001 /*
002 * Copyright 2008-2014 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016 package org.codehaus.griffon.runtime.core.artifact;
017
018 import griffon.core.GriffonApplication;
019 import griffon.core.artifact.GriffonArtifact;
020 import griffon.core.artifact.GriffonClass;
021 import griffon.core.artifact.GriffonController;
022 import griffon.core.artifact.GriffonModel;
023 import griffon.core.artifact.GriffonMvcArtifact;
024 import griffon.core.artifact.GriffonView;
025 import griffon.core.mvc.MVCFunction;
026 import griffon.core.mvc.MVCGroup;
027 import griffon.core.mvc.MVCGroupFunction;
028 import org.slf4j.Logger;
029 import org.slf4j.LoggerFactory;
030
031 import javax.annotation.Nonnull;
032 import javax.annotation.Nullable;
033 import javax.annotation.concurrent.GuardedBy;
034 import javax.inject.Inject;
035 import java.io.InputStream;
036 import java.net.URL;
037 import java.util.List;
038 import java.util.Map;
039 import java.util.concurrent.Callable;
040 import java.util.concurrent.ExecutorService;
041 import java.util.concurrent.Future;
042
043 /**
044 * Base implementation of the GriffonArtifact interface.
045 *
046 * @author Andres Almiray
047 * @since 2.0.0
048 */
049 public abstract class AbstractGriffonArtifact implements GriffonArtifact {
050 private final Logger log;
051 @GuardedBy("lock")
052 private GriffonClass griffonClass;
053 private final Object lock = new Object[0];
054
055 @Inject
056 protected GriffonApplication application;
057
058 public AbstractGriffonArtifact() {
059 log = LoggerFactory.getLogger("griffon.app." + getArtifactType() + "." + getClass().getName());
060 }
061
062 /**
063 * Creates a new instance of this class.
064 *
065 * @param application the GriffonApplication that holds this artifact.
066 * @deprecated Griffon prefers field injection over constructor injector for artifacts as of 2.1.0
067 */
068 @Inject
069 @Deprecated
070 public AbstractGriffonArtifact(@Nonnull GriffonApplication application) {
071 this();
072 this.application = application;
073 }
074
075 @Nonnull
076 public GriffonApplication getApplication() {
077 return application;
078 }
079
080 @Nonnull
081 @Override
082 @SuppressWarnings("ConstantConditions")
083 public GriffonClass getGriffonClass() {
084 synchronized (lock) {
085 if (griffonClass == null) {
086 griffonClass = application.getArtifactManager().findGriffonClass(getClass());
087 }
088 return griffonClass;
089 }
090 }
091
092 @Nonnull
093 @Override
094 public Logger getLog() {
095 return log;
096 }
097
098 @Nonnull
099 protected abstract String getArtifactType();
100
101 @Override
102 public boolean isUIThread() {
103 return application.getUIThreadManager().isUIThread();
104 }
105
106 @Nonnull
107 @Override
108 public <R> Future<R> runFuture(@Nonnull ExecutorService executorService, @Nonnull Callable<R> callable) {
109 return application.getUIThreadManager().runFuture(executorService, callable);
110 }
111
112 @Nonnull
113 @Override
114 public <R> Future<R> runFuture(@Nonnull Callable<R> callable) {
115 return application.getUIThreadManager().runFuture(callable);
116 }
117
118 @Override
119 public void runInsideUISync(@Nonnull Runnable runnable) {
120 application.getUIThreadManager().runInsideUISync(runnable);
121 }
122
123 @Override
124 public void runOutsideUI(@Nonnull Runnable runnable) {
125 application.getUIThreadManager().runOutsideUI(runnable);
126 }
127
128 @Override
129 public void runInsideUIAsync(@Nonnull Runnable runnable) {
130 application.getUIThreadManager().runInsideUIAsync(runnable);
131 }
132
133 @Nonnull
134 @Override
135 public ClassLoader classloader() {
136 return application.getResourceHandler().classloader();
137 }
138
139 @Nullable
140 @Override
141 public URL getResourceAsURL(@Nonnull String name) {
142 return application.getResourceHandler().getResourceAsURL(name);
143 }
144
145 @Nullable
146 @Override
147 public List<URL> getResources(@Nonnull String name) {
148 return application.getResourceHandler().getResources(name);
149 }
150
151 @Nullable
152 @Override
153 public InputStream getResourceAsStream(@Nonnull String name) {
154 return application.getResourceHandler().getResourceAsStream(name);
155 }
156
157 @Nonnull
158 @Override
159 public MVCGroup createMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType) {
160 return application.getMvcGroupManager().createMVCGroup(args, mvcType);
161 }
162
163 @Nonnull
164 @Override
165 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType) {
166 return application.getMvcGroupManager().createMVC(mvcType);
167 }
168
169 @Override
170 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull MVCFunction<M, V, C> handler) {
171 application.getMvcGroupManager().withMVC(mvcType, mvcId, handler);
172 }
173
174 @Nonnull
175 @Override
176 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType, @Nonnull String mvcId) {
177 return application.getMvcGroupManager().createMVC(mvcType, mvcId);
178 }
179
180 @Nonnull
181 @Override
182 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull String mvcId) {
183 return application.getMvcGroupManager().createMVC(args, mvcType, mvcId);
184 }
185
186 @Override
187 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull String mvcId, @Nonnull MVCFunction<M, V, C> handler) {
188 application.getMvcGroupManager().withMVC(args, mvcType, mvcId, handler);
189 }
190
191 @Nonnull
192 @Override
193 public MVCGroup createMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull String mvcId) {
194 return application.getMvcGroupManager().createMVCGroup(args, mvcType, mvcId);
195 }
196
197 @Nonnull
198 @Override
199 public MVCGroup createMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull Map<String, Object> args) {
200 return application.getMvcGroupManager().createMVCGroup(mvcType, mvcId, args);
201 }
202
203 @Nonnull
204 @Override
205 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull Map<String, Object> args, @Nonnull String mvcType) {
206 return application.getMvcGroupManager().createMVC(args, mvcType);
207 }
208
209 @Override
210 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull String mvcType, @Nonnull MVCFunction<M, V, C> handler) {
211 application.getMvcGroupManager().withMVC(mvcType, handler);
212 }
213
214 @Nonnull
215 @Override
216 public MVCGroup createMVCGroup(@Nonnull String mvcType) {
217 return application.getMvcGroupManager().createMVCGroup(mvcType);
218 }
219
220 @Nonnull
221 @Override
222 public MVCGroup createMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId) {
223 return application.getMvcGroupManager().createMVCGroup(mvcType, mvcId);
224 }
225
226 @Nonnull
227 @Override
228 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType, @Nonnull Map<String, Object> args) {
229 return application.getMvcGroupManager().createMVC(mvcType, args);
230 }
231
232 @Override
233 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull MVCFunction<M, V, C> handler) {
234 application.getMvcGroupManager().withMVC(args, mvcType, handler);
235 }
236
237 @Override
238 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull String mvcType, @Nonnull Map<String, Object> args, @Nonnull MVCFunction<M, V, C> handler) {
239 application.getMvcGroupManager().withMVC(mvcType, args, handler);
240 }
241
242 @Nonnull
243 @Override
244 public MVCGroup createMVCGroup(@Nonnull String mvcType, @Nonnull Map<String, Object> args) {
245 return application.getMvcGroupManager().createMVCGroup(mvcType, args);
246 }
247
248 @Nonnull
249 @Override
250 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull Map<String, Object> args) {
251 return application.getMvcGroupManager().createMVC(mvcType, mvcId, args);
252 }
253
254 @Override
255 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull Map<String, Object> args, @Nonnull MVCFunction<M, V, C> handler) {
256 application.getMvcGroupManager().withMVC(mvcType, mvcId, args, handler);
257 }
258
259 @Override
260 public void withMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull MVCGroupFunction handler) {
261 application.getMvcGroupManager().withMVCGroup(args, mvcType, handler);
262 }
263
264 @Override
265 public void withMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull String mvcId, @Nonnull MVCGroupFunction handler) {
266 application.getMvcGroupManager().withMVCGroup(args, mvcType, mvcId, handler);
267 }
268
269 @Override
270 public void withMVCGroup(@Nonnull String mvcType, @Nonnull Map<String, Object> args, @Nonnull MVCGroupFunction handler) {
271 application.getMvcGroupManager().withMVCGroup(mvcType, args, handler);
272 }
273
274 @Override
275 public void withMVCGroup(@Nonnull String mvcType, @Nonnull MVCGroupFunction handler) {
276 application.getMvcGroupManager().withMVCGroup(mvcType, handler);
277 }
278
279 @Override
280 public void withMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull Map<String, Object> args, @Nonnull MVCGroupFunction handler) {
281 application.getMvcGroupManager().withMVCGroup(mvcType, mvcId, args, handler);
282 }
283
284 @Override
285 public void withMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull MVCGroupFunction handler) {
286 application.getMvcGroupManager().withMVCGroup(mvcType, mvcId, handler);
287 }
288
289 @Override
290 public void destroyMVCGroup(@Nonnull String mvcId) {
291 application.getMvcGroupManager().destroyMVCGroup(mvcId);
292 }
293 }
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