Java tutorial
/* * Copyright (c) 2005-2011 Grameen Foundation USA * All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or * implied. See the License for the specific language governing * permissions and limitations under the License. * * See also http://www.apache.org/licenses/LICENSE-2.0.html for an * explanation of the license and how it is applied. */ package org.mifos.androidclient.net; import org.springframework.web.client.RestTemplate; public class RestConnector extends RestTemplate { private static volatile RestConnector sInstance; private boolean loggedIn; public static RestConnector getInstance() { if (sInstance == null) { sInstance = new RestConnector(); } return sInstance; } public static void resetConnection() { sInstance = null; } public void setLoggedIn(boolean loggedIn) { this.loggedIn = loggedIn; } public boolean isLoggedIn() { return loggedIn; } private RestConnector() { super(); loggedIn = false; } }