:
    
    getTime 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(String, Class)
  - getTimestamp
```
public Timestamp getTimestamp(String columnLabel)
                       throws SQLException
```
    Returns the value of the specified column as a java.sql.Timestamp.
    Usage of this method is discouraged. Use getObject(columnLabel, LocalDateTime.class) instead.
    
    指定者:
    
    getTimestamp 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(String, Class)
  - getObject
```
public Object getObject(int columnIndex)
                 throws SQLException
```
    Returns a column value as a Java object. The data is de-serialized into a Java object (on the client side).
    
    指定者:
    
    getObject 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value or null
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getObject
```
public Object getObject(String columnLabel)
                 throws SQLException
```
    Returns a column value as a Java object. The data is de-serialized into a Java object (on the client side).
    
    指定者:
    
    getObject 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value or null
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBoolean
```
public boolean getBoolean(int columnIndex)
                   throws SQLException
```
    Returns the value of the specified column as a boolean.
    
    指定者:
    
    getBoolean 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBoolean
```
public boolean getBoolean(String columnLabel)
                   throws SQLException
```
    Returns the value of the specified column as a boolean.
    
    指定者:
    
    getBoolean 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getByte
```
public byte getByte(int columnIndex)
             throws SQLException
```
    Returns the value of the specified column as a byte.
    
    指定者:
    
    getByte 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getByte
```
public byte getByte(String columnLabel)
             throws SQLException
```
    Returns the value of the specified column as a byte.
    
    指定者:
    
    getByte 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getShort
```
public short getShort(int columnIndex)
               throws SQLException
```
    Returns the value of the specified column as a short.
    
    指定者:
    
    getShort 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getShort
```
public short getShort(String columnLabel)
               throws SQLException
```
    Returns the value of the specified column as a short.
    
    指定者:
    
    getShort 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getLong
```
public long getLong(int columnIndex)
             throws SQLException
```
    Returns the value of the specified column as a long.
    
    指定者:
    
    getLong 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getLong
```
public long getLong(String columnLabel)
             throws SQLException
```
    Returns the value of the specified column as a long.
    
    指定者:
    
    getLong 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getFloat
```
public float getFloat(int columnIndex)
               throws SQLException
```
    Returns the value of the specified column as a float.
    
    指定者:
    
    getFloat 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getFloat
```
public float getFloat(String columnLabel)
               throws SQLException
```
    Returns the value of the specified column as a float.
    
    指定者:
    
    getFloat 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getDouble
```
public double getDouble(int columnIndex)
                 throws SQLException
```
    Returns the value of the specified column as a double.
    
    指定者:
    
    getDouble 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getDouble
```
public double getDouble(String columnLabel)
                 throws SQLException
```
    Returns the value of the specified column as a double.
    
    指定者:
    
    getDouble 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBigDecimal
```
@Deprecated
public BigDecimal getBigDecimal(String columnLabel,
                                             int scale)
                                      throws SQLException
```
    已过时。 use getBigDecimal(String)
    
    Returns the value of the specified column as a BigDecimal.
    
    指定者:
    
    getBigDecimal 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    scale - the scale of the returned value
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBigDecimal
```
@Deprecated
public BigDecimal getBigDecimal(int columnIndex,
                                             int scale)
                                      throws SQLException
```
    已过时。 use getBigDecimal(int)
    
    Returns the value of the specified column as a BigDecimal.
    
    指定者:
    
    getBigDecimal 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    scale - the scale of the returned value
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getUnicodeStream
```
@Deprecated
public InputStream getUnicodeStream(int columnIndex)
                                          throws SQLException
```
    已过时。 since JDBC 2.0, use getCharacterStream
    
    [Not supported]
    
    指定者:
    
    getUnicodeStream 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getUnicodeStream
```
@Deprecated
public InputStream getUnicodeStream(String columnLabel)
                                          throws SQLException
```
    已过时。 since JDBC 2.0, use setCharacterStream
    
    [Not supported]
    
    指定者:
    
    getUnicodeStream 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getObject
```
public Object getObject(int columnIndex,
                        Map<String,Class<?>> map)
                 throws SQLException
```
    [Not supported] Gets a column as a object using the specified type mapping.
    
    指定者:
    
    getObject 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getObject
```
public Object getObject(String columnLabel,
                        Map<String,Class<?>> map)
                 throws SQLException
```
    [Not supported] Gets a column as a object using the specified type mapping.
    
    指定者:
    
    getObject 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getRef
```
public Ref getRef(int columnIndex)
           throws SQLException
```
    [Not supported] Gets a column as a reference.
    
    指定者:
    
    getRef 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getRef
```
public Ref getRef(String columnLabel)
           throws SQLException
```
    [Not supported] Gets a column as a reference.
    
    指定者:
    
    getRef 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getDate
```
public Date getDate(int columnIndex,
                    Calendar calendar)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Date using a specified time zone.
    Usage of this method is discouraged. Use getObject(columnIndex, LocalDate.class) instead.
    
    指定者:
    
    getDate 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    calendar - the calendar
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(int, Class)
  - getDate
```
public Date getDate(String columnLabel,
                    Calendar calendar)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Date using a specified time zone.
    Usage of this method is discouraged. Use getObject(columnLabel, LocalDate.class) instead.
    
    指定者:
    
    getDate 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    calendar - the calendar
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(String, Class)
  - getTime
```
public Time getTime(int columnIndex,
                    Calendar calendar)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Time using a specified time zone.
    Usage of this method is discouraged. Use getObject(columnIndex, LocalTime.class) instead.
    
    指定者:
    
    getTime 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    calendar - the calendar
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(int, Class)
  - getTime
```
public Time getTime(String columnLabel,
                    Calendar calendar)
             throws SQLException
```
    Returns the value of the specified column as a java.sql.Time using a specified time zone.
    Usage of this method is discouraged. Use getObject(columnLabel, LocalTime.class) instead.
    
    指定者:
    
    getTime 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    calendar - the calendar
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(String, Class)
  - getTimestamp
```
public Timestamp getTimestamp(int columnIndex,
                              Calendar calendar)
                       throws SQLException
```
    Returns the value of the specified column as a java.sql.Timestamp using a specified time zone.
    Usage of this method is discouraged. Use getObject(columnIndex, LocalDateTime.class) instead.
    
    指定者:
    
    getTimestamp 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    calendar - the calendar
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(int, Class)
  - getTimestamp
```
public Timestamp getTimestamp(String columnLabel,
                              Calendar calendar)
                       throws SQLException
```
    Returns the value of the specified column as a java.sql.Timestamp.
    Usage of this method is discouraged. Use getObject(columnLabel, LocalDateTime.class) instead.
    
    指定者:
    
    getTimestamp 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    calendar - the calendar
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
    
    另请参阅:
    
    getObject(String, Class)
  - getBlob
```
public Blob getBlob(int columnIndex)
             throws SQLException
```
    Returns the value of the specified column as a Blob.
    
    指定者:
    
    getBlob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBlob
```
public Blob getBlob(String columnLabel)
             throws SQLException
```
    Returns the value of the specified column as a Blob.
    
    指定者:
    
    getBlob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBytes
```
public byte[] getBytes(int columnIndex)
                throws SQLException
```
    Returns the value of the specified column as a byte array.
    
    指定者:
    
    getBytes 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBytes
```
public byte[] getBytes(String columnLabel)
                throws SQLException
```
    Returns the value of the specified column as a byte array.
    
    指定者:
    
    getBytes 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBinaryStream
```
public InputStream getBinaryStream(int columnIndex)
                            throws SQLException
```
    Returns the value of the specified column as an input stream.
    
    指定者:
    
    getBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getBinaryStream
```
public InputStream getBinaryStream(String columnLabel)
                            throws SQLException
```
    Returns the value of the specified column as an input stream.
    
    指定者:
    
    getBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getClob
```
public Clob getClob(int columnIndex)
             throws SQLException
```
    Returns the value of the specified column as a Clob.
    
    指定者:
    
    getClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getClob
```
public Clob getClob(String columnLabel)
             throws SQLException
```
    Returns the value of the specified column as a Clob.
    
    指定者:
    
    getClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getArray
```
public Array getArray(int columnIndex)
               throws SQLException
```
    Returns the value of the specified column as an Array.
    
    指定者:
    
    getArray 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getArray
```
public Array getArray(String columnLabel)
               throws SQLException
```
    Returns the value of the specified column as an Array.
    
    指定者:
    
    getArray 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getAsciiStream
```
public InputStream getAsciiStream(int columnIndex)
                           throws SQLException
```
    Returns the value of the specified column as an input stream.
    
    指定者:
    
    getAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getAsciiStream
```
public InputStream getAsciiStream(String columnLabel)
                           throws SQLException
```
    Returns the value of the specified column as an input stream.
    
    指定者:
    
    getAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getCharacterStream
```
public Reader getCharacterStream(int columnIndex)
                          throws SQLException
```
    Returns the value of the specified column as a reader.
    
    指定者:
    
    getCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getCharacterStream
```
public Reader getCharacterStream(String columnLabel)
                          throws SQLException
```
    Returns the value of the specified column as a reader.
    
    指定者:
    
    getCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getURL
```
public URL getURL(int columnIndex)
           throws SQLException
```
    [Not supported]
    
    指定者:
    
    getURL 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getURL
```
public URL getURL(String columnLabel)
           throws SQLException
```
    [Not supported]
    
    指定者:
    
    getURL 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - updateNull
```
public void updateNull(int columnIndex)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNull 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNull
```
public void updateNull(String columnLabel)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNull 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBoolean
```
public void updateBoolean(int columnIndex,
                          boolean x)
                   throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBoolean 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBoolean
```
public void updateBoolean(String columnLabel,
                          boolean x)
                   throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBoolean 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if result set is closed or not updatable
  - updateByte
```
public void updateByte(int columnIndex,
                       byte x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateByte 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateByte
```
public void updateByte(String columnLabel,
                       byte x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateByte 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBytes
```
public void updateBytes(int columnIndex,
                        byte[] x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBytes 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBytes
```
public void updateBytes(String columnLabel,
                        byte[] x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBytes 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateShort
```
public void updateShort(int columnIndex,
                        short x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateShort 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateShort
```
public void updateShort(String columnLabel,
                        short x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateShort 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateInt
```
public void updateInt(int columnIndex,
                      int x)
               throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateInt 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateInt
```
public void updateInt(String columnLabel,
                      int x)
               throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateInt 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateLong
```
public void updateLong(int columnIndex,
                       long x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateLong 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateLong
```
public void updateLong(String columnLabel,
                       long x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateLong 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateFloat
```
public void updateFloat(int columnIndex,
                        float x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateFloat 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateFloat
```
public void updateFloat(String columnLabel,
                        float x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateFloat 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateDouble
```
public void updateDouble(int columnIndex,
                         double x)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateDouble 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateDouble
```
public void updateDouble(String columnLabel,
                         double x)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateDouble 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBigDecimal
```
public void updateBigDecimal(int columnIndex,
                             BigDecimal x)
                      throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBigDecimal 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBigDecimal
```
public void updateBigDecimal(String columnLabel,
                             BigDecimal x)
                      throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBigDecimal 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateString
```
public void updateString(int columnIndex,
                         String x)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateString 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateString
```
public void updateString(String columnLabel,
                         String x)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateString 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateDate
```
public void updateDate(int columnIndex,
                       Date x)
                throws SQLException
```
    Updates a column in the current or insert row.
    Usage of this method is discouraged. Use updateObject(columnIndex, value) with LocalDate parameter instead.
    
    指定者:
    
    updateDate 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
    
    另请参阅:
    
    updateObject(int, Object)
  - updateDate
```
public void updateDate(String columnLabel,
                       Date x)
                throws SQLException
```
    Updates a column in the current or insert row.
    Usage of this method is discouraged. Use updateObject(columnLabel, value) with LocalDate parameter instead.
    
    指定者:
    
    updateDate 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
    
    另请参阅:
    
    updateObject(String, Object)
  - updateTime
```
public void updateTime(int columnIndex,
                       Time x)
                throws SQLException
```
    Updates a column in the current or insert row.
    Usage of this method is discouraged. Use updateObject(columnIndex, value) with LocalTime parameter instead.
    
    指定者:
    
    updateTime 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
    
    另请参阅:
    
    updateObject(int, Object)
  - updateTime
```
public void updateTime(String columnLabel,
                       Time x)
                throws SQLException
```
    Updates a column in the current or insert row.
    Usage of this method is discouraged. Use updateObject(columnLabel, value) with LocalTime parameter instead.
    
    指定者:
    
    updateTime 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
    
    另请参阅:
    
    updateObject(String, Object)
  - updateTimestamp
```
public void updateTimestamp(int columnIndex,
                            Timestamp x)
                     throws SQLException
```
    Updates a column in the current or insert row.
    Usage of this method is discouraged. Use updateObject(columnIndex, value) with LocalDateTime parameter instead.
    
    指定者:
    
    updateTimestamp 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
    
    另请参阅:
    
    updateObject(int, Object)
  - updateTimestamp
```
public void updateTimestamp(String columnLabel,
                            Timestamp x)
                     throws SQLException
```
    Updates a column in the current or insert row.
    Usage of this method is discouraged. Use updateObject(columnLabel, value) with LocalDateTime parameter instead.
    
    指定者:
    
    updateTimestamp 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
    
    另请参阅:
    
    updateObject(String, Object)
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              InputStream x,
                              int length)
                       throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              InputStream x)
                       throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              InputStream x,
                              long length)
                       throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateAsciiStream
```
public void updateAsciiStream(String columnLabel,
                              InputStream x,
                              int length)
                       throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateAsciiStream
```
public void updateAsciiStream(String columnLabel,
                              InputStream x)
                       throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed
  - updateAsciiStream
```
public void updateAsciiStream(String columnLabel,
                              InputStream x,
                              long length)
                       throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateAsciiStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               InputStream x,
                               int length)
                        throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               InputStream x)
                        throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               InputStream x,
                               long length)
                        throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBinaryStream
```
public void updateBinaryStream(String columnLabel,
                               InputStream x)
                        throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBinaryStream
```
public void updateBinaryStream(String columnLabel,
                               InputStream x,
                               int length)
                        throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBinaryStream
```
public void updateBinaryStream(String columnLabel,
                               InputStream x,
                               long length)
                        throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBinaryStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  Reader x,
                                  long length)
                           throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  Reader x,
                                  int length)
                           throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  Reader x)
                           throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateCharacterStream
```
public void updateCharacterStream(String columnLabel,
                                  Reader x,
                                  int length)
                           throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateCharacterStream
```
public void updateCharacterStream(String columnLabel,
                                  Reader x)
                           throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateCharacterStream
```
public void updateCharacterStream(String columnLabel,
                                  Reader x,
                                  long length)
                           throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x,
                         int scale)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    scale - is ignored
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(String columnLabel,
                         Object x,
                         int scale)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    scale - is ignored
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(String columnLabel,
                         Object x)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x,
                         SQLType targetSqlType)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    targetSqlType - the SQL type
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x,
                         SQLType targetSqlType,
                         int scaleOrLength)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    targetSqlType - the SQL type
    
    scaleOrLength - is ignored
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(String columnLabel,
                         Object x,
                         SQLType targetSqlType)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    targetSqlType - the SQL type
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateObject
```
public void updateObject(String columnLabel,
                         Object x,
                         SQLType targetSqlType,
                         int scaleOrLength)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateObject 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    targetSqlType - the SQL type
    
    scaleOrLength - is ignored
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateRef
```
public void updateRef(int columnIndex,
                      Ref x)
               throws SQLException
```
    [Not supported]
    
    指定者:
    
    updateRef 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - updateRef
```
public void updateRef(String columnLabel,
                      Ref x)
               throws SQLException
```
    [Not supported]
    
    指定者:
    
    updateRef 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - updateBlob
```
public void updateBlob(int columnIndex,
                       InputStream x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBlob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBlob
```
public void updateBlob(int columnIndex,
                       InputStream x,
                       long length)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBlob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the length
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBlob
```
public void updateBlob(int columnIndex,
                       Blob x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBlob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBlob
```
public void updateBlob(String columnLabel,
                       Blob x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBlob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBlob
```
public void updateBlob(String columnLabel,
                       InputStream x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBlob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateBlob
```
public void updateBlob(String columnLabel,
                       InputStream x,
                       long length)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateBlob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the length
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateClob
```
public void updateClob(int columnIndex,
                       Clob x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateClob
```
public void updateClob(int columnIndex,
                       Reader x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateClob
```
public void updateClob(int columnIndex,
                       Reader x,
                       long length)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the length
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateClob
```
public void updateClob(String columnLabel,
                       Clob x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateClob
```
public void updateClob(String columnLabel,
                       Reader x)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateClob
```
public void updateClob(String columnLabel,
                       Reader x,
                       long length)
                throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the length
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateArray
```
public void updateArray(int columnIndex,
                        Array x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateArray 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateArray
```
public void updateArray(String columnLabel,
                        Array x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateArray 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - getCursorName
```
public String getCursorName()
                     throws SQLException
```
    [Not supported] Gets the cursor name if it was defined. This feature is superseded by updateX methods. This method throws a SQLException because cursor names are not supported.
    
    指定者:
    
    getCursorName 在接口中 ResultSet
    
    抛出:
    
    SQLException
  - getRow
```
public int getRow()
           throws SQLException
```
    Gets the current row number. The first row is row 1, the second 2 and so on. This method returns 0 before the first and after the last row.
    
    指定者:
    
    getRow 在接口中 ResultSet
    
    返回:
    
    the row number
    
    抛出:
    
    SQLException
  - getConcurrency
```
public int getConcurrency()
                   throws SQLException
```
    Gets the result set concurrency. Result sets are only updatable if the statement was created with updatable concurrency, and if the result set contains all columns of the primary key or of a unique index of a table.
    
    指定者:
    
    getConcurrency 在接口中 ResultSet
    
    返回:
    
    ResultSet.CONCUR_UPDATABLE if the result set is updatable, or ResultSet.CONCUR_READ_ONLY otherwise
    
    抛出:
    
    SQLException
  - getFetchDirection
```
public int getFetchDirection()
                      throws SQLException
```
    Gets the fetch direction.
    
    指定者:
    
    getFetchDirection 在接口中 ResultSet
    
    返回:
    
    the direction: FETCH_FORWARD
    
    抛出:
    
    SQLException
  - getFetchSize
```
public int getFetchSize()
                 throws SQLException
```
    Gets the number of rows suggested to read in one step.
    
    指定者:
    
    getFetchSize 在接口中 ResultSet
    
    返回:
    
    the current fetch size
    
    抛出:
    
    SQLException
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws SQLException
```
    Sets the number of rows suggested to read in one step. This value cannot be higher than the maximum rows (setMaxRows) set by the statement or prepared statement, otherwise an exception is throws. Setting the value to 0 will set the default value. The default value can be changed using the system property h2.serverResultSetFetchSize.
    
    指定者:
    
    setFetchSize 在接口中 ResultSet
    
    参数:
    
    rows - the number of rows
    
    抛出:
    
    SQLException
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws SQLException
```
    [Not supported] Sets (changes) the fetch direction for this result set. This method should only be called for scrollable result sets, otherwise it will throw an exception (no matter what direction is used).
    
    指定者:
    
    setFetchDirection 在接口中 ResultSet
    
    参数:
    
    direction - the new fetch direction
    
    抛出:
    
    SQLException - Unsupported Feature if the method is called for a forward-only result set
  - getType
```
public int getType()
            throws SQLException
```
    Get the result set type.
    
    指定者:
    
    getType 在接口中 ResultSet
    
    返回:
    
    the result set type (TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE or TYPE_SCROLL_SENSITIVE)
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - isBeforeFirst
```
public boolean isBeforeFirst()
                      throws SQLException
```
    Checks if the current position is before the first row, that means next() was not called yet, and there is at least one row.
    
    指定者:
    
    isBeforeFirst 在接口中 ResultSet
    
    返回:
    
    if there are results and the current position is before the first row
    
    抛出:
    
    SQLException - if the result set is closed
  - isAfterLast
```
public boolean isAfterLast()
                    throws SQLException
```
    Checks if the current position is after the last row, that means next() was called and returned false, and there was at least one row.
    
    指定者:
    
    isAfterLast 在接口中 ResultSet
    
    返回:
    
    if there are results and the current position is after the last row
    
    抛出:
    
    SQLException - if the result set is closed
  - isFirst
```
public boolean isFirst()
                throws SQLException
```
    Checks if the current position is row 1, that means next() was called once and returned true.
    
    指定者:
    
    isFirst 在接口中 ResultSet
    
    返回:
    
    if the current position is the first row
    
    抛出:
    
    SQLException - if the result set is closed
  - isLast
```
public boolean isLast()
               throws SQLException
```
    Checks if the current position is the last row, that means next() was called and did not yet returned false, but will in the next call.
    
    指定者:
    
    isLast 在接口中 ResultSet
    
    返回:
    
    if the current position is the last row
    
    抛出:
    
    SQLException - if the result set is closed
  - beforeFirst
```
public void beforeFirst()
                 throws SQLException
```
    Moves the current position to before the first row, that means resets the result set.
    
    指定者:
    
    beforeFirst 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed
  - afterLast
```
public void afterLast()
               throws SQLException
```
    Moves the current position to after the last row, that means after the end.
    
    指定者:
    
    afterLast 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed
  - first
```
public boolean first()
              throws SQLException
```
    Moves the current position to the first row. This is the same as calling beforeFirst() followed by next().
    
    指定者:
    
    first 在接口中 ResultSet
    
    返回:
    
    true if there is a row available, false if not
    
    抛出:
    
    SQLException - if the result set is closed
  - last
```
public boolean last()
             throws SQLException
```
    Moves the current position to the last row.
    
    指定者:
    
    last 在接口中 ResultSet
    
    返回:
    
    true if there is a row available, false if not
    
    抛出:
    
    SQLException - if the result set is closed
  - absolute
```
public boolean absolute(int rowNumber)
                 throws SQLException
```
    Moves the current position to a specific row.
    
    指定者:
    
    absolute 在接口中 ResultSet
    
    参数:
    
    rowNumber - the row number. 0 is not allowed, 1 means the first row, 2 the second. -1 means the last row, -2 the row before the last row. If the value is too large, the position is moved after the last row, if the value is too small it is moved before the first row.
    
    返回:
    
    true if there is a row available, false if not
    
    抛出:
    
    SQLException - if the result set is closed
  - relative
```
public boolean relative(int rowCount)
                 throws SQLException
```
    Moves the current position to a specific row relative to the current row.
    
    指定者:
    
    relative 在接口中 ResultSet
    
    参数:
    
    rowCount - 0 means don't do anything, 1 is the next row, -1 the previous. If the value is too large, the position is moved after the last row, if the value is too small it is moved before the first row.
    
    返回:
    
    true if there is a row available, false if not
    
    抛出:
    
    SQLException - if the result set is closed
  - previous
```
public boolean previous()
                 throws SQLException
```
    Moves the cursor to the last row, or row before first row if the current position is the first row.
    
    指定者:
    
    previous 在接口中 ResultSet
    
    返回:
    
    true if there is a row available, false if not
    
    抛出:
    
    SQLException - if the result set is closed
  - moveToInsertRow
```
public void moveToInsertRow()
                     throws SQLException
```
    Moves the current position to the insert row. The current row is remembered.
    
    指定者:
    
    moveToInsertRow 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed or is not updatable
  - moveToCurrentRow
```
public void moveToCurrentRow()
                      throws SQLException
```
    Moves the current position to the current row.
    
    指定者:
    
    moveToCurrentRow 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed or is not updatable
  - rowUpdated
```
public boolean rowUpdated()
                   throws SQLException
```
    Detects if the row was updated (by somebody else or the caller).
    
    指定者:
    
    rowUpdated 在接口中 ResultSet
    
    返回:
    
    false because this driver does not detect this
    
    抛出:
    
    SQLException
  - rowInserted
```
public boolean rowInserted()
                    throws SQLException
```
    Detects if the row was inserted.
    
    指定者:
    
    rowInserted 在接口中 ResultSet
    
    返回:
    
    false because this driver does not detect this
    
    抛出:
    
    SQLException
  - rowDeleted
```
public boolean rowDeleted()
                   throws SQLException
```
    Detects if the row was deleted (by somebody else or the caller).
    
    指定者:
    
    rowDeleted 在接口中 ResultSet
    
    返回:
    
    false because this driver does not detect this
    
    抛出:
    
    SQLException
  - insertRow
```
public void insertRow()
               throws SQLException
```
    Inserts the current row. The current position must be the insert row.
    
    指定者:
    
    insertRow 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed or if not on the insert row, or if the result set it not updatable
  - updateRow
```
public void updateRow()
               throws SQLException
```
    Updates the current row.
    
    指定者:
    
    updateRow 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed, if the current row is the insert row or if not on a valid row, or if the result set it not updatable
  - deleteRow
```
public void deleteRow()
               throws SQLException
```
    Deletes the current row.
    
    指定者:
    
    deleteRow 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed, if the current row is the insert row or if not on a valid row, or if the result set it not updatable
  - refreshRow
```
public void refreshRow()
                throws SQLException
```
    Re-reads the current row from the database.
    
    指定者:
    
    refreshRow 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed or if the current row is the insert row or if the row has been deleted or if not on a valid row
  - cancelRowUpdates
```
public void cancelRowUpdates()
                      throws SQLException
```
    Cancels updating a row.
    
    指定者:
    
    cancelRowUpdates 在接口中 ResultSet
    
    抛出:
    
    SQLException - if the result set is closed or if the current row is the insert row
  - getInternal
```
public Value getInternal(int columnIndex)
```
    INTERNAL
    
    参数:
    
    columnIndex - index of a column
    
    返回:
    
    internal representation of the value in the specified column
  - getRowId
```
public RowId getRowId(int columnIndex)
               throws SQLException
```
    [Not supported] Returns the value of the specified column as a row id.
    
    指定者:
    
    getRowId 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    抛出:
    
    SQLException
  - getRowId
```
public RowId getRowId(String columnLabel)
               throws SQLException
```
    [Not supported] Returns the value of the specified column as a row id.
    
    指定者:
    
    getRowId 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    抛出:
    
    SQLException
  - updateRowId
```
public void updateRowId(int columnIndex,
                        RowId x)
                 throws SQLException
```
    [Not supported] Updates a column in the current or insert row.
    
    指定者:
    
    updateRowId 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException
  - updateRowId
```
public void updateRowId(String columnLabel,
                        RowId x)
                 throws SQLException
```
    [Not supported] Updates a column in the current or insert row.
    
    指定者:
    
    updateRowId 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException
  - getHoldability
```
public int getHoldability()
                   throws SQLException
```
    Returns the current result set holdability.
    
    指定者:
    
    getHoldability 在接口中 ResultSet
    
    返回:
    
    the holdability
    
    抛出:
    
    SQLException - if the connection is closed
  - isClosed
```
public boolean isClosed()
                 throws SQLException
```
    Returns whether this result set is closed.
    
    指定者:
    
    isClosed 在接口中 ResultSet
    
    返回:
    
    true if the result set is closed
    
    抛出:
    
    SQLException
  - updateNString
```
public void updateNString(int columnIndex,
                          String x)
                   throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNString 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNString
```
public void updateNString(String columnLabel,
                          String x)
                   throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNString 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNClob
```
public void updateNClob(int columnIndex,
                        NClob x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNClob
```
public void updateNClob(int columnIndex,
                        Reader x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNClob
```
public void updateNClob(int columnIndex,
                        Reader x,
                        long length)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the length
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNClob
```
public void updateNClob(String columnLabel,
                        Reader x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNClob
```
public void updateNClob(String columnLabel,
                        Reader x,
                        long length)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the length
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNClob
```
public void updateNClob(String columnLabel,
                        NClob x)
                 throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - getNClob
```
public NClob getNClob(int columnIndex)
               throws SQLException
```
    Returns the value of the specified column as a Clob.
    
    指定者:
    
    getNClob 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getNClob
```
public NClob getNClob(String columnLabel)
               throws SQLException
```
    Returns the value of the specified column as a Clob.
    
    指定者:
    
    getNClob 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getSQLXML
```
public SQLXML getSQLXML(int columnIndex)
                 throws SQLException
```
    Returns the value of the specified column as a SQLXML.
    
    指定者:
    
    getSQLXML 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getSQLXML
```
public SQLXML getSQLXML(String columnLabel)
                 throws SQLException
```
    Returns the value of the specified column as a SQLXML.
    
    指定者:
    
    getSQLXML 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - updateSQLXML
```
public void updateSQLXML(int columnIndex,
                         SQLXML xmlObject)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateSQLXML 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    xmlObject - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateSQLXML
```
public void updateSQLXML(String columnLabel,
                         SQLXML xmlObject)
                  throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateSQLXML 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    xmlObject - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - getNString
```
public String getNString(int columnIndex)
                  throws SQLException
```
    Returns the value of the specified column as a String.
    
    指定者:
    
    getNString 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getNString
```
public String getNString(String columnLabel)
                  throws SQLException
```
    Returns the value of the specified column as a String.
    
    指定者:
    
    getNString 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getNCharacterStream
```
public Reader getNCharacterStream(int columnIndex)
                           throws SQLException
```
    Returns the value of the specified column as a reader.
    
    指定者:
    
    getNCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getNCharacterStream
```
public Reader getNCharacterStream(String columnLabel)
                           throws SQLException
```
    Returns the value of the specified column as a reader.
    
    指定者:
    
    getNCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - updateNCharacterStream
```
public void updateNCharacterStream(int columnIndex,
                                   Reader x)
                            throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNCharacterStream
```
public void updateNCharacterStream(int columnIndex,
                                   Reader x,
                                   long length)
                            throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnIndex - (1,2,...)
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNCharacterStream
```
public void updateNCharacterStream(String columnLabel,
                                   Reader x)
                            throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - updateNCharacterStream
```
public void updateNCharacterStream(String columnLabel,
                                   Reader x,
                                   long length)
                            throws SQLException
```
    Updates a column in the current or insert row.
    
    指定者:
    
    updateNCharacterStream 在接口中 ResultSet
    
    参数:
    
    columnLabel - the column label
    
    x - the value
    
    length - the number of characters
    
    抛出:
    
    SQLException - if the result set is closed or not updatable
  - unwrap
```
public <T> T unwrap(Class<T> iface)
             throws SQLException
```
    Return an object of this class if possible.
    
    指定者:
    
    unwrap 在接口中 Wrapper
    
    参数:
    
    iface - the class
    
    返回:
    
    this
    
    抛出:
    
    SQLException
  - isWrapperFor
```
public boolean isWrapperFor(Class<?> iface)
                     throws SQLException
```
    Checks if unwrap can return an object of this class.
    
    指定者:
    
    isWrapperFor 在接口中 Wrapper
    
    参数:
    
    iface - the class
    
    返回:
    
    whether or not the interface is assignable from this class
    
    抛出:
    
    SQLException
  - getObject
```
public <T> T getObject(int columnIndex,
                       Class<T> type)
                throws SQLException
```
    Returns a column value as a Java object of the specified type.
    
    指定者:
    
    getObject 在接口中 ResultSet
    
    参数:
    
    columnIndex - the column index (1, 2, ...)
    
    type - the class of the returned value
    
    返回:
    
    the value
    
    抛出:
    
    SQLException - if the column is not found or if the result set is closed
  - getObject
```
public <T> T getObject(String columnName,
                       Class<T> type)
                throws SQLException
```
    Returns a column value as a Java object of the specified type.
    
    指定者:
    
    getObject 在接口中 ResultSet
    
    参数:
    
    columnName - the column name
    
    type - the class of the returned value
    
    返回:
    
    the value
    
    抛出:
    
    SQLException
  - toString
```
public String toString()
```
    INTERNAL
    
    覆盖:
    
    toString 在类中 Object
  - getUpdateRow
```
public Value[] getUpdateRow()
```
    INTERNAL
    
    返回:
    
    array of column values for the current row
  - getResult
```
public ResultInterface getResult()
```
    INTERNAL
    
    返回:
    
    result

类 JdbcResultSet

字段概要

从类继承的字段 org.h2.message.TraceObject

从接口继承的字段 java.sql.ResultSet

构造器概要

方法概要

从类继承的方法 org.h2.message.TraceObject

从类继承的方法 java.lang.Object

构造器详细资料

JdbcResultSet

方法详细资料

next

getMetaData

wasNull

findColumn

close

getStatement

getWarnings

clearWarnings

getString

getString

getInt

getInt

getBigDecimal

getDate

getTime

getTimestamp

getBigDecimal

getDate

getTime

getTimestamp

getObject

getObject

getBoolean

getBoolean

getByte

getByte

getShort

getShort

getLong

getLong

getFloat

getFloat

getDouble

getDouble

getBigDecimal

getBigDecimal

getUnicodeStream

getUnicodeStream

getObject

getObject

getRef

getRef

getDate

getDate

getTime

getTime

getTimestamp

getTimestamp

getBlob

getBlob

getBytes

getBytes

getBinaryStream

getBinaryStream

getClob

getClob

getArray

getArray

getAsciiStream

getAsciiStream

getCharacterStream

getCharacterStream

getURL

getURL

updateNull

updateNull

updateBoolean

updateBoolean

updateByte