001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2011 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.api.web.gwt.client.webservices; 021 022 import com.google.gwt.core.client.JavaScriptObject; 023 024 public abstract class JSONHandlerDispatcher<P extends ResponsePOJO> implements JsonUtils.JSONHandler { 025 026 private QueryCallBack<P> callBack; 027 028 public JSONHandlerDispatcher(QueryCallBack<P> callBack) { 029 super(); 030 this.callBack = callBack; 031 } 032 033 public abstract P parseResponse(JavaScriptObject obj); 034 035 public void onError(int errorCode, String errorMessage) { 036 callBack.onError(errorCode, errorMessage); 037 } 038 039 public void onResponse(JavaScriptObject obj) { 040 P responseObj = parseResponse(obj); 041 callBack.onResponse(responseObj, obj); 042 } 043 044 public void onTimeout() { 045 callBack.onTimeout(); 046 } 047 048 }