@Override
public void close() {
try {
closeConnection();
} finally {
isClosed = true;
}
}
protected Connection getConnection() throws Exception {
long currTime = System.nanoTime();
if (currTime - connLastUsed > CONN_TIME_OUT) {
synchronized (this) {
Connection tmpConn = factory.call();
closeConnection();
connLastUsed = System.nanoTime();
return conn = tmpConn;
}
} else {
connLastUsed = currTime;
return conn;
}
}