001 /* 002 * Copyright © 2008, 2009 Pedro Agulló Soliveres. 003 * 004 * This file is part of DirectJNgine. 005 * 006 * DirectJNgine is free software: you can redistribute it and/or modify 007 * it under the terms of the GNU General Public License as published by 008 * the Free Software Foundation, either version 3 of the License. 009 * 010 * Commercial use is permitted to the extent that the code/component(s) 011 * do NOT become part of another Open Source or Commercially developed 012 * licensed development library or toolkit without explicit permission. 013 * 014 * DirectJNgine is distributed in the hope that it will be useful, 015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 017 * GNU General Public License for more details. 018 * 019 * You should have received a copy of the GNU General Public License 020 * along with DirectJNgine. If not, see <http://www.gnu.org/licenses/>. 021 * 022 * This software uses the ExtJs library (http://extjs.com), which is 023 * distributed under the GPL v3 license (see http://extjs.com/license). 024 */ 025 026 package com.softwarementors.extjs.djn.api; 027 028 import java.util.ArrayList; 029 import java.util.HashMap; 030 import java.util.List; 031 import java.util.Map; 032 033 import com.softwarementors.extjs.djn.StringUtils; 034 035 public class RegisteredAction { 036 037 private Class<?> actionClass; 038 private String name; 039 private Map<String, RegisteredMethod> methodsByName; 040 041 042 /* package */ RegisteredAction( Class<?> actionClass, String name ) { 043 assert actionClass != null; 044 assert !StringUtils.isEmpty(name); 045 046 this.actionClass = actionClass; 047 this.name = name; 048 } 049 050 public Class<?> getActionClass() { 051 return this.actionClass; 052 } 053 054 public String getName() { 055 return this.name; 056 } 057 058 public RegisteredMethod getMethod(String methodName) { 059 assert !StringUtils.isEmpty(methodName); 060 assert isMethodsSet(); 061 062 return this.methodsByName.get( methodName ); 063 } 064 065 /* package */ boolean isMethodRegistered(String methodName) { 066 assert !StringUtils.isEmpty(methodName); 067 assert isMethodsSet(); 068 069 return this.methodsByName.containsKey(methodName); 070 } 071 072 // Would have love to be able to set this in the constructor, 073 // but unfortunately we need to create instances of this 074 // class in two phases, calling this method being the second phase. 075 /* package */ void setMethods( Map<String, RegisteredMethod> methodsByName ) { 076 assert methodsByName != null; 077 assert !isMethodsSet(); 078 079 this.methodsByName = new HashMap<String, RegisteredMethod>(methodsByName); 080 } 081 082 /* package */ boolean isMethodsSet() { 083 return this.methodsByName != null; 084 } 085 086 public List<RegisteredMethod> getMethods() { 087 return new ArrayList<RegisteredMethod>( this.methodsByName.values() ); 088 } 089 }