com.github.paganini2008.devtools.objectpool.dbpool

类 PooledConnection

java.lang.Object

com.github.paganini2008.devtools.objectpool.dbpool.PooledConnection

所有已实现的接口:

InvocationHandler

public class PooledConnection
extends Object
implements InvocationHandler

A proxy object of java.sql.Connection with ConnectionPool

版本:

1.0

作者:

Fred Feng

字段概要

字段

限定符和类型	字段和说明
private static String	CLOSE
private ConnectionPool	connectionPool
private static Class<?>[]	IFACES
private static Log	logger
private Connection	proxyConnection
private Connection	realConnection
private PreparedStatementCache	statementCache
private boolean	valid

构造器概要

构造器

构造器和说明
PooledConnection(Connection connection, int statementCacheSize, ConnectionPool connectionPool)

方法概要

限定符和类型	方法和说明
void	close()
Connection	getProxyConnection()
Connection	getRealConnection()
Object	invoke(Object proxy, Method method, Object[] args)
boolean	isOpened()
boolean	isValid()
void	setValid(boolean valid)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

logger

private static final Log logger

CLOSE

private static final String CLOSE

另请参阅:

常量字段值

IFACES

private static final Class<?>[] IFACES

connectionPool

private final ConnectionPool connectionPool

realConnection

private final Connection realConnection

proxyConnection

private final Connection proxyConnection

valid

private volatile boolean valid

statementCache

private final PreparedStatementCache statementCache

构造器详细资料

PooledConnection

PooledConnection(Connection connection,
                 int statementCacheSize,
                 ConnectionPool connectionPool)

方法详细资料

close

public void close()

isValid

public boolean isValid()

setValid

public void setValid(boolean valid)

isOpened

public boolean isOpened()

getRealConnection

public Connection getRealConnection()

getProxyConnection

public Connection getProxyConnection()

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

指定者:

invoke 在接口中 InvocationHandler

抛出:

Throwable