org.apache.commons.dbcp
Class PoolableConnection

java.lang.Object
  org.apache.commons.dbcp.AbandonedTrace
      org.apache.commons.dbcp.DelegatingConnection
          org.apache.commons.dbcp.PoolableConnection

All Implemented Interfaces:

Connection, Wrapper

Direct Known Subclasses:

PoolableManagedConnection

public class PoolableConnection
extends DelegatingConnection

A delegating connection that, rather than closing the underlying connection, returns itself to an ObjectPool when closed.

Version:

$Revision: 892307 $ $Date: 2013-12-31 23:27:28 +0000 (Tue, 31 Dec 2013) $

Author:

Rodney Waldhoff, Glenn L. Nielsen, James House

Field Summary

protected ObjectPool

_pool The pool to which I should return.

Fields inherited from class org.apache.commons.dbcp.DelegatingConnection

_closed, _conn

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

PoolableConnection(Connection conn, ObjectPool pool)

PoolableConnection(Connection conn, ObjectPool pool, AbandonedConfig config)

Method Summary

void	close() Returns me to my pool.
void	reallyClose() Actually close my underlying Connection.

Methods inherited from class org.apache.commons.dbcp.DelegatingConnection

activate, checkOpen, clearWarnings, commit, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, createStatement, createStruct, equals, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getDelegate, getDelegateInternal, getHoldability, getInnermostDelegate, getInnermostDelegateInternal, getMetaData, getTransactionIsolation, getTypeMap, getWarnings, handleException, hashCode, innermostDelegateEquals, isClosed, isReadOnly, isValid, isWrapperFor, nativeSQL, passivate, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setDelegate, setHoldability, setReadOnly, setSavepoint, setSavepoint, setTransactionIsolation, setTypeMap, toString, unwrap

Methods inherited from class org.apache.commons.dbcp.AbandonedTrace

addTrace, clearTrace, getConfig, getLastUsed, getTrace, printStackTrace, removeTrace, setLastUsed, setLastUsed, setStackTrace

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_pool

protected ObjectPool _pool

The pool to which I should return.

Constructor Detail

PoolableConnection

public PoolableConnection(Connection conn,
                          ObjectPool pool)

Parameters:

conn - my underlying connection

pool - the pool to which I should return when closed

PoolableConnection

public PoolableConnection(Connection conn,
                          ObjectPool pool,
                          AbandonedConfig config)

Parameters:

conn - my underlying connection

pool - the pool to which I should return when closed

config - the abandoned configuration settings

Method Detail

close

public void close()
           throws SQLException

Returns me to my pool.

Specified by:

close in interface Connection

Overrides:

close in class DelegatingConnection

Throws:

SQLException

reallyClose

public void reallyClose()
                 throws SQLException

Actually close my underlying Connection.

Throws:

SQLException