/** Closes all live connections. */
private synchronized void closeAllConnections() {
// close all underlying connections
for (MySQLConnection c : this.liveConnections.values()) {
try {
this.activePhysicalConnections--;
c.close();
} catch (SQLException e) {
}
}
if (!this.isClosed) {
this.balancer.destroy();
if (this.connectionGroup != null) {
this.connectionGroup.closeConnectionProxy(this);
}
}
this.liveConnections.clear();
this.connectionsToHostsMap.clear();
}
/**
* Propagates the connection proxy down through all live connections.
*
* @param proxyConn The top level connection in the multi-host connections chain.
*/
@Override
protected void propagateProxyDown(MySQLConnection proxyConn) {
for (MySQLConnection c : this.liveConnections.values()) {
c.setProxy(proxyConn);
}
}