ConnectionWrapper (common-db 0.4.4 API)

java.lang.Object
- cn.featherfly.common.db.wrapper.ConnectionWrapper

所有已实现的接口:

java.lang.AutoCloseable
```
public class ConnectionWrapper
extends java.lang.Object
implements java.lang.AutoCloseable
```
java.sql.Connection的包装类，包装所有检查异常（SQLEception）为非检查异常（JdbcException）

构造器概要

构造器
构造器和说明

ConnectionWrapper(java.sql.Connection connection)
Instantiates a new connection wrapper.

构造器
构造器和说明
`ConnectionWrapper(java.sql.Connection connection)` Instantiates a new connection wrapper.

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`clearWarnings()` Clear warnings.
`void`	`close()` Close.
`void`	`commit()` Commit.
`java.sql.Array`	`createArrayOf(java.lang.String typeName, java.lang.Object[] elements)` Creates the array of.
`java.sql.Blob`	`createBlob()` Creates the blob.
`java.sql.Clob`	`createClob()` Creates the clob.
`java.sql.NClob`	`createNClob()` Creates the N clob.
`java.sql.SQLXML`	`createSQLXML()` Creates the SQLXML.
`StatementWrapper`	`createStatement()` Creates the statement.
`StatementWrapper`	`createStatement(int resultSetType, int resultSetConcurrency)` Creates the statement.
`StatementWrapper`	`createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)` Creates the statement.
`java.sql.Struct`	`createStruct(java.lang.String typeName, java.lang.Object[] attributes)` Creates the struct.
`boolean`	`getAutoCommit()` Gets the auto commit.
`java.lang.String`	`getCatalog()` Gets the catalog.
`java.util.Properties`	`getClientInfo()` Gets the client info.
`java.lang.String`	`getClientInfo(java.lang.String name)` Gets the client info.
`java.sql.Connection`	`getConnection()` Gets the connection.
`int`	`getHoldability()` Gets the holdability.
`java.sql.DatabaseMetaData`	`getMetaData()` Gets the meta data.
`int`	`getTransactionIsolation()` Gets the transaction isolation.
`java.util.Map<java.lang.String,java.lang.Class<?>>`	`getTypeMap()` Gets the type map.
`java.sql.SQLWarning`	`getWarnings()` Gets the warnings.
`boolean`	`isClosed()` Checks if is closed.
`boolean`	`isReadOnly()` Checks if is read only.
`boolean`	`isValid(int timeout)` Checks if is valid.
`boolean`	`isWrapperFor(java.lang.Class<?> iface)` Checks if is wrapper for.
`java.lang.String`	`nativeSQL(java.lang.String sql)` Native SQL.
`CallableStatementWrapper`	`prepareCall(java.lang.String sql)` Prepare call.
`CallableStatementWrapper`	`prepareCall(java.lang.String sql, int resultSetType, int resultSetConcurrency)` Prepare call.
`CallableStatementWrapper`	`prepareCall(java.lang.String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)` Prepare call.
`PreparedStatementWrapper`	`prepareStatement(java.lang.String sql)` Prepare statement.
`PreparedStatementWrapper`	`prepareStatement(java.lang.String sql, int autoGeneratedKeys)` Prepare statement.
`PreparedStatementWrapper`	`prepareStatement(java.lang.String sql, int[] columnIndexes)` Prepare statement.
`PreparedStatementWrapper`	`prepareStatement(java.lang.String sql, int resultSetType, int resultSetConcurrency)` Prepare statement.
`PreparedStatementWrapper`	`prepareStatement(java.lang.String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)` Prepare statement.
`PreparedStatementWrapper`	`prepareStatement(java.lang.String sql, java.lang.String[] columnNames)` Prepare statement.
`void`	`releaseSavepoint(java.sql.Savepoint savepoint)` Release savepoint.
`void`	`rollback()` Rollback.
`void`	`rollback(java.sql.Savepoint savepoint)` Rollback.
`void`	`setAutoCommit(boolean autoCommit)` Sets the auto commit.
`void`	`setCatalog(java.lang.String catalog)` Sets the catalog.
`void`	`setClientInfo(java.util.Properties properties)` Sets the client info.
`void`	`setClientInfo(java.lang.String name, java.lang.String value)` Sets the client info.
`void`	`setHoldability(int holdability)` Sets the holdability.
`void`	`setReadOnly(boolean readOnly)` Sets the read only.
`java.sql.Savepoint`	`setSavepoint()` Sets the savepoint.
`java.sql.Savepoint`	`setSavepoint(java.lang.String name)` Sets the savepoint.
`void`	`setTransactionIsolation(int level)` Sets the transaction isolation.
`void`	`setTypeMap(java.util.Map<java.lang.String,java.lang.Class<?>> map)` Sets the type map.
`<T> T`	`unwrap(java.lang.Class<T> iface)` Unwrap.

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

- 构造器详细资料
  - ConnectionWrapper
```
public ConnectionWrapper(java.sql.Connection connection)
```
    Instantiates a new connection wrapper.
    
    参数:
    
    connection - the connection
- 方法详细资料
  - clearWarnings
```
public void clearWarnings()
```
    Clear warnings.
    
    另请参阅:
    
    Connection
  - close
```
public void close()
```
    Close.
    
    指定者:
    
    close 在接口中 java.lang.AutoCloseable
    
    另请参阅:
    
    Connection
  - commit
```
public void commit()
```
    Commit.
    
    另请参阅:
    
    Connection
  - createArrayOf
```
public java.sql.Array createArrayOf(java.lang.String typeName,
                                    java.lang.Object[] elements)
                             throws java.sql.SQLException
```
    Creates the array of.
    
    参数:
    
    typeName - the type name
    
    elements - the elements
    
    返回:
    
    the array
    
    抛出:
    
    java.sql.SQLException - the SQL exception
    
    另请参阅:
    
    Connection
  - createBlob
```
public java.sql.Blob createBlob()
```
    Creates the blob.
    
    返回:
    
    the blob
    
    另请参阅:
    
    Connection
  - createClob
```
public java.sql.Clob createClob()
```
    Creates the clob.
    
    返回:
    
    the clob
    
    另请参阅:
    
    Connection
  - createNClob
```
public java.sql.NClob createNClob()
```
    Creates the N clob.
    
    返回:
    
    the n clob
    
    另请参阅:
    
    Connection
  - createSQLXML
```
public java.sql.SQLXML createSQLXML()
```
    Creates the SQLXML.
    
    返回:
    
    the sqlxml
    
    另请参阅:
    
    Connection
  - createStatement
```
public StatementWrapper createStatement()
```
    Creates the statement.
    
    返回:
    
    the statement wrapper
    
    另请参阅:
    
    Connection
  - createStatement
```
public StatementWrapper createStatement(int resultSetType,
                                        int resultSetConcurrency)
                                 throws java.sql.SQLException
```
    Creates the statement.
    
    参数:
    
    resultSetType - the result set type
    
    resultSetConcurrency - the result set concurrency
    
    返回:
    
    the statement wrapper
    
    抛出:
    
    java.sql.SQLException - the SQL exception
    
    另请参阅:
    
    Connection
  - createStatement
```
public StatementWrapper createStatement(int resultSetType,
                                        int resultSetConcurrency,
                                        int resultSetHoldability)
                                 throws java.sql.SQLException
```
    Creates the statement.
    
    参数:
    
    resultSetType - the result set type
    
    resultSetConcurrency - the result set concurrency
    
    resultSetHoldability - the result set holdability
    
    返回:
    
    the statement wrapper
    
    抛出:
    
    java.sql.SQLException - the SQL exception
    
    另请参阅:
    
    Connection
  - createStruct
```
public java.sql.Struct createStruct(java.lang.String typeName,
                                    java.lang.Object[] attributes)
                             throws java.sql.SQLException
```
    Creates the struct.
    
    参数:
    
    typeName - the type name
    
    attributes - the attributes
    
    返回:
    
    the struct
    
    抛出:
    
    java.sql.SQLException - the SQL exception
    
    另请参阅:
    
    Connection
  - getAutoCommit
```
public boolean getAutoCommit()
```
    Gets the auto commit.
    
    返回:
    
    the auto commit
    
    另请参阅:
    
    Connection
  - getCatalog
```
public java.lang.String getCatalog()
```
    Gets the catalog.
    
    返回:
    
    the catalog
    
    另请参阅:
    
    Connection
  - getClientInfo
```
public java.util.Properties getClientInfo()
```
    Gets the client info.
    
    返回:
    
    the client info
    
    另请参阅:
    
    Connection
  - getClientInfo
```
public java.lang.String getClientInfo(java.lang.String name)
```
    Gets the client info.
    
    参数:
    
    name - the name
    
    返回:
    
    the client info
    
    另请参阅:
    
    Connection
  - getHoldability
```
public int getHoldability()
```
    Gets the holdability.
    
    返回:
    
    the holdability
    
    另请参阅:
    
    Connection
  - getMetaData
```
public java.sql.DatabaseMetaData getMetaData()
```
    Gets the meta data.
    
    返回:
    
    the meta data
    
    另请参阅:
    
    Connection
  - getTransactionIsolation
```
public int getTransactionIsolation()
```
    Gets the transaction isolation.
    
    返回:
    
    the transaction isolation
    
    另请参阅:
    
    Connection
  - getTypeMap
```
public java.util.Map<java.lang.String,java.lang.Class<?>> getTypeMap()
```
    Gets the type map.
    
    返回:
    
    the type map
    
    另请参阅:
    
    Connection
  - getWarnings
```
public java.sql.SQLWarning getWarnings()
```
    Gets the warnings.
    
    返回:
    
    the warnings
    
    另请参阅:
    
    Connection
  - isClosed
```
public boolean isClosed()
```
    Checks if is closed.
    
    返回:
    
    true, if is closed
    
    另请参阅:
    
    Connection
  - isReadOnly
```
public boolean isReadOnly()
```
    Checks if is read only.
    
    返回:
    
    true, if is read only
    
    另请参阅:
    
    Connection
  - isValid
```
public boolean isValid(int timeout)
```
    Checks if is valid.
    
    参数:
    
    timeout - the timeout
    
    返回:
    
    true, if is valid
    
    另请参阅:
    
    Connection
  - nativeSQL
```
public java.lang.String nativeSQL(java.lang.String sql)
```
    Native SQL.
    
    参数:
    
    sql - the sql
    
    返回:
    
    the string
    
    另请参阅:
    
    Connection
  - prepareCall
```
public CallableStatementWrapper prepareCall(java.lang.String sql)
```
    Prepare call.
    
    参数:
    
    sql - the sql
    
    返回:
    
    the callable statement wrapper
    
    另请参阅:
    
    Connection
  - prepareCall
```
public CallableStatementWrapper prepareCall(java.lang.String sql,
                                            int resultSetType,
                                            int resultSetConcurrency)
```
    Prepare call.
    
    参数:
    
    sql - the sql
    
    resultSetType - the result set type
    
    resultSetConcurrency - the result set concurrency
    
    返回:
    
    the callable statement wrapper
    
    另请参阅:
    
    Connection
  - prepareCall
```
public CallableStatementWrapper prepareCall(java.lang.String sql,
                                            int resultSetType,
                                            int resultSetConcurrency,
                                            int resultSetHoldability)
```
    Prepare call.
    
    参数:
    
    sql - the sql
    
    resultSetType - the result set type
    
    resultSetConcurrency - the result set concurrency
    
    resultSetHoldability - the result set holdability
    
    返回:
    
    the callable statement wrapper
    
    另请参阅:
    
    Connection
  - prepareStatement
```
public PreparedStatementWrapper prepareStatement(java.lang.String sql)
```
    Prepare statement.
    
    参数:
    
    sql - the sql
    
    返回:
    
    the prepared statement wrapper
    
    另请参阅:
    
    Connection
  - prepareStatement
```
public PreparedStatementWrapper prepareStatement(java.lang.String sql,
                                                 int autoGeneratedKeys)
```
    Prepare statement.
    
    参数:
    
    sql - the sql
    
    autoGeneratedKeys - the auto generated keys
    
    返回:
    
    the prepared statement wrapper
    
    另请参阅:
    
    Connection
  - prepareStatement
```
public PreparedStatementWrapper prepareStatement(java.lang.String sql,
                                                 int[] columnIndexes)
```
    Prepare statement.
    
    参数:
    
    sql - the sql
    
    columnIndexes - the column indexes
    
    返回:
    
    the prepared statement wrapper
    
    另请参阅:
    
    Connection
  - prepareStatement
```
public PreparedStatementWrapper prepareStatement(java.lang.String sql,
                                                 java.lang.String[] columnNames)
```
    Prepare statement.
    
    参数:
    
    sql - the sql
    
    columnNames - the column names
    
    返回:
    
    the prepared statement wrapper
    
    另请参阅:
    
    Connection
  - prepareStatement
```
public PreparedStatementWrapper prepareStatement(java.lang.String sql,
                                                 int resultSetType,
                                                 int resultSetConcurrency)
```
    Prepare statement.
    
    参数:
    
    sql - the sql
    
    resultSetType - the result set type
    
    resultSetConcurrency - the result set concurrency
    
    返回:
    
    the prepared statement wrapper
    
    另请参阅:
    
    Connection
  - prepareStatement
```
public PreparedStatementWrapper prepareStatement(java.lang.String sql,
                                                 int resultSetType,
                                                 int resultSetConcurrency,
                                                 int resultSetHoldability)
```
    Prepare statement.
    
    参数:
    
    sql - the sql
    
    resultSetType - the result set type
    
    resultSetConcurrency - the result set concurrency
    
    resultSetHoldability - the result set holdability
    
    返回:
    
    the prepared statement wrapper
    
    另请参阅:
    
    Connection
  - releaseSavepoint
```
public void releaseSavepoint(java.sql.Savepoint savepoint)
```
    Release savepoint.
    
    参数:
    
    savepoint - the savepoint
    
    另请参阅:
    
    Connection
  - rollback
```
public void rollback()
```
    Rollback.
    
    另请参阅:
    
    Connection
  - rollback
```
public void rollback(java.sql.Savepoint savepoint)
```
    Rollback.
    
    参数:
    
    savepoint - the savepoint
    
    另请参阅:
    
    Connection
  - setAutoCommit
```
public void setAutoCommit(boolean autoCommit)
```
    Sets the auto commit.
    
    参数:
    
    autoCommit - the new auto commit
    
    另请参阅:
    
    Connection
  - setCatalog
```
public void setCatalog(java.lang.String catalog)
```
    Sets the catalog.
    
    参数:
    
    catalog - the new catalog
    
    另请参阅:
    
    Connection
  - setClientInfo
```
public void setClientInfo(java.util.Properties properties)
```
    Sets the client info.
    
    参数:
    
    properties - the new client info
    
    另请参阅:
    
    Connection
  - setClientInfo
```
public void setClientInfo(java.lang.String name,
                          java.lang.String value)
                   throws java.sql.SQLClientInfoException
```
    Sets the client info.
    
    参数:
    
    name - the name
    
    value - the value
    
    抛出:
    
    java.sql.SQLClientInfoException - the SQL client info exception
    
    另请参阅:
    
    Connection
  - setHoldability
```
public void setHoldability(int holdability)
```
    Sets the holdability.
    
    参数:
    
    holdability - the new holdability
    
    另请参阅:
    
    Connection
  - setReadOnly
```
public void setReadOnly(boolean readOnly)
```
    Sets the read only.
    
    参数:
    
    readOnly - the new read only
    
    另请参阅:
    
    Connection
  - setSavepoint
```
public java.sql.Savepoint setSavepoint()
```
    Sets the savepoint.
    
    返回:
    
    the savepoint
    
    另请参阅:
    
    Connection
  - setSavepoint
```
public java.sql.Savepoint setSavepoint(java.lang.String name)
```
    Sets the savepoint.
    
    参数:
    
    name - the name
    
    返回:
    
    the savepoint
    
    另请参阅:
    
    Connection
  - setTransactionIsolation
```
public void setTransactionIsolation(int level)
```
    Sets the transaction isolation.
    
    参数:
    
    level - the new transaction isolation
    
    另请参阅:
    
    Connection
  - setTypeMap
```
public void setTypeMap(java.util.Map<java.lang.String,java.lang.Class<?>> map)
```
    Sets the type map.
    
    参数:
    
    map - the map
    
    另请参阅:
    
    Connection
  - isWrapperFor
```
public boolean isWrapperFor(java.lang.Class<?> iface)
```
    Checks if is wrapper for.
    
    参数:
    
    iface - the iface
    
    返回:
    
    true, if is wrapper for
    
    另请参阅:
    
    Connection
  - unwrap
```
public <T> T unwrap(java.lang.Class<T> iface)
```
    Unwrap.
    
    类型参数:
    
    T - the generic type
    
    参数:
    
    iface - the iface
    
    返回:
    
    the t
    
    另请参阅:
    
    Connection
  - getConnection
```
public java.sql.Connection getConnection()
```
    Gets the connection.
    
    返回:
    
    返回connection（java.sql.Connection）

类 ConnectionWrapper

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

ConnectionWrapper

方法详细资料

clearWarnings

close

commit

createArrayOf

createBlob

createClob

createNClob

createSQLXML

createStatement

createStatement

createStatement

createStruct

getAutoCommit

getCatalog

getClientInfo

getClientInfo

getHoldability

getMetaData

getTransactionIsolation

getTypeMap

getWarnings

isClosed

isReadOnly

isValid

nativeSQL

prepareCall

prepareCall

prepareCall

prepareStatement

prepareStatement

prepareStatement

prepareStatement

prepareStatement

prepareStatement

releaseSavepoint

rollback

rollback

setAutoCommit

setCatalog

setClientInfo

setClientInfo

setHoldability

setReadOnly

setSavepoint

setSavepoint

setTransactionIsolation

setTypeMap

isWrapperFor

unwrap

getConnection