Liferay Quartz Scheduler Example

In Liferay we can execute any kind of task in off line, Liferay  has provided   Quartz Schedular.

Steps to implement  Quartz Scheduler:

1. Create a class which implements  MessageListener  interface.

2. override the method  public void receive()

code:

package com.test;

import com.liferay.portal.kernel.messaging.Message;

import com.liferay.portal.kernel.messaging.MessageListener;

import com.liferay.portal.kernel.messaging.MessageListenerException;

public class MyExampleSchedular implements MessageListener {

       @Override

       public void receive(Message arg0) throws MessageListenerException {

              // TODO Auto-generated method stub

              System.out.println("This is the Message Listener recive()");

             

       }

}

3. Configure the scheduler class and its details  in lifer-portlet.xml file.

4. Time unit can be second, minute, hour, day and week. In the above the scheduler will run every 5 minutes.