Example usage for javax.sql PooledConnection addConnectionEventListener

Introduction

In this page you can find the example usage for javax.sql PooledConnection addConnectionEventListener.

Prototype

void addConnectionEventListener(ConnectionEventListener listener);

Source Link

Document

Registers the given event listener so that it will be notified when an event occurs on this PooledConnection object.

Usage

From source file:com.alibaba.wasp.jdbcx.JdbcConnectionPool.java

private Connection getConnectionNow() throws SQLException {
    if (isDisposed) {
        throw new IllegalStateException("Connection pool has been disposed.");
    }//from   www .j  a  va 2  s  . c  om
    PooledConnection pc;
    if (!recycledConnections.isEmpty()) {
        pc = recycledConnections.remove(recycledConnections.size() - 1);
    } else {
        pc = dataSource.getPooledConnection();
    }
    Connection conn = pc.getConnection();
    activeConnections.incrementAndGet();
    pc.addConnectionEventListener(this);
    return conn;
}

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From source file:biz.source_code.miniConnectionPoolManager.TestMiniConnectionPoolManager.java

private synchronized Connection getConnection2() throws SQLException {
        if (isDisposed)
            throw new IllegalStateException("Connection pool has been disposed."); // test again with lock
        PooledConnection pconn;
        if (!recycledConnections.empty()) {
            pconn = recycledConnections.pop();
        } else {//from ww w .j  a  v a 2s  . c o m
            pconn = dataSource.getPooledConnection();
        }
        Connection conn = pconn.getConnection();
        activeConnections++;
        pconn.addConnectionEventListener(poolConnectionEventListener);
        assertInnerState();
        return conn;
    }

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From source file:org.enhydra.jdbc.pool.StandardPoolDataSource.java

public GenerationObject create(String _user, String _password) throws SQLException {
    log.debug("StandardPoolDataSource:create create a connection for the pool");
    GenerationObject genObject;//from  w ww.j a  va  2 s . c  o  m
    PooledConnection pooledCon = cpds.getPooledConnection(_user, _password);
    // get the pooled connection

    pooledCon.addConnectionEventListener(this);
    // add it to the event listener
    log.debug("StandardPoolDataSource:create create a object for the pool");
    genObject = new GenerationObject(pooledCon, pool.getGeneration(), _user, _password);
    return genObject; // return a connection
}

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