• You need maven to build this project To build project without test

    mvn clean install -DskipTests
  

  To build project with test, you must start zookeeper (default address: 127.0.0.1:2181):

    mvn clean install
  

• Guide

To integrate Master - Slave Application to your app, you need declare and register a ApplicationListener. Ex:

1. Create class: MockApplicationListener implements ApplicationListener, override method onChange()

2. Create Application, call start() method

   MockApplicationListener mockApplicationListener = new MockApplicationListener();

   Application app = new Application();

   app.registListener(mockApplicationListener);

   app.start();

Whenever application becomes master or slave, mockApplicationListener will be called by onChange method