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package org.javalite.async;

import org.javalite.common.Util;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.jms.*;
import java.io.Serializable;

/**
 * Not a public class!
 *
 * @author igor on 11/2/17.
 */
class PooledSession implements Session {

    private static Logger LOGGER = LoggerFactory.getLogger(PooledSession.class);

    private Session session;
    private SessionPool sessionPool;
    private long lastUsed;


    protected PooledSession(Session session, SessionPool sessionPool) {
        this.session = session;
        this.sessionPool = sessionPool;
        LOGGER.debug("Created session: " + this);
    }

    // This is where real work happens
    @Override
    public void close() throws JMSException {
        LOGGER.debug("Closing session: " + this);
        sessionPool.reclaim(this);
    }

    /**
     * Marks the last used time of this connection.
     */
    protected void markLastUsedTime(){
        lastUsed = System.currentTimeMillis();
    }


    public long getLastUsed() {
        return lastUsed;
    }

    /**
     * Close the underlying JMS connection.
     */
    protected void reallyClose(){
       Util.closeQuietly(session);
    }


    //********* Below methods are pass-through to real session **********

    @Override
    public BytesMessage createBytesMessage() throws JMSException {
        return session.createBytesMessage();
    }

    @Override
    public MapMessage createMapMessage() throws JMSException {
        return session.createMapMessage();
    }

    @Override
    public Message createMessage() throws JMSException {
        return session.createMessage();
    }

    @Override
    public ObjectMessage createObjectMessage() throws JMSException {
        return session.createObjectMessage();
    }

    @Override
    public ObjectMessage createObjectMessage(Serializable object) throws JMSException {
        return null;
    }

    @Override
    public StreamMessage createStreamMessage() throws JMSException {
        return session.createStreamMessage();
    }

    @Override
    public TextMessage createTextMessage() throws JMSException {
        return session.createTextMessage();
    }

    @Override
    public TextMessage createTextMessage(String text) throws JMSException {
        return session.createTextMessage(text);
    }

    @Override
    public boolean getTransacted() throws JMSException {
        return session.getTransacted();
    }

    @Override
    public int getAcknowledgeMode() throws JMSException {
        return session.getAcknowledgeMode();
    }

    @Override
    public void commit() throws JMSException {
        session.commit();
    }

    @Override
    public void rollback() throws JMSException {
        session.rollback();
    }


    @Override
    public void recover() throws JMSException {
        session.recover();

    }

    @Override
    public MessageListener getMessageListener() throws JMSException {
        return session.getMessageListener();
    }

    @Override
    public void setMessageListener(MessageListener listener) throws JMSException {
        session.setMessageListener(listener);
    }

    @Override
    public void run() {
        session.run();

    }

    @Override
    public MessageProducer createProducer(Destination destination) throws JMSException {
        return session.createProducer(destination);
    }

    @Override
    public MessageConsumer createConsumer(Destination destination) throws JMSException {
        return session.createConsumer(destination);
    }

    @Override
    public MessageConsumer createConsumer(Destination destination, String messageSelector) throws JMSException {
        return session.createConsumer(destination, messageSelector);
    }

    @Override
    public MessageConsumer createConsumer(Destination destination, String messageSelector, boolean noLocal) throws JMSException {
        return session.createConsumer(destination, messageSelector, noLocal);
    }

    @Override
    public Queue createQueue(String queueName) throws JMSException {
        return session.createQueue(queueName);
    }

    @Override
    public Topic createTopic(String topicName) throws JMSException {
        return session.createTopic(topicName);
    }

    @Override
    public TopicSubscriber createDurableSubscriber(Topic topic, String name) throws JMSException {
        return session.createDurableSubscriber(topic, name);
    }

    @Override
    public TopicSubscriber createDurableSubscriber(Topic topic, String name, String messageSelector, boolean noLocal) throws JMSException {
        return session.createDurableSubscriber(topic, name, messageSelector, noLocal);
    }

    @Override
    public QueueBrowser createBrowser(Queue queue) throws JMSException {
        return session.createBrowser(queue);
    }

    @Override
    public QueueBrowser createBrowser(Queue queue, String messageSelector) throws JMSException {
        return session.createBrowser(queue, messageSelector);
    }

    @Override
    public TemporaryQueue createTemporaryQueue() throws JMSException {
        return session.createTemporaryQueue();
    }

    @Override
    public TemporaryTopic createTemporaryTopic() throws JMSException {
        return session.createTemporaryTopic();
    }

    @Override
    public void unsubscribe(String name) throws JMSException {
        session.unsubscribe(name);
    }

    @Override
    public MessageConsumer createSharedConsumer(Topic topic, String sharedSubscriptionName) throws JMSException {
        return session.createSharedConsumer(topic, sharedSubscriptionName);
    }

    @Override
    public MessageConsumer createSharedConsumer(Topic topic, String sharedSubscriptionName, String messageSelector) throws JMSException {
        return session.createSharedConsumer(topic, sharedSubscriptionName, messageSelector);
    }

    @Override
    public MessageConsumer createDurableConsumer(Topic topic, String name) throws JMSException {
        return session.createDurableConsumer(topic, name);
    }

    @Override
    public MessageConsumer createDurableConsumer(Topic topic, String name, String messageSelector, boolean noLocal) throws JMSException {
        return session.createDurableConsumer(topic, name, messageSelector, noLocal);
    }

    @Override
    public MessageConsumer createSharedDurableConsumer(Topic topic, String name) throws JMSException {
        return session.createSharedDurableConsumer(topic, name);
    }

    @Override
    public MessageConsumer createSharedDurableConsumer(Topic topic, String name, String messageSelector) throws JMSException {
        return session.createSharedDurableConsumer(topic, name, messageSelector);
    }
}