JdbcPreparedStatement (H2 Database Engine 2.0.0 API)

java.lang.Object
- org.h2.message.TraceObject
- - org.h2.jdbc.JdbcStatement
  - - org.h2.jdbc.JdbcPreparedStatement

所有已实现的接口:

AutoCloseable, PreparedStatement, Statement, Wrapper, JdbcStatementBackwardsCompat

直接已知子类:

JdbcCallableStatement
```
public class JdbcPreparedStatement
extends JdbcStatement
implements PreparedStatement
```
Represents a prepared statement.
Thread safety: the prepared statement is not thread-safe. If the same prepared statement is used by multiple threads access to it must be synchronized. The single synchronized block must include assignment of parameters, execution of the command and all operations with its result.
```
 synchronized (prep) {
     prep.setInt(1, 10);
     try (ResultSet rs = prep.executeQuery()) {
         while (rs.next) {
             // Do something
         }
     }
 }
 synchronized (prep) {
     prep.setInt(1, 15);
     updateCount = prep.executeUpdate();
 }
 
```

字段概要

字段
限定符和类型字段和说明

protected CommandInterface command
- 从类继承的字段 org.h2.jdbc.JdbcStatement
  conn, fetchSize, generatedKeys, maxRows, resultSet, resultSetConcurrency, resultSetType, session, updateCount
- 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.Statement
  CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

字段
限定符和类型	字段和说明
`protected CommandInterface`	`command`

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
`void`	`addBatch()` Adds the current settings to the batch.
`void`	`addBatch(String sql)` Calling this method is not legal on a PreparedStatement.
`void`	`clearBatch()` Clears the batch.
`void`	`clearParameters()` Clears all parameters.
`void`	`close()` Closes this statement.
`boolean`	`execute()` Executes an arbitrary statement.
`int[]`	`executeBatch()` Executes the batch.
`long[]`	`executeLargeBatch()` Executes the batch.
`long`	`executeLargeUpdate()` Executes a statement (insert, update, delete, create, drop) and returns the update count.
`ResultSet`	`executeQuery()` Executes a query (select statement) and returns the result set.
`ResultSet`	`executeQuery(String sql)` Calling this method is not legal on a PreparedStatement.
`int`	`executeUpdate()` Executes a statement (insert, update, delete, create, drop) and returns the update count.
`ResultSet`	`getGeneratedKeys()` Return a result set with generated keys from the latest executed command or an empty result set if keys were not generated or were not requested with `Statement.RETURN_GENERATED_KEYS`, column indexes, or column names.
`ResultSetMetaData`	`getMetaData()` Gets the result set metadata of the query returned when the statement is executed.
`ParameterMetaData`	`getParameterMetaData()` Get the parameter meta data of this prepared statement.
`void`	`setArray(int parameterIndex, Array x)` Sets the value of a parameter as an Array.
`void`	`setAsciiStream(int parameterIndex, InputStream x)` Sets the value of a parameter as an ASCII stream.
`void`	`setAsciiStream(int parameterIndex, InputStream x, int length)` Sets the value of a parameter as an ASCII stream.
`void`	`setAsciiStream(int parameterIndex, InputStream x, long length)` Sets the value of a parameter as an ASCII stream.
`void`	`setBigDecimal(int parameterIndex, BigDecimal x)` Sets the value of a parameter.
`void`	`setBinaryStream(int parameterIndex, InputStream x)` Sets the value of a parameter as an input stream.
`void`	`setBinaryStream(int parameterIndex, InputStream x, int length)` Sets the value of a parameter as an input stream.
`void`	`setBinaryStream(int parameterIndex, InputStream x, long length)` Sets the value of a parameter as an input stream.
`void`	`setBlob(int parameterIndex, Blob x)` Sets the value of a parameter as a Blob.
`void`	`setBlob(int parameterIndex, InputStream x)` Sets the value of a parameter as a Blob.
`void`	`setBlob(int parameterIndex, InputStream x, long length)` Sets the value of a parameter as a Blob.
`void`	`setBoolean(int parameterIndex, boolean x)` Sets the value of a parameter.
`void`	`setByte(int parameterIndex, byte x)` Sets the value of a parameter.
`void`	`setBytes(int parameterIndex, byte[] x)` Sets the value of a parameter as a byte array.
`void`	`setCharacterStream(int parameterIndex, Reader x)` Sets the value of a parameter as a character stream.
`void`	`setCharacterStream(int parameterIndex, Reader x, int length)` Sets the value of a parameter as a character stream.
`void`	`setCharacterStream(int parameterIndex, Reader x, long length)` Sets the value of a parameter as a character stream.
`void`	`setClob(int parameterIndex, Clob x)` Sets the value of a parameter as a Clob.
`void`	`setClob(int parameterIndex, Reader x)` Sets the value of a parameter as a Clob.
`void`	`setClob(int parameterIndex, Reader x, long length)` Sets the value of a parameter as a Clob.
`void`	`setDate(int parameterIndex, Date x)` Sets the value of a parameter.
`void`	`setDate(int parameterIndex, Date x, Calendar calendar)` Sets the date using a specified time zone.
`void`	`setDouble(int parameterIndex, double x)` Sets the value of a parameter.
`void`	`setFloat(int parameterIndex, float x)` Sets the value of a parameter.
`void`	`setInt(int parameterIndex, int x)` Sets the value of a parameter.
`void`	`setLong(int parameterIndex, long x)` Sets the value of a parameter.
`void`	`setNCharacterStream(int parameterIndex, Reader x)` Sets the value of a parameter as a character stream.
`void`	`setNCharacterStream(int parameterIndex, Reader x, long length)` Sets the value of a parameter as a character stream.
`void`	`setNClob(int parameterIndex, NClob x)` Sets the value of a parameter as a Clob.
`void`	`setNClob(int parameterIndex, Reader x)` Sets the value of a parameter as a Clob.
`void`	`setNClob(int parameterIndex, Reader x, long length)` Sets the value of a parameter as a Clob.
`void`	`setNString(int parameterIndex, String x)` Sets the value of a parameter.
`void`	`setNull(int parameterIndex, int sqlType)` Sets a parameter to null.
`void`	`setNull(int parameterIndex, int sqlType, String typeName)` Sets a parameter to null.
`void`	`setObject(int parameterIndex, Object x)` Sets the value of a parameter.
`void`	`setObject(int parameterIndex, Object x, int targetSqlType)` Sets the value of a parameter.
`void`	`setObject(int parameterIndex, Object x, int targetSqlType, int scale)` Sets the value of a parameter.
`void`	`setObject(int parameterIndex, Object x, SQLType targetSqlType)` Sets the value of a parameter.
`void`	`setObject(int parameterIndex, Object x, SQLType targetSqlType, int scaleOrLength)` Sets the value of a parameter.
`void`	`setRef(int parameterIndex, Ref x)` [Not supported] Sets the value of a column as a reference.
`void`	`setRowId(int parameterIndex, RowId x)` [Not supported] Sets the value of a parameter as a row id.
`void`	`setShort(int parameterIndex, short x)` Sets the value of a parameter.
`void`	`setSQLXML(int parameterIndex, SQLXML x)` Sets the value of a parameter as a SQLXML.
`void`	`setString(int parameterIndex, String x)` Sets the value of a parameter.
`void`	`setTime(int parameterIndex, Time x)` Sets the value of a parameter.
`void`	`setTime(int parameterIndex, Time x, Calendar calendar)` Sets the time using a specified time zone.
`void`	`setTimestamp(int parameterIndex, Timestamp x)` Sets the value of a parameter.
`void`	`setTimestamp(int parameterIndex, Timestamp x, Calendar calendar)` Sets the timestamp using a specified time zone.
`void`	`setUnicodeStream(int parameterIndex, InputStream x, int length)` 已过时。 since JDBC 2.0, use setCharacterStream
`void`	`setURL(int parameterIndex, URL x)` [Not supported]
`String`	`toString()` INTERNAL

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

从接口继承的方法 java.sql.Wrapper
isWrapperFor, unwrap

- 字段详细资料
  - command
```
protected CommandInterface command
```
- 方法详细资料
  - executeQuery
```
public ResultSet executeQuery()
                       throws SQLException
```
    Executes a query (select statement) and returns the result set. If another result set exists for this statement, this will be closed (even if this statement fails).
    
    指定者:
    
    executeQuery 在接口中 PreparedStatement
    
    返回:
    
    the result set
    
    抛出:
    
    SQLException - if this object is closed or invalid
  - executeUpdate
```
public int executeUpdate()
                  throws SQLException
```
    Executes a statement (insert, update, delete, create, drop) and returns the update count. If another result set exists for this statement, this will be closed (even if this statement fails). If auto commit is on, this statement will be committed. If the statement is a DDL statement (create, drop, alter) and does not throw an exception, the current transaction (if any) is committed after executing the statement.
    
    指定者:
    
    executeUpdate 在接口中 PreparedStatement
    
    返回:
    
    the update count (number of affected rows by a DML statement or other statement able to return number of rows, or 0 if no rows were affected or the statement returns nothing, or Statement.SUCCESS_NO_INFO if number of rows is too large for int data type)
    
    抛出:
    
    SQLException - if this object is closed or invalid
    
    另请参阅:
    
    executeLargeUpdate()
  - executeLargeUpdate
```
public long executeLargeUpdate()
                        throws SQLException
```
    Executes a statement (insert, update, delete, create, drop) and returns the update count. If another result set exists for this statement, this will be closed (even if this statement fails). If auto commit is on, this statement will be committed. If the statement is a DDL statement (create, drop, alter) and does not throw an exception, the current transaction (if any) is committed after executing the statement.
    
    指定者:
    
    executeLargeUpdate 在接口中 PreparedStatement
    
    返回:
    
    the update count (number of affected rows by a DML statement or other statement able to return number of rows, or 0 if no rows were affected or the statement returns nothing)
    
    抛出:
    
    SQLException - if this object is closed or invalid
  - execute
```
public boolean execute()
                throws SQLException
```
    Executes an arbitrary statement. If another result set exists for this statement, this will be closed (even if this statement fails). If auto commit is on, and the statement is not a select, this statement will be committed.
    
    指定者:
    
    execute 在接口中 PreparedStatement
    
    返回:
    
    true if a result set is available, false if not
    
    抛出:
    
    SQLException - if this object is closed or invalid
  - clearParameters
```
public void clearParameters()
                     throws SQLException
```
    Clears all parameters.
    
    指定者:
    
    clearParameters 在接口中 PreparedStatement
    
    抛出:
    
    SQLException - if this object is closed or invalid
  - executeQuery
```
public ResultSet executeQuery(String sql)
                       throws SQLException
```
    Calling this method is not legal on a PreparedStatement.
    
    指定者:
    
    executeQuery 在接口中 Statement
    
    覆盖:
    
    executeQuery 在类中 JdbcStatement
    
    参数:
    
    sql - ignored
    
    返回:
    
    the result set
    
    抛出:
    
    SQLException - Unsupported Feature
  - addBatch
```
public void addBatch(String sql)
              throws SQLException
```
    Calling this method is not legal on a PreparedStatement.
    
    指定者:
    
    addBatch 在接口中 Statement
    
    覆盖:
    
    addBatch 在类中 JdbcStatement
    
    参数:
    
    sql - ignored
    
    抛出:
    
    SQLException - Unsupported Feature
  - setNull
```
public void setNull(int parameterIndex,
                    int sqlType)
             throws SQLException
```
    Sets a parameter to null.
    
    指定者:
    
    setNull 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    sqlType - the data type (Types.x)
    
    抛出:
    
    SQLException - if this object is closed
  - setInt
```
public void setInt(int parameterIndex,
                   int x)
            throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setInt 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setString
```
public void setString(int parameterIndex,
                      String x)
               throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setString 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setBigDecimal
```
public void setBigDecimal(int parameterIndex,
                          BigDecimal x)
                   throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setBigDecimal 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setDate
```
public void setDate(int parameterIndex,
                    Date x)
             throws SQLException
```
    Sets the value of a parameter.
    Usage of this method is discouraged. Use setObject(parameterIndex, value) with LocalDate parameter instead.
    
    指定者:
    
    setDate 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
    
    另请参阅:
    
    setObject(int, Object)
  - setTime
```
public void setTime(int parameterIndex,
                    Time x)
             throws SQLException
```
    Sets the value of a parameter.
    Usage of this method is discouraged. Use setObject(parameterIndex, value) with LocalTime parameter instead.
    
    指定者:
    
    setTime 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
    
    另请参阅:
    
    setObject(int, Object)
  - setTimestamp
```
public void setTimestamp(int parameterIndex,
                         Timestamp x)
                  throws SQLException
```
    Sets the value of a parameter.
    Usage of this method is discouraged. Use setObject(parameterIndex, value) with LocalDateTime parameter instead.
    
    指定者:
    
    setTimestamp 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
    
    另请参阅:
    
    setObject(int, Object)
  - setObject
```
public void setObject(int parameterIndex,
                      Object x)
               throws SQLException
```
    Sets the value of a parameter. Objects of unknown classes are serialized (on the client side).
    
    指定者:
    
    setObject 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setObject
```
public void setObject(int parameterIndex,
                      Object x,
                      int targetSqlType)
               throws SQLException
```
    Sets the value of a parameter. The object is converted, if required, to the specified data type before sending to the database. Objects of unknown classes are serialized (on the client side).
    
    指定者:
    
    setObject 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value, null is allowed
    
    targetSqlType - the type as defined in java.sql.Types
    
    抛出:
    
    SQLException - if this object is closed
  - setObject
```
public void setObject(int parameterIndex,
                      Object x,
                      int targetSqlType,
                      int scale)
               throws SQLException
```
    Sets the value of a parameter. The object is converted, if required, to the specified data type before sending to the database. Objects of unknown classes are serialized (on the client side).
    
    指定者:
    
    setObject 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value, null is allowed
    
    targetSqlType - the type as defined in java.sql.Types
    
    scale - is ignored
    
    抛出:
    
    SQLException - if this object is closed
  - setObject
```
public void setObject(int parameterIndex,
                      Object x,
                      SQLType targetSqlType)
               throws SQLException
```
    Sets the value of a parameter. The object is converted, if required, to the specified data type before sending to the database. Objects of unknown classes are serialized (on the client side).
    
    指定者:
    
    setObject 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value, null is allowed
    
    targetSqlType - the SQL type
    
    抛出:
    
    SQLException - if this object is closed
  - setObject
```
public void setObject(int parameterIndex,
                      Object x,
                      SQLType targetSqlType,
                      int scaleOrLength)
               throws SQLException
```
    Sets the value of a parameter. The object is converted, if required, to the specified data type before sending to the database. Objects of unknown classes are serialized (on the client side).
    
    指定者:
    
    setObject 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value, null is allowed
    
    targetSqlType - the SQL type
    
    scaleOrLength - is ignored
    
    抛出:
    
    SQLException - if this object is closed
  - setBoolean
```
public void setBoolean(int parameterIndex,
                       boolean x)
                throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setBoolean 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setByte
```
public void setByte(int parameterIndex,
                    byte x)
             throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setByte 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setShort
```
public void setShort(int parameterIndex,
                     short x)
              throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setShort 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setLong
```
public void setLong(int parameterIndex,
                    long x)
             throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setLong 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setFloat
```
public void setFloat(int parameterIndex,
                     float x)
              throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setFloat 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setDouble
```
public void setDouble(int parameterIndex,
                      double x)
               throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setDouble 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setRef
```
public void setRef(int parameterIndex,
                   Ref x)
            throws SQLException
```
    [Not supported] Sets the value of a column as a reference.
    
    指定者:
    
    setRef 在接口中 PreparedStatement
    
    抛出:
    
    SQLException
  - setDate
```
public void setDate(int parameterIndex,
                    Date x,
                    Calendar calendar)
             throws SQLException
```
    Sets the date using a specified time zone. The value will be converted to the local time zone.
    Usage of this method is discouraged. Use setObject(parameterIndex, value) with LocalDate parameter instead.
    
    指定者:
    
    setDate 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    calendar - the calendar
    
    抛出:
    
    SQLException - if this object is closed
    
    另请参阅:
    
    setObject(int, Object)
  - setTime
```
public void setTime(int parameterIndex,
                    Time x,
                    Calendar calendar)
             throws SQLException
```
    Sets the time using a specified time zone. The value will be converted to the local time zone.
    Usage of this method is discouraged. Use setObject(parameterIndex, value) with LocalTime parameter instead.
    
    指定者:
    
    setTime 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    calendar - the calendar
    
    抛出:
    
    SQLException - if this object is closed
    
    另请参阅:
    
    setObject(int, Object)
  - setTimestamp
```
public void setTimestamp(int parameterIndex,
                         Timestamp x,
                         Calendar calendar)
                  throws SQLException
```
    Sets the timestamp using a specified time zone. The value will be converted to the local time zone.
    Usage of this method is discouraged. Use setObject(parameterIndex, value) with LocalDateTime parameter instead.
    
    指定者:
    
    setTimestamp 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    calendar - the calendar
    
    抛出:
    
    SQLException - if this object is closed
    
    另请参阅:
    
    setObject(int, Object)
  - setUnicodeStream
```
@Deprecated
public void setUnicodeStream(int parameterIndex,
                                          InputStream x,
                                          int length)
                                   throws SQLException
```
    已过时。 since JDBC 2.0, use setCharacterStream
    
    [Not supported] This feature is deprecated and not supported.
    
    指定者:
    
    setUnicodeStream 在接口中 PreparedStatement
    
    抛出:
    
    SQLException
  - setNull
```
public void setNull(int parameterIndex,
                    int sqlType,
                    String typeName)
             throws SQLException
```
    Sets a parameter to null.
    
    指定者:
    
    setNull 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    sqlType - the data type (Types.x)
    
    typeName - this parameter is ignored
    
    抛出:
    
    SQLException - if this object is closed
  - setBlob
```
public void setBlob(int parameterIndex,
                    Blob x)
             throws SQLException
```
    Sets the value of a parameter as a Blob.
    
    指定者:
    
    setBlob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setBlob
```
public void setBlob(int parameterIndex,
                    InputStream x)
             throws SQLException
```
    Sets the value of a parameter as a Blob. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setBlob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setClob
```
public void setClob(int parameterIndex,
                    Clob x)
             throws SQLException
```
    Sets the value of a parameter as a Clob.
    
    指定者:
    
    setClob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setClob
```
public void setClob(int parameterIndex,
                    Reader x)
             throws SQLException
```
    Sets the value of a parameter as a Clob. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setClob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setArray
```
public void setArray(int parameterIndex,
                     Array x)
              throws SQLException
```
    Sets the value of a parameter as an Array.
    
    指定者:
    
    setArray 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setBytes
```
public void setBytes(int parameterIndex,
                     byte[] x)
              throws SQLException
```
    Sets the value of a parameter as a byte array.
    
    指定者:
    
    setBytes 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setBinaryStream
```
public void setBinaryStream(int parameterIndex,
                            InputStream x,
                            long length)
                     throws SQLException
```
    Sets the value of a parameter as an input stream. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setBinaryStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of bytes
    
    抛出:
    
    SQLException - if this object is closed
  - setBinaryStream
```
public void setBinaryStream(int parameterIndex,
                            InputStream x,
                            int length)
                     throws SQLException
```
    Sets the value of a parameter as an input stream. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setBinaryStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of bytes
    
    抛出:
    
    SQLException - if this object is closed
  - setBinaryStream
```
public void setBinaryStream(int parameterIndex,
                            InputStream x)
                     throws SQLException
```
    Sets the value of a parameter as an input stream. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setBinaryStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setAsciiStream
```
public void setAsciiStream(int parameterIndex,
                           InputStream x,
                           int length)
                    throws SQLException
```
    Sets the value of a parameter as an ASCII stream. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setAsciiStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of bytes
    
    抛出:
    
    SQLException - if this object is closed
  - setAsciiStream
```
public void setAsciiStream(int parameterIndex,
                           InputStream x,
                           long length)
                    throws SQLException
```
    Sets the value of a parameter as an ASCII stream. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setAsciiStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of bytes
    
    抛出:
    
    SQLException - if this object is closed
  - setAsciiStream
```
public void setAsciiStream(int parameterIndex,
                           InputStream x)
                    throws SQLException
```
    Sets the value of a parameter as an ASCII stream. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setAsciiStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setCharacterStream
```
public void setCharacterStream(int parameterIndex,
                               Reader x,
                               int length)
                        throws SQLException
```
    Sets the value of a parameter as a character stream. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setCharacterStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of characters
    
    抛出:
    
    SQLException - if this object is closed
  - setCharacterStream
```
public void setCharacterStream(int parameterIndex,
                               Reader x)
                        throws SQLException
```
    Sets the value of a parameter as a character stream. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setCharacterStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setCharacterStream
```
public void setCharacterStream(int parameterIndex,
                               Reader x,
                               long length)
                        throws SQLException
```
    Sets the value of a parameter as a character stream. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setCharacterStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of characters
    
    抛出:
    
    SQLException - if this object is closed
  - setURL
```
public void setURL(int parameterIndex,
                   URL x)
            throws SQLException
```
    [Not supported]
    
    指定者:
    
    setURL 在接口中 PreparedStatement
    
    抛出:
    
    SQLException
  - getMetaData
```
public ResultSetMetaData getMetaData()
                              throws SQLException
```
    Gets the result set metadata of the query returned when the statement is executed. If this is not a query, this method returns null.
    
    指定者:
    
    getMetaData 在接口中 PreparedStatement
    
    返回:
    
    the meta data or null if this is not a query
    
    抛出:
    
    SQLException - if this object is closed
  - clearBatch
```
public void clearBatch()
                throws SQLException
```
    Clears the batch.
    
    指定者:
    
    clearBatch 在接口中 Statement
    
    覆盖:
    
    clearBatch 在类中 JdbcStatement
    
    抛出:
    
    SQLException
  - close
```
public void close()
           throws SQLException
```
    Closes this statement. All result sets that where created by this statement become invalid after calling this method.
    
    指定者:
    
    close 在接口中 AutoCloseable
    
    指定者:
    
    close 在接口中 Statement
    
    覆盖:
    
    close 在类中 JdbcStatement
    
    抛出:
    
    SQLException
  - executeBatch
```
public int[] executeBatch()
                   throws SQLException
```
    Executes the batch. If one of the batched statements fails, this database will continue.
    
    指定者:
    
    executeBatch 在接口中 Statement
    
    覆盖:
    
    executeBatch 在类中 JdbcStatement
    
    返回:
    
    the array of update counts
    
    抛出:
    
    SQLException
    
    另请参阅:
    
    executeLargeBatch()
  - executeLargeBatch
```
public long[] executeLargeBatch()
                         throws SQLException
```
    Executes the batch. If one of the batched statements fails, this database will continue.
    
    指定者:
    
    executeLargeBatch 在接口中 Statement
    
    覆盖:
    
    executeLargeBatch 在类中 JdbcStatement
    
    返回:
    
    the array of update counts
    
    抛出:
    
    SQLException
  - getGeneratedKeys
```
public ResultSet getGeneratedKeys()
                           throws SQLException
```
    从类复制的说明: JdbcStatement
    Return a result set with generated keys from the latest executed command or an empty result set if keys were not generated or were not requested with Statement.RETURN_GENERATED_KEYS, column indexes, or column names.
    Generated keys are only returned from from INSERT, UPDATE, MERGE INTO, and MERGE INTO ... USING commands.
    
    If SQL command inserts or updates multiple rows with generated keys each such inserted or updated row is returned. Batch methods are also supported.
    
    When Statement.RETURN_GENERATED_KEYS is used H2 chooses columns to return automatically. The following columns are chosen:
    - Columns with sequences including IDENTITY columns and columns with AUTO_INCREMENT.
    - Columns with other default values that are not evaluated into constant expressions (like DEFAULT RANDOM_UUID()).
    - Columns that are included into the PRIMARY KEY constraint.
    Exact required columns for the returning result set may be specified on execution of command with names or indexes of columns.
    指定者:
    
    getGeneratedKeys 在接口中 Statement
    
    覆盖:
    
    getGeneratedKeys 在类中 JdbcStatement
    
    返回:
    
    the possibly empty result set with generated keys
    
    抛出:
    
    SQLException - if this object is closed
  - addBatch
```
public void addBatch()
              throws SQLException
```
    Adds the current settings to the batch.
    
    指定者:
    
    addBatch 在接口中 PreparedStatement
    
    抛出:
    
    SQLException
  - getParameterMetaData
```
public ParameterMetaData getParameterMetaData()
                                       throws SQLException
```
    Get the parameter meta data of this prepared statement.
    
    指定者:
    
    getParameterMetaData 在接口中 PreparedStatement
    
    返回:
    
    the meta data
    
    抛出:
    
    SQLException
  - setRowId
```
public void setRowId(int parameterIndex,
                     RowId x)
              throws SQLException
```
    [Not supported] Sets the value of a parameter as a row id.
    
    指定者:
    
    setRowId 在接口中 PreparedStatement
    
    抛出:
    
    SQLException
  - setNString
```
public void setNString(int parameterIndex,
                       String x)
                throws SQLException
```
    Sets the value of a parameter.
    
    指定者:
    
    setNString 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setNCharacterStream
```
public void setNCharacterStream(int parameterIndex,
                                Reader x,
                                long length)
                         throws SQLException
```
    Sets the value of a parameter as a character stream. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setNCharacterStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of characters
    
    抛出:
    
    SQLException - if this object is closed
  - setNCharacterStream
```
public void setNCharacterStream(int parameterIndex,
                                Reader x)
                         throws SQLException
```
    Sets the value of a parameter as a character stream. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setNCharacterStream 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setNClob
```
public void setNClob(int parameterIndex,
                     NClob x)
              throws SQLException
```
    Sets the value of a parameter as a Clob.
    
    指定者:
    
    setNClob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setNClob
```
public void setNClob(int parameterIndex,
                     Reader x)
              throws SQLException
```
    Sets the value of a parameter as a Clob. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setNClob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - setClob
```
public void setClob(int parameterIndex,
                    Reader x,
                    long length)
             throws SQLException
```
    Sets the value of a parameter as a Clob. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setClob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of characters
    
    抛出:
    
    SQLException - if this object is closed
  - setBlob
```
public void setBlob(int parameterIndex,
                    InputStream x,
                    long length)
             throws SQLException
```
    Sets the value of a parameter as a Blob. This method does not close the stream. The stream may be closed after executing the statement.
    
    指定者:
    
    setBlob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of bytes
    
    抛出:
    
    SQLException - if this object is closed
  - setNClob
```
public void setNClob(int parameterIndex,
                     Reader x,
                     long length)
              throws SQLException
```
    Sets the value of a parameter as a Clob. This method does not close the reader. The reader may be closed after executing the statement.
    
    指定者:
    
    setNClob 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    length - the maximum number of characters
    
    抛出:
    
    SQLException - if this object is closed
  - setSQLXML
```
public void setSQLXML(int parameterIndex,
                      SQLXML x)
               throws SQLException
```
    Sets the value of a parameter as a SQLXML.
    
    指定者:
    
    setSQLXML 在接口中 PreparedStatement
    
    参数:
    
    parameterIndex - the parameter index (1, 2, ...)
    
    x - the value
    
    抛出:
    
    SQLException - if this object is closed
  - toString
```
public String toString()
```
    INTERNAL
    
    覆盖:
    
    toString 在类中 JdbcStatement

类 JdbcPreparedStatement

字段概要

从类继承的字段 org.h2.jdbc.JdbcStatement

从类继承的字段 org.h2.message.TraceObject

从接口继承的字段 java.sql.Statement

方法概要

从类继承的方法 org.h2.jdbc.JdbcStatement

从类继承的方法 org.h2.message.TraceObject

从类继承的方法 java.lang.Object

从接口继承的方法 java.sql.Statement

从接口继承的方法 java.sql.Wrapper

字段详细资料

command

方法详细资料

executeQuery

executeUpdate

executeLargeUpdate

execute

clearParameters

executeQuery

addBatch

setNull

setInt

setString

setBigDecimal

setDate

setTime

setTimestamp

setObject

setObject

setObject

setObject

setObject

setBoolean

setByte

setShort

setLong

setFloat

setDouble

setRef

setDate

setTime

setTimestamp

setUnicodeStream

setNull

setBlob

setBlob

setClob

setClob

setArray

setBytes

setBinaryStream

setBinaryStream

setBinaryStream

setAsciiStream

setAsciiStream

setAsciiStream

setCharacterStream

setCharacterStream

setCharacterStream

setURL

getMetaData

clearBatch

close

executeBatch

executeLargeBatch

getGeneratedKeys

addBatch

getParameterMetaData

setRowId

setNString

setNCharacterStream

setNCharacterStream

setNClob

setNClob

setClob

setBlob

setNClob

setSQLXML

toString