001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.camel.blueprint;
018
019 import java.util.ArrayList;
020 import java.util.List;
021
022 import javax.xml.bind.annotation.XmlAccessType;
023 import javax.xml.bind.annotation.XmlAccessorType;
024 import javax.xml.bind.annotation.XmlAttribute;
025 import javax.xml.bind.annotation.XmlElement;
026 import javax.xml.bind.annotation.XmlElements;
027 import javax.xml.bind.annotation.XmlRootElement;
028 import javax.xml.bind.annotation.XmlTransient;
029
030 import org.apache.camel.RoutesBuilder;
031 import org.apache.camel.ShutdownRoute;
032 import org.apache.camel.ShutdownRunningTask;
033 import org.apache.camel.builder.RouteBuilder;
034 import org.apache.camel.core.xml.AbstractCamelContextFactoryBean;
035 import org.apache.camel.core.xml.CamelJMXAgentDefinition;
036 import org.apache.camel.core.xml.CamelPropertyPlaceholderDefinition;
037 import org.apache.camel.core.xml.CamelProxyFactoryDefinition;
038 import org.apache.camel.core.xml.CamelServiceExporterDefinition;
039 import org.apache.camel.model.ContextScanDefinition;
040 import org.apache.camel.model.InterceptDefinition;
041 import org.apache.camel.model.InterceptFromDefinition;
042 import org.apache.camel.model.InterceptSendToEndpointDefinition;
043 import org.apache.camel.model.OnCompletionDefinition;
044 import org.apache.camel.model.OnExceptionDefinition;
045 import org.apache.camel.model.PackageScanDefinition;
046 import org.apache.camel.model.RouteBuilderDefinition;
047 import org.apache.camel.model.RouteContextRefDefinition;
048 import org.apache.camel.model.RouteDefinition;
049 import org.apache.camel.model.ThreadPoolProfileDefinition;
050 import org.apache.camel.model.config.PropertiesDefinition;
051 import org.apache.camel.model.dataformat.DataFormatsDefinition;
052 import org.apache.camel.spi.PackageScanFilter;
053 import org.osgi.framework.BundleContext;
054 import org.osgi.service.blueprint.container.BlueprintContainer;
055
056 /**
057 * A bean to create and initialize a {@link BlueprintCamelContext}
058 * and install routes either explicitly configured in
059 * Blueprint XML or found by searching the classpath for Java classes which extend
060 * {@link RouteBuilder} using the nested {@link #setPackages(String[])}.
061 *
062 * @version $Revision: 954861 $
063 */
064 @XmlRootElement(name = "camelContext")
065 @XmlAccessorType(XmlAccessType.FIELD)
066 public class CamelContextFactoryBean extends AbstractCamelContextFactoryBean<BlueprintCamelContext> {
067
068 @XmlAttribute(name = "depends-on", required = false)
069 private String dependsOn;
070 @XmlAttribute(required = false)
071 private String trace;
072 @XmlAttribute(required = false)
073 private String streamCache = "false";
074 @XmlAttribute(required = false)
075 private String delayer;
076 @XmlAttribute(required = false)
077 private String handleFault;
078 @XmlAttribute(required = false)
079 private String errorHandlerRef;
080 @XmlAttribute(required = false)
081 private String autoStartup = "true";
082 @XmlAttribute(required = false)
083 private ShutdownRoute shutdownRoute;
084 @XmlAttribute(required = false)
085 private ShutdownRunningTask shutdownRunningTask;
086 @XmlElement(name = "properties", required = false)
087 private PropertiesDefinition properties;
088 @XmlElement(name = "propertyPlaceholder", type = CamelPropertyPlaceholderDefinition.class, required = false)
089 private CamelPropertyPlaceholderDefinition camelPropertyPlaceholder;
090 @XmlElement(name = "package", required = false)
091 private String[] packages = {};
092 @XmlElement(name = "packageScan", type = PackageScanDefinition.class, required = false)
093 private PackageScanDefinition packageScan;
094 @XmlElement(name = "contextScan", type = ContextScanDefinition.class, required = false)
095 private ContextScanDefinition contextScan;
096 @XmlElement(name = "jmxAgent", type = CamelJMXAgentDefinition.class, required = false)
097 private CamelJMXAgentDefinition camelJMXAgent;
098 @XmlElements({
099 // @XmlElement(name = "beanPostProcessor", type = CamelBeanPostProcessor.class, required = false),
100 @XmlElement(name = "template", type = CamelProducerTemplateFactoryBean.class, required = false),
101 @XmlElement(name = "consumerTemplate", type = CamelConsumerTemplateFactoryBean.class, required = false),
102 @XmlElement(name = "proxy", type = CamelProxyFactoryDefinition.class, required = false),
103 @XmlElement(name = "export", type = CamelServiceExporterDefinition.class, required = false) //,
104 // @XmlElement(name = "errorHandler", type = ErrorHandlerDefinition.class, required = false)
105 })
106 private List beans;
107 @XmlElement(name = "routeBuilder", required = false)
108 private List<RouteBuilderDefinition> builderRefs = new ArrayList<RouteBuilderDefinition>();
109 @XmlElement(name = "routeContextRef", required = false)
110 private List<RouteContextRefDefinition> routeRefs = new ArrayList<RouteContextRefDefinition>();
111 @XmlElement(name = "threadPoolProfile", required = false)
112 private List<ThreadPoolProfileDefinition> threadPoolProfiles;
113 @XmlElement(name = "threadPool", required = false)
114 private List<CamelThreadPoolFactoryBean> threadPools;
115 @XmlElement(name = "endpoint", required = false)
116 private List<CamelEndpointFactoryBean> endpoints;
117 @XmlElement(name = "dataFormats", required = false)
118 private DataFormatsDefinition dataFormats;
119 @XmlElement(name = "onException", required = false)
120 private List<OnExceptionDefinition> onExceptions = new ArrayList<OnExceptionDefinition>();
121 @XmlElement(name = "onCompletion", required = false)
122 private List<OnCompletionDefinition> onCompletions = new ArrayList<OnCompletionDefinition>();
123 @XmlElement(name = "intercept", required = false)
124 private List<InterceptDefinition> intercepts = new ArrayList<InterceptDefinition>();
125 @XmlElement(name = "interceptFrom", required = false)
126 private List<InterceptFromDefinition> interceptFroms = new ArrayList<InterceptFromDefinition>();
127 @XmlElement(name = "interceptSendToEndpoint", required = false)
128 private List<InterceptSendToEndpointDefinition> interceptSendToEndpoints = new ArrayList<InterceptSendToEndpointDefinition>();
129 @XmlElement(name = "route", required = false)
130 private List<RouteDefinition> routes = new ArrayList<RouteDefinition>();
131 @XmlTransient
132 private BlueprintCamelContext context;
133 @XmlTransient
134 private ClassLoader contextClassLoaderOnStart;
135 // @XmlTransient
136 // private ApplicationContext applicationContext;
137 // @XmlTransient
138 // private BeanPostProcessor beanPostProcessor;
139 @XmlTransient
140 private BlueprintContainer blueprintContainer;
141 @XmlTransient
142 private BundleContext bundleContext;
143
144
145 public Class getObjectType() {
146 return BlueprintCamelContext.class;
147 }
148
149 @Override
150 public BlueprintCamelContext getContext(boolean create) {
151 if (context == null && create) {
152 context = createContext();
153 }
154 return context;
155 }
156
157 public void setBlueprintContainer(BlueprintContainer blueprintContainer) {
158 this.blueprintContainer = blueprintContainer;
159 }
160
161 public void setBundleContext(BundleContext bundleContext) {
162 this.bundleContext = bundleContext;
163 }
164
165 protected BlueprintCamelContext createContext() {
166 return new BlueprintCamelContext(bundleContext, blueprintContainer);
167 }
168
169 @Override
170 protected void initCustomRegistry(BlueprintCamelContext context) {
171 }
172
173 @Override
174 protected <S> S getBeanForType(Class<S> clazz) {
175 return null;
176 }
177
178 @Override
179 protected void initBeanPostProcessor(BlueprintCamelContext context) {
180 }
181
182 @Override
183 protected void postProcessBeforeInit(RouteBuilder builder) {
184 }
185
186 @Override
187 protected void findRouteBuildersByPackageScan(String[] packages, PackageScanFilter filter, List<RoutesBuilder> builders) throws Exception {
188 }
189
190 @Override
191 protected void findRouteBuildersByContextScan(PackageScanFilter filter, List<RoutesBuilder> builders) throws Exception {
192 }
193
194 public String getDependsOn() {
195 return dependsOn;
196 }
197
198 public void setDependsOn(String dependsOn) {
199 this.dependsOn = dependsOn;
200 }
201
202 public String getAutoStartup() {
203 return autoStartup;
204 }
205
206 public void setAutoStartup(String autoStartup) {
207 this.autoStartup = autoStartup;
208 }
209
210 public ShutdownRoute getShutdownRoute() {
211 return shutdownRoute;
212 }
213
214 public void setShutdownRoute(ShutdownRoute shutdownRoute) {
215 this.shutdownRoute = shutdownRoute;
216 }
217
218 public ShutdownRunningTask getShutdownRunningTask() {
219 return shutdownRunningTask;
220 }
221
222 public void setShutdownRunningTask(ShutdownRunningTask shutdownRunningTask) {
223 this.shutdownRunningTask = shutdownRunningTask;
224 }
225
226 public CamelPropertyPlaceholderDefinition getCamelPropertyPlaceholder() {
227 return camelPropertyPlaceholder;
228 }
229
230 public void setCamelPropertyPlaceholder(CamelPropertyPlaceholderDefinition camelPropertyPlaceholder) {
231 this.camelPropertyPlaceholder = camelPropertyPlaceholder;
232 }
233
234 public List<RouteContextRefDefinition> getRouteRefs() {
235 return routeRefs;
236 }
237
238 public void setRouteRefs(List<RouteContextRefDefinition> routeRefs) {
239 this.routeRefs = routeRefs;
240 }
241
242 public List<ThreadPoolProfileDefinition> getThreadPoolProfiles() {
243 return threadPoolProfiles;
244 }
245
246 public void setThreadPoolProfiles(List<ThreadPoolProfileDefinition> threadPoolProfiles) {
247 this.threadPoolProfiles = threadPoolProfiles;
248 }
249
250 public List<CamelThreadPoolFactoryBean> getThreadPools() {
251 return threadPools;
252 }
253
254 public void setThreadPools(List<CamelThreadPoolFactoryBean> threadPools) {
255 this.threadPools = threadPools;
256 }
257
258 public String getTrace() {
259 return trace;
260 }
261
262 public void setTrace(String trace) {
263 this.trace = trace;
264 }
265
266 public String getStreamCache() {
267 return streamCache;
268 }
269
270 public void setStreamCache(String streamCache) {
271 this.streamCache = streamCache;
272 }
273
274 public String getDelayer() {
275 return delayer;
276 }
277
278 public void setDelayer(String delayer) {
279 this.delayer = delayer;
280 }
281
282 public String getHandleFault() {
283 return handleFault;
284 }
285
286 public void setHandleFault(String handleFault) {
287 this.handleFault = handleFault;
288 }
289
290 public String getErrorHandlerRef() {
291 return errorHandlerRef;
292 }
293
294 public void setErrorHandlerRef(String errorHandlerRef) {
295 this.errorHandlerRef = errorHandlerRef;
296 }
297
298 public PropertiesDefinition getProperties() {
299 return properties;
300 }
301
302 public void setProperties(PropertiesDefinition properties) {
303 this.properties = properties;
304 }
305
306 public String[] getPackages() {
307 return packages;
308 }
309
310 public void setPackages(String[] packages) {
311 this.packages = packages;
312 }
313
314 public PackageScanDefinition getPackageScan() {
315 return packageScan;
316 }
317
318 public void setPackageScan(PackageScanDefinition packageScan) {
319 this.packageScan = packageScan;
320 }
321
322 public ContextScanDefinition getContextScan() {
323 return contextScan;
324 }
325
326 public void setContextScan(ContextScanDefinition contextScan) {
327 this.contextScan = contextScan;
328 }
329
330 public CamelJMXAgentDefinition getCamelJMXAgent() {
331 return camelJMXAgent;
332 }
333
334 public void setCamelJMXAgent(CamelJMXAgentDefinition camelJMXAgent) {
335 this.camelJMXAgent = camelJMXAgent;
336 }
337
338 public List getBeans() {
339 return beans;
340 }
341
342 public void setBeans(List beans) {
343 this.beans = beans;
344 }
345
346 public List<RouteBuilderDefinition> getBuilderRefs() {
347 return builderRefs;
348 }
349
350 public void setBuilderRefs(List<RouteBuilderDefinition> builderRefs) {
351 this.builderRefs = builderRefs;
352 }
353
354 public List<CamelEndpointFactoryBean> getEndpoints() {
355 return endpoints;
356 }
357
358 public void setEndpoints(List<CamelEndpointFactoryBean> endpoints) {
359 this.endpoints = endpoints;
360 }
361
362 public DataFormatsDefinition getDataFormats() {
363 return dataFormats;
364 }
365
366 public void setDataFormats(DataFormatsDefinition dataFormats) {
367 this.dataFormats = dataFormats;
368 }
369
370 public List<OnExceptionDefinition> getOnExceptions() {
371 return onExceptions;
372 }
373
374 public void setOnExceptions(List<OnExceptionDefinition> onExceptions) {
375 this.onExceptions = onExceptions;
376 }
377
378 public List<OnCompletionDefinition> getOnCompletions() {
379 return onCompletions;
380 }
381
382 public void setOnCompletions(List<OnCompletionDefinition> onCompletions) {
383 this.onCompletions = onCompletions;
384 }
385
386 public List<InterceptDefinition> getIntercepts() {
387 return intercepts;
388 }
389
390 public void setIntercepts(List<InterceptDefinition> intercepts) {
391 this.intercepts = intercepts;
392 }
393
394 public List<InterceptFromDefinition> getInterceptFroms() {
395 return interceptFroms;
396 }
397
398 public void setInterceptFroms(List<InterceptFromDefinition> interceptFroms) {
399 this.interceptFroms = interceptFroms;
400 }
401
402 public List<InterceptSendToEndpointDefinition> getInterceptSendToEndpoints() {
403 return interceptSendToEndpoints;
404 }
405
406 public void setInterceptSendToEndpoints(List<InterceptSendToEndpointDefinition> interceptSendToEndpoints) {
407 this.interceptSendToEndpoints = interceptSendToEndpoints;
408 }
409
410 public List<RouteDefinition> getRoutes() {
411 return routes;
412 }
413
414 public void setRoutes(List<RouteDefinition> routes) {
415 this.routes = routes;
416 }
417
418 public ClassLoader getContextClassLoaderOnStart() {
419 return contextClassLoaderOnStart;
420 }
421
422 }