Author: davsclaus Date: Fri Jan 16 02:02:32 2009 New Revision: 734952 URL: http://svn.apache.org/viewvc?rev=734952&view=rev Log: CAMEL-1255: Jpa tracer example
Added: activemq/camel/trunk/examples/camel-example-tracer/ (with props) activemq/camel/trunk/examples/camel-example-tracer/README.txt (with props) activemq/camel/trunk/examples/camel-example-tracer/build.xml (with props) activemq/camel/trunk/examples/camel-example-tracer/pom.xml (with props) activemq/camel/trunk/examples/camel-example-tracer/src/ activemq/camel/trunk/examples/camel-example-tracer/src/main/ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/Main.java (with props) activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteAggregator.java (with props) activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteService.java (with props) activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt (with props) activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/NOTICE.txt (with props) activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml (with props) activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml (with props) activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties (with props) Propchange: activemq/camel/trunk/examples/camel-example-tracer/ ------------------------------------------------------------------------------ --- svn:ignore (added) +++ svn:ignore Fri Jan 16 02:02:32 2009 @@ -0,0 +1,8 @@ +.project +.checkstyle +.pmd +.classpath +target +.settings +eclipse-classes +*.i?? Added: activemq/camel/trunk/examples/camel-example-tracer/README.txt URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/README.txt?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/README.txt (added) +++ activemq/camel/trunk/examples/camel-example-tracer/README.txt Fri Jan 16 02:02:32 2009 @@ -0,0 +1,81 @@ +Tracer Example +============== + +This example shows how to persist Camel trace event messages into a database using JPA. +It can be run using Maven or Ant. + +You will need to compile this example first: + mvn compile + +For a background in BAM see + http://activemq.apache.org/camel/tracer.html + +To run the example with Maven, type + mvn camel:run + +To run the example with Ant + a. You need to have Hibernate Core, Entity Manager and HSQLDB installed. + They can be downloaded from the following locations + Hibernate Core 3.2.6 GA + http://www.hibernate.org + Hibernate Entity Manager 3.2.0.GA + http://prdownloads.sourceforge.net/hibernate/hibernate-entitymanager-3.2.0.GA.zip?download + HSQLDB + http://hsqldb.org/ + + b. Export / Set home directories for the above as follows + UNIX + export HIBERNATE_CORE_HOME=<path to Hibernate install directory> + export HIBERNATE_EM_HOME=<path to Hibernate EM install directory> + export HSQLDB_HOME=<path to HSQLDB install directory> + Windows + set HIBERNATE_CORE_HOME=<path to Hibernate install directory> + set HIBERNATE_EM_HOME=<path to Hibernate EM install directory> + set HSQLDB_HOME=<path to HSQLDB install directory> + + c. To Run the example using Ant, type + ant + +In the HSQL Database Explorer type + select * from camel_messagetraced + +to see the trace events of the Exchanges. Notice how the Exchange correlates with +fromNode/toNode so you exactly can see how a given Exchange was routed in Camel. + + +Using the query: + select shortExchangeId, previousNode, toNode, body from camel_messagetraced order by id + +is a bit more easier to read as it uses the fields we are most interrested in to see how Exchanges +was routed in Camel. + +In the console you can enter some words separated with space. Try to enter: + nice beer + beer whiskey + camel nice day + +This example will based on the input get some quotes from the input and select the best quote +to return as response in the console. + +To stop the example hit ctrl + c + +To use log4j as the logging framework add this to the pom.xml: + <dependency> + <groupId>log4j</groupId> + <artifactId>log4j</artifactId> + </dependency> +and log4j.properties is located in src/main/resources + +For the latest & greatest documentation on how to use this example please see + http://activemq.apache.org/camel/tracer-example.html + +If you hit any problems please let us know on the Camel Forums + http://activemq.apache.org/camel/discussion-forums.html + +Please help us make Apache Camel better - we appreciate any feedback you may +have. Enjoy! + +------------------------ +The Camel riders! + + Propchange: activemq/camel/trunk/examples/camel-example-tracer/README.txt ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/README.txt ------------------------------------------------------------------------------ svn:mime-type = text/plain Added: activemq/camel/trunk/examples/camel-example-tracer/build.xml URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/build.xml?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/build.xml (added) +++ activemq/camel/trunk/examples/camel-example-tracer/build.xml Fri Jan 16 02:02:32 2009 @@ -0,0 +1,44 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<project name="camel-example-tracer" default="run" basedir="."> + + <import file="../common_build.xml"/> + + <fail unless="env.HIBERNATE_CORE_HOME" message="You must download hibernate core and set HIBERNATE_CORE_HOME to run this demo."/> + <fail unless="env.HIBERNATE_EM_HOME" message="You must download hibernate entity manager and set HIBERNATE_EM_HOME to run this demo."/> + <fail unless="env.HSQLDB_HOME" message="You must download HSQLDB and set HSQLDB_HOME to run this demo."/> + + <property name="project.name" value="camel-example-tracer"/> + + <path id="sample.build.classpath"> + <fileset dir="${camel.lib}"> + <include name="**/camel-jpa-*.jar"/> + <include name="**/commons-collections-*.jar"/> + <exclude name="**/*-tests.jar"/> + </fileset> + <path refid="camel.spring.classpath"/> + <path refid="hibernate.classpath"/> + </path> + + <target name="run" depends="build" description="Compile and run the sample"> + <camelrun mainClass="org.apache.camel.example.tracer.Main"/> + </target> + +</project> Propchange: activemq/camel/trunk/examples/camel-example-tracer/build.xml ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/build.xml ------------------------------------------------------------------------------ svn:keywords = Rev Date Propchange: activemq/camel/trunk/examples/camel-example-tracer/build.xml ------------------------------------------------------------------------------ svn:mime-type = text/xml Added: activemq/camel/trunk/examples/camel-example-tracer/pom.xml URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/pom.xml?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/pom.xml (added) +++ activemq/camel/trunk/examples/camel-example-tracer/pom.xml Fri Jan 16 02:02:32 2009 @@ -0,0 +1,129 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"> + + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.camel</groupId> + <artifactId>examples</artifactId> + <version>2.0-SNAPSHOT</version> + </parent> + + <artifactId>camel-example-tracer</artifactId> + <name>Camel :: Example :: Tracer</name> + <description>An example showing how to persist Camel trace event messages using JPA</description> + + <dependencies> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-jpa</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-stream</artifactId> + </dependency> + + <!-- JpaTraceEventMessage have been enhanced by openjpa so we reuse it --> + <!--dependency> + <groupId>org.apache.openjpa</groupId> + <artifactId>openjpa-persistence-jdbc</artifactId> + </dependency--> + + <!-- lets use log4j --> + <dependency> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + </dependency> + <dependency> + <groupId>log4j</groupId> + <artifactId>log4j</artifactId> + </dependency> + + <!-- lets use hibernate by default --> + <dependency> + <groupId>org.hibernate</groupId> + <artifactId>hibernate-entitymanager</artifactId> + </dependency> + <dependency> + <groupId>org.hibernate</groupId> + <artifactId>hibernate</artifactId> + </dependency> + <dependency> + <groupId>hsqldb</groupId> + <artifactId>hsqldb</artifactId> + </dependency> + <dependency> + <groupId>org.apache.geronimo.specs</groupId> + <artifactId>geronimo-jta_1.1_spec</artifactId> + </dependency> + <dependency> + <groupId>commons-dbcp</groupId> + <artifactId>commons-dbcp</artifactId> + </dependency> + <dependency> + <groupId>commons-collections</groupId> + <artifactId>commons-collections</artifactId> + </dependency> + + + <!-- testing --> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <scope>test</scope> + </dependency> + </dependencies> + + <build> + <plugins> + + <!-- Allows the example to be run via 'mvn camel:run' --> + <plugin> + <groupId>org.apache.camel</groupId> + <artifactId>camel-maven-plugin</artifactId> + <version>${pom.version}</version> + </plugin> + + <!-- Allows the example to be run via 'mvn compile exec:java' --> + <plugin> + <groupId>org.codehaus.mojo</groupId> + <artifactId>exec-maven-plugin</artifactId> + <configuration> + <mainClass>org.apache.camel.example.bam.Main</mainClass> + <includePluginDependencies>false</includePluginDependencies> + </configuration> + </plugin> + + </plugins> + </build> + + <reporting> + <plugins> + <!-- let's generate nice PNG / SVG diagrams from our routes --> + <plugin> + <groupId>org.apache.camel</groupId> + <artifactId>camel-maven-plugin</artifactId> + <version>${pom.version}</version> + </plugin> + </plugins> + </reporting> +</project> Propchange: activemq/camel/trunk/examples/camel-example-tracer/pom.xml ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/pom.xml ------------------------------------------------------------------------------ svn:keywords = Rev Date Propchange: activemq/camel/trunk/examples/camel-example-tracer/pom.xml ------------------------------------------------------------------------------ svn:mime-type = text/xml Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/Main.java URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/Main.java?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/Main.java (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/Main.java Fri Jan 16 02:02:32 2009 @@ -0,0 +1,31 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.example.tracer; + +/** + * To start the application from ANT + */ +public class Main { + + private Main() { + // do nothing here + } + public static void main(String[] args) { + org.apache.camel.spring.Main.main(args); + } + +} Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/Main.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/Main.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteAggregator.java URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteAggregator.java?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteAggregator.java (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteAggregator.java Fri Jan 16 02:02:32 2009 @@ -0,0 +1,44 @@ +package org.apache.camel.example.tracer; + +import java.util.Comparator; +import java.util.List; +import java.util.ArrayList; +import java.util.Collections; + +import org.apache.camel.processor.aggregate.AggregationStrategy; +import org.apache.camel.Exchange; + +/** + * + */ +public class QuoteAggregator implements AggregationStrategy { + + private List<String> coolWords = new ArrayList<String>(); + + public void setCoolWords(List<String> coolWords) { + for (String s : coolWords) { + this.coolWords.add(s.toLowerCase()); + } + Collections.reverse(this.coolWords); + } + + public Exchange aggregate(Exchange oldExchange, Exchange newExchange) { + String oldQute = oldExchange.getIn().getBody(String.class); + String newQute = newExchange.getIn().getBody(String.class); + + int result = new QuoteComparator().compare(oldQute, newQute); + + return result > 0 ? newExchange : oldExchange; + } + + private class QuoteComparator implements Comparator<String> { + + public int compare(java.lang.String o1, java.lang.String o2) { + int index1 = coolWords.indexOf(o1.toLowerCase()); + int index2 = coolWords.indexOf(o2.toLowerCase()); + + return index1 - index2; + } + } + +} Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteAggregator.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteAggregator.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteService.java URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteService.java?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteService.java (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteService.java Fri Jan 16 02:02:32 2009 @@ -0,0 +1,32 @@ +package org.apache.camel.example.tracer; + +import java.util.List; +import java.util.ArrayList; +import java.util.Arrays; + +/** + * + */ +public class QuoteService { + + private List<String> quotes = new ArrayList<String>(); + + public void setQuotes(List<String> quotes) { + this.quotes = quotes; + } + + public String quote(String text) { + for (String s : quotes) { + if (s.toLowerCase().contains(text.toLowerCase())) { + return s; + } + } + return "No quote found for the input: " + text; + } + + public List<String> splitWords(String payload) { + return Arrays.asList(payload.split(" ")); + } + + +} Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteService.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/java/org/apache/camel/example/tracer/QuoteService.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt Fri Jan 16 02:02:32 2009 @@ -0,0 +1,203 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt ------------------------------------------------------------------------------ svn:executable = * Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/LICENSE.txt ------------------------------------------------------------------------------ svn:mime-type = text/plain Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/NOTICE.txt URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/NOTICE.txt?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/NOTICE.txt (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/NOTICE.txt Fri Jan 16 02:02:32 2009 @@ -0,0 +1,11 @@ + ========================================================================= + == NOTICE file corresponding to the section 4 d of == + == the Apache License, Version 2.0, == + == in this case for the Apache Camel distribution. == + ========================================================================= + + This product includes software developed by + The Apache Software Foundation (http://www.apache.org/). + + Please read the different LICENSE files present in the licenses directory of + this distribution. Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/NOTICE.txt ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/NOTICE.txt ------------------------------------------------------------------------------ svn:mime-type = text/plain Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml Fri Jan 16 02:02:32 2009 @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright 2006 The Apache Software Foundation. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<persistence xmlns="http://java.sun.com/xml/ns/persistence" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + version="1.0"> + + <persistence-unit name="tracer" transaction-type="RESOURCE_LOCAL"> + <class>org.apache.camel.processor.interceptor.JpaTraceEventMessage</class> + + <properties> + <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/> + <property name="hibernate.connection.driver_class" value="org.hsqldb.jdbcDriver"/> + <property name="hibernate.connection.username" value="sa"/> + <property name="hibernate.connection.password" value=""/> + <property name="hibernate.connection.url" value="jdbc:hsqldb:mem:camel_tracer"/> + <property name="hibernate.hbm2ddl.auto" value="create"/> + + <!-- debugging flags --> + <!-- + <property name="hibernate.show_sql" value="true"/> + <property name="hibernate.format_sql" value="true"/> + --> + </properties> + + </persistence-unit> +</persistence> Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml ------------------------------------------------------------------------------ svn:keywords = Rev Date Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/persistence.xml ------------------------------------------------------------------------------ svn:mime-type = text/xml Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml Fri Jan 16 02:02:32 2009 @@ -0,0 +1,127 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- Configures the Camel Context--> + +<beans xmlns="http://www.springframework.org/schema/beans" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation=" + http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd + http://activemq.apache.org/camel/schema/spring http://activemq.apache.org/camel/schema/spring/camel-spring.xsd"> + + <camelContext id="camel" xmlns="http://activemq.apache.org/camel/schema/spring"> + <endpoint id="traced" + uri="jpa://org.apache.camel.processor.interceptor.JpaTraceEventMessage?persistenceUnit=tracer"/> + + <route> + <!-- in stream to allow you to enter some text in the console --> + <from uri="stream:in?initialPromptDelay=4000&promptDelay=2000&promptMessage=Enter some words:"/> + + <!-- split the text using parallel execution --> + <split parallelProcessing="true"> + <!-- use methodCall expression to split the words, using a java bean to do it --> + <method bean="quoteService" method="splitWords"/> + + <!-- for each split message invoke the quote server to get a quote of the word --> + <to uri="bean:quoteService?method=quote"/> + + <!-- now we need to find the best quote, so we aggregate all the splitted words + we use our own strategy how to aggregate --> + <aggregate strategyRef="myAggregateStrategy"> + <!-- coorelate everything using constant true, as they are all from the same source --> + <correlationExpression> + <constant>true</constant> + </correlationExpression> + <!-- send the result to strem out so we can see the respone in the console --> + <to uri="stream:out"/> + </aggregate> + </split> + </route> + + </camelContext> + + <!-- this is our aggregation strategy where we find the best quote --> + <bean id="myAggregateStrategy" class="org.apache.camel.example.tracer.QuoteAggregator"> + <property name="coolWords"> + <list value-type="java.lang.String"> + <value>whiskey</value> + <value>beer</value> + <value>Camel</value> + <value>cool</value> + <value>great</value> + </list> + </property> + </bean> + + <!-- our quote server with some quotes to start with --> + <bean id="quoteService" class="org.apache.camel.example.tracer.QuoteService"> + <property name="quotes"> + <list value-type="java.lang.String"> + <value>Camel is cool</value> + <value>We like beer</value> + <value>Have a great day</value> + <value>Whiskey in the jar</value> + <value>The day that newer comes</value> + <value>What a cold day</value> + </list> + </property> + </bean> + + <!-- use camel jpa trace so we can see all the traced exchanges in a database --> + <bean id="camelTracer" class="org.apache.camel.processor.interceptor.Tracer"> + <!-- turn on jpa tracing, otherwise the TraceEventMessage is a non JPA Entity class --> + <property name="useJpa" value="true"/> + <!-- the destination to send the traced messages --> + <property name="destination" ref="traced"/> + <!-- we turn ordinary trace logging off so we only see the traced messages in the database, + but you can have both if you like --> + <property name="logLevel" value="OFF"/> + </bean> + + <!-- this is ordinary JPA spring configuration --> + <bean id="transactionTemplate" class="org.springframework.transaction.support.TransactionTemplate"> + <property name="transactionManager"> + <bean class="org.springframework.orm.jpa.JpaTransactionManager"> + <property name="entityManagerFactory" ref="entityManagerFactory"/> + </bean> + </property> + </bean> + + <!-- this is ordinary JPA spring configuration --> + <bean id="jpaTemplate" class="org.springframework.orm.jpa.JpaTemplate"> + <property name="entityManagerFactory" ref="entityManagerFactory"/> + </bean> + + <!-- this is ordinary JPA spring configuration --> + <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean"> + <!-- we have named our presistence unit tracer in the META-INF/persistence.xml file --> + <property name="persistenceUnitName" value="tracer"/> + </bean> + + <!-- let's show a simple UI to browse the database --> + <bean id="databaseExplorer" class="org.apache.camel.spring.util.MainRunner" lazy-init="false"> + <property name="main" value="org.hsqldb.util.DatabaseManagerSwing"/> + <property name="args"> + <list> + <value>--url</value> + <value>jdbc:hsqldb:mem:camel_tracer</value> + </list> + </property> + <property name="delay" value="2000"/> + </bean> +</beans> Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml ------------------------------------------------------------------------------ svn:keywords = Rev Date Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/META-INF/spring/camel-context.xml ------------------------------------------------------------------------------ svn:mime-type = text/xml Added: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties URL: http://svn.apache.org/viewvc/activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties?rev=734952&view=auto ============================================================================== --- activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties (added) +++ activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties Fri Jan 16 02:02:32 2009 @@ -0,0 +1,43 @@ +## ------------------------------------------------------------------------ +## Licensed to the Apache Software Foundation (ASF) under one or more +## contributor license agreements. See the NOTICE file distributed with +## this work for additional information regarding copyright ownership. +## The ASF licenses this file to You under the Apache License, Version 2.0 +## (the "License"); you may not use this file except in compliance with +## the License. You may obtain a copy of the License at +## +## http://www.apache.org/licenses/LICENSE-2.0 +## +## Unless required by applicable law or agreed to in writing, software +## distributed under the License is distributed on an "AS IS" BASIS, +## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +## See the License for the specific language governing permissions and +## limitations under the License. +## ------------------------------------------------------------------------ + +# +# The logging properties used for eclipse testing, We want to see INFO output on the console. +# +log4j.rootLogger=INFO, stdout + +# uncomment the next line to debug Camel +#log4j.logger.org.apache.camel.bam=DEBUG +#log4j.logger.org.apache.camel=DEBUG + +log4j.logger.org.apache.camel.impl.converter=INFO +log4j.logger.org.apache.camel.util.ResolverUtil=INFO +log4j.logger.org.springframework=WARN +log4j.logger.org.hibernate=WARN + +# CONSOLE appender not used by default +log4j.appender.stdout=org.apache.log4j.ConsoleAppender +log4j.appender.stdout.layout=org.apache.log4j.PatternLayout +log4j.appender.stdout.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n + +# File appender +log4j.appender.out=org.apache.log4j.FileAppender +log4j.appender.out.layout=org.apache.log4j.PatternLayout +log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n +log4j.appender.out.file=target/camel-example-tracer.log +log4j.appender.out.append=true + Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties ------------------------------------------------------------------------------ svn:eol-style = native Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties ------------------------------------------------------------------------------ svn:keywords = Rev Date Propchange: activemq/camel/trunk/examples/camel-example-tracer/src/main/resources/log4j.properties ------------------------------------------------------------------------------ svn:mime-type = text/plain