package org.gcube.dataanalysis.JobSMspd;

public class Lock{

	  private boolean isLocked = false;

	  public synchronized void lock()
	  throws InterruptedException{
	    while(isLocked){
	      wait();
	    }
	    isLocked = true;
	  }

	  public synchronized void unlock(){
	    isLocked = false;
	    notify();
	  }
	}