001 /*
002 * Copyright 2008-2015 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 private final Object lock = new Object[0];
052 @Inject
053 protected GriffonApplication application;
054 @GuardedBy("lock")
055 private GriffonClass griffonClass;
056
057 public AbstractGriffonArtifact() {
058 log = LoggerFactory.getLogger("griffon.app." + getArtifactType() + "." + getClass().getName());
059 }
060
061 /**
062 * Creates a new instance of this class.
063 *
064 * @param application the GriffonApplication that holds this artifact.
065 * @deprecated Griffon prefers field injection over constructor injector for artifacts as of 2.1.0
066 */
067 @Inject
068 @Deprecated
069 public AbstractGriffonArtifact(@Nonnull GriffonApplication application) {
070 this();
071 this.application = application;
072 }
073
074 @Nonnull
075 public GriffonApplication getApplication() {
076 return application;
077 }
078
079 @Nonnull
080 @Override
081 @SuppressWarnings("ConstantConditions")
082 public GriffonClass getGriffonClass() {
083 synchronized (lock) {
084 if (griffonClass == null) {
085 griffonClass = application.getArtifactManager().findGriffonClass(getClass());
086 }
087 return griffonClass;
088 }
089 }
090
091 @Nonnull
092 @Override
093 public Logger getLog() {
094 return log;
095 }
096
097 @Nonnull
098 protected abstract String getArtifactType();
099
100 @Override
101 public boolean isUIThread() {
102 return application.getUIThreadManager().isUIThread();
103 }
104
105 @Nonnull
106 @Override
107 public <R> Future<R> runFuture(@Nonnull ExecutorService executorService, @Nonnull Callable<R> callable) {
108 return application.getUIThreadManager().runFuture(executorService, callable);
109 }
110
111 @Nonnull
112 @Override
113 public <R> Future<R> runFuture(@Nonnull Callable<R> callable) {
114 return application.getUIThreadManager().runFuture(callable);
115 }
116
117 @Override
118 public void runInsideUISync(@Nonnull Runnable runnable) {
119 application.getUIThreadManager().runInsideUISync(runnable);
120 }
121
122 @Override
123 public void runOutsideUI(@Nonnull Runnable runnable) {
124 application.getUIThreadManager().runOutsideUI(runnable);
125 }
126
127 @Override
128 public void runInsideUIAsync(@Nonnull Runnable runnable) {
129 application.getUIThreadManager().runInsideUIAsync(runnable);
130 }
131
132 @Nullable
133 @Override
134 public <R> R runInsideUISync(@Nonnull Callable<R> callable) {
135 return application.getUIThreadManager().runInsideUISync(callable);
136 }
137
138 @Nonnull
139 @Override
140 public ClassLoader classloader() {
141 return application.getResourceHandler().classloader();
142 }
143
144 @Nullable
145 @Override
146 public URL getResourceAsURL(@Nonnull String name) {
147 return application.getResourceHandler().getResourceAsURL(name);
148 }
149
150 @Nullable
151 @Override
152 public List<URL> getResources(@Nonnull String name) {
153 return application.getResourceHandler().getResources(name);
154 }
155
156 @Nullable
157 @Override
158 public InputStream getResourceAsStream(@Nonnull String name) {
159 return application.getResourceHandler().getResourceAsStream(name);
160 }
161
162 @Nonnull
163 @Override
164 public MVCGroup createMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType) {
165 return application.getMvcGroupManager().createMVCGroup(args, mvcType);
166 }
167
168 @Nonnull
169 @Override
170 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType) {
171 return application.getMvcGroupManager().createMVC(mvcType);
172 }
173
174 @Override
175 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull MVCFunction<M, V, C> handler) {
176 application.getMvcGroupManager().withMVC(mvcType, mvcId, handler);
177 }
178
179 @Nonnull
180 @Override
181 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType, @Nonnull String mvcId) {
182 return application.getMvcGroupManager().createMVC(mvcType, mvcId);
183 }
184
185 @Nonnull
186 @Override
187 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull String mvcId) {
188 return application.getMvcGroupManager().createMVC(args, mvcType, mvcId);
189 }
190
191 @Override
192 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) {
193 application.getMvcGroupManager().withMVC(args, mvcType, mvcId, handler);
194 }
195
196 @Nonnull
197 @Override
198 public MVCGroup createMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull String mvcId) {
199 return application.getMvcGroupManager().createMVCGroup(args, mvcType, mvcId);
200 }
201
202 @Nonnull
203 @Override
204 public MVCGroup createMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull Map<String, Object> args) {
205 return application.getMvcGroupManager().createMVCGroup(mvcType, mvcId, args);
206 }
207
208 @Nonnull
209 @Override
210 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull Map<String, Object> args, @Nonnull String mvcType) {
211 return application.getMvcGroupManager().createMVC(args, mvcType);
212 }
213
214 @Override
215 public <M extends GriffonModel, V extends GriffonView, C extends GriffonController> void withMVC(@Nonnull String mvcType, @Nonnull MVCFunction<M, V, C> handler) {
216 application.getMvcGroupManager().withMVC(mvcType, handler);
217 }
218
219 @Nonnull
220 @Override
221 public MVCGroup createMVCGroup(@Nonnull String mvcType) {
222 return application.getMvcGroupManager().createMVCGroup(mvcType);
223 }
224
225 @Nonnull
226 @Override
227 public MVCGroup createMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId) {
228 return application.getMvcGroupManager().createMVCGroup(mvcType, mvcId);
229 }
230
231 @Nonnull
232 @Override
233 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType, @Nonnull Map<String, Object> args) {
234 return application.getMvcGroupManager().createMVC(mvcType, args);
235 }
236
237 @Override
238 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) {
239 application.getMvcGroupManager().withMVC(args, mvcType, handler);
240 }
241
242 @Override
243 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) {
244 application.getMvcGroupManager().withMVC(mvcType, args, handler);
245 }
246
247 @Nonnull
248 @Override
249 public MVCGroup createMVCGroup(@Nonnull String mvcType, @Nonnull Map<String, Object> args) {
250 return application.getMvcGroupManager().createMVCGroup(mvcType, args);
251 }
252
253 @Nonnull
254 @Override
255 public List<? extends GriffonMvcArtifact> createMVC(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull Map<String, Object> args) {
256 return application.getMvcGroupManager().createMVC(mvcType, mvcId, args);
257 }
258
259 @Override
260 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) {
261 application.getMvcGroupManager().withMVC(mvcType, mvcId, args, handler);
262 }
263
264 @Override
265 public void withMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull MVCGroupFunction handler) {
266 application.getMvcGroupManager().withMVCGroup(args, mvcType, handler);
267 }
268
269 @Override
270 public void withMVCGroup(@Nonnull Map<String, Object> args, @Nonnull String mvcType, @Nonnull String mvcId, @Nonnull MVCGroupFunction handler) {
271 application.getMvcGroupManager().withMVCGroup(args, mvcType, mvcId, handler);
272 }
273
274 @Override
275 public void withMVCGroup(@Nonnull String mvcType, @Nonnull Map<String, Object> args, @Nonnull MVCGroupFunction handler) {
276 application.getMvcGroupManager().withMVCGroup(mvcType, args, handler);
277 }
278
279 @Override
280 public void withMVCGroup(@Nonnull String mvcType, @Nonnull MVCGroupFunction handler) {
281 application.getMvcGroupManager().withMVCGroup(mvcType, handler);
282 }
283
284 @Override
285 public void withMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull Map<String, Object> args, @Nonnull MVCGroupFunction handler) {
286 application.getMvcGroupManager().withMVCGroup(mvcType, mvcId, args, handler);
287 }
288
289 @Override
290 public void withMVCGroup(@Nonnull String mvcType, @Nonnull String mvcId, @Nonnull MVCGroupFunction handler) {
291 application.getMvcGroupManager().withMVCGroup(mvcType, mvcId, handler);
292 }
293
294 @Override
295 public void destroyMVCGroup(@Nonnull String mvcId) {
296 application.getMvcGroupManager().destroyMVCGroup(mvcId);
297 }
298 }
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