CAMEL-6289: Separated broker example into cxf and jms. Thanks to Ravi Godbole for the patch.
Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/054515d2 Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/054515d2 Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/054515d2 Branch: refs/heads/master Commit: 054515d26c82f094b934f364efdbacee35149756 Parents: 952ae96 Author: Claus Ibsen <davscl...@apache.org> Authored: Wed Feb 8 10:27:22 2017 +0100 Committer: Claus Ibsen <davscl...@apache.org> Committed: Wed Feb 8 10:40:53 2017 +0100 ---------------------------------------------------------------------- examples/README.md | 3 +- .../camel-example-loan-broker-cxf/README.md | 34 +++ examples/camel-example-loan-broker-cxf/pom.xml | 172 +++++++++++++++ .../BankResponseAggregationStrategy.java | 34 +++ .../org/apache/camel/loanbroker/Client.java | 60 ++++++ .../camel/loanbroker/CreditScoreProcessor.java | 73 +++++++ .../org/apache/camel/loanbroker/LoanBroker.java | 37 ++++ .../apache/camel/loanbroker/LoanBrokerWS.java | 27 +++ .../apache/camel/loanbroker/ReplyProcessor.java | 35 ++++ .../org/apache/camel/loanbroker/bank/Bank.java | 46 ++++ .../apache/camel/loanbroker/bank/BankQuote.java | 61 ++++++ .../apache/camel/loanbroker/bank/BankWS.java | 32 +++ .../camel/loanbroker/credit/CreditAgency.java | 33 +++ .../camel/loanbroker/credit/CreditAgencyWS.java | 31 +++ .../src/main/resources/META-INF/LICENSE.txt | 203 ++++++++++++++++++ .../src/main/resources/META-INF/NOTICE.txt | 11 + .../META-INF/spring/webServiceCamelContext.xml | 108 ++++++++++ .../src/main/resources/features.xml | 23 ++ .../src/main/resources/loanbroker.properties | 23 ++ .../src/main/resources/log4j2.properties | 23 ++ .../src/main/resources/logging.properties | 74 +++++++ .../camel/loanbroker/LoanBrokerWSTest.java | 79 +++++++ .../src/test/resources/log4j2.properties | 29 +++ .../camel-example-loan-broker-jms/README.md | 34 +++ examples/camel-example-loan-broker-jms/pom.xml | 177 ++++++++++++++++ .../BankResponseAggregationStrategy.java | 44 ++++ .../org/apache/camel/loanbroker/Client.java | 46 ++++ .../org/apache/camel/loanbroker/Constants.java | 27 +++ .../camel/loanbroker/CreditAgencyProcessor.java | 36 ++++ .../org/apache/camel/loanbroker/LoanBroker.java | 46 ++++ .../camel/loanbroker/LoanBrokerRoute.java | 49 +++++ .../apache/camel/loanbroker/ReplyProcessor.java | 36 ++++ .../camel/loanbroker/bank/BankProcessor.java | 45 ++++ .../src/main/resources/META-INF/LICENSE.txt | 203 ++++++++++++++++++ .../src/main/resources/META-INF/NOTICE.txt | 11 + .../main/resources/META-INF/spring/client.xml | 34 +++ .../main/resources/META-INF/spring/server.xml | 45 ++++ .../src/main/resources/features.xml | 41 ++++ .../src/main/resources/loanbroker.properties | 23 ++ .../src/main/resources/log4j2.properties | 23 ++ .../src/main/resources/logging.properties | 74 +++++++ .../camel/loanbroker/LoanBrokerQueueTest.java | 65 ++++++ .../src/test/resources/log4j2.properties | 29 +++ examples/camel-example-loan-broker/README.md | 42 ---- examples/camel-example-loan-broker/pom.xml | 210 ------------------- .../BankResponseAggregationStrategy.java | 44 ---- .../camel/loanbroker/queue/version/Client.java | 51 ----- .../loanbroker/queue/version/Constants.java | 27 --- .../queue/version/CreditAgencyProcessor.java | 36 ---- .../loanbroker/queue/version/JmsBroker.java | 98 --------- .../loanbroker/queue/version/LoanBroker.java | 63 ------ .../queue/version/LoanBrokerRoute.java | 49 ----- .../queue/version/ReplyProcessor.java | 36 ---- .../queue/version/bank/BankProcessor.java | 45 ---- .../BankResponseAggregationStrategy.java | 34 --- .../loanbroker/webservice/version/Client.java | 58 ----- .../version/CreditScoreProcessor.java | 73 ------- .../webservice/version/LoanBroker.java | 37 ---- .../webservice/version/LoanBrokerWS.java | 27 --- .../webservice/version/ReplyProcessor.java | 35 ---- .../webservice/version/bank/Bank.java | 46 ---- .../webservice/version/bank/BankQuote.java | 61 ------ .../webservice/version/bank/BankWS.java | 32 --- .../webservice/version/credit/CreditAgency.java | 33 --- .../version/credit/CreditAgencyWS.java | 31 --- .../src/main/resources/META-INF/LICENSE.txt | 203 ------------------ .../src/main/resources/META-INF/NOTICE.txt | 11 - .../META-INF/spring/webServiceCamelContext.xml | 108 ---------- .../src/main/resources/features.xml | 42 ---- .../src/main/resources/loanbroker.properties | 23 -- .../src/main/resources/log4j2.properties | 23 -- .../src/main/resources/logging.properties | 74 ------- .../queue/version/LoanBrokerQueueTest.java | 77 ------- .../webservice/version/LoanBrokerWSTest.java | 77 ------- .../src/test/resources/log4j2.properties | 29 --- examples/pom.xml | 3 +- 76 files changed, 2340 insertions(+), 1837 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/README.md ---------------------------------------------------------------------- diff --git a/examples/README.md b/examples/README.md index b88da65..992ea67 100644 --- a/examples/README.md +++ b/examples/README.md @@ -38,7 +38,8 @@ All examples have been sort by type/category ##### Tutorials -* [camel-example-loan-broker](camel-example-loan-broker/README.md) +* [camel-example-loan-broker-cxf](camel-example-loan-broker-cxf/README.md) +* [camel-example-loan-broker-jms](camel-example-loan-broker-jms/README.md) * [camel-example-reportincident](camel-example-reportincident/README.md) * [camel-example-reportincident-wssecurity](camel-example-reportincident-wssecurity/README.md) * [camel-example-cafe](camel-example-cafe/README.md) http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/README.md ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/README.md b/examples/camel-example-loan-broker-cxf/README.md new file mode 100644 index 0000000..ed5366e --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/README.md @@ -0,0 +1,34 @@ +# Loan Broker Example + +### Introduction +This example shows how to use Camel to implement the EIP's loan broker example, +from the EIP book (http://www.enterpriseintegrationpatterns.com/SystemManagementExample.html). + +The example use web services for exchanging messages between +the client, credit agency, and the banks. + +### Build + +You will need to compile this example first: + + mvn compile + +### Run + + mvn exec:java -PWS.LoanBroker + mvn exec:java -PWS.Client + +To stop the example hit <kbd>ctrl</kbd>+<kbd>c</kbd> + +### Documentation + +This example is documented at + <http://camel.apache.org/loan-broker-example.html> + +### Forum, Help, etc + +If you hit an problems please let us know on the Camel Forums + <http://camel.apache.org/discussion-forums.html> + +Please help us make Apache Camel better - we appreciate any feedback you may +have. Enjoy! http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/pom.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/pom.xml b/examples/camel-example-loan-broker-cxf/pom.xml new file mode 100644 index 0000000..121f97f --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/pom.xml @@ -0,0 +1,172 @@ +<?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 xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd";> + + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.camel</groupId> + <artifactId>examples</artifactId> + <version>2.19.0-SNAPSHOT</version> + </parent> + + <artifactId>camel-example-loan-broker-cxf</artifactId> + <packaging>jar</packaging> + <name>Camel :: Example :: Loan-Broker</name> + <description>An example that shows the EIP's loan broker demo</description> + + <properties> + <camel.osgi.export.pkg> + org.apache.camel.loanbroker.* + </camel.osgi.export.pkg> + <!-- to avoid us import bunch of cxf package --> + <camel.osgi.dynamic>*</camel.osgi.dynamic> + </properties> + + <dependencies> + + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-core</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-spring</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-cxf</artifactId> + </dependency> + <dependency> + <groupId>org.apache.cxf</groupId> + <artifactId>cxf-rt-transports-http-jetty</artifactId> + <version>${cxf-version}</version> + </dependency> + + <dependency> + <groupId>org.apache.xbean</groupId> + <artifactId>xbean-spring</artifactId> + <exclusions> + <exclusion> + <groupId>org.springframework</groupId> + <artifactId>spring</artifactId> + </exclusion> + </exclusions> + </dependency> + + <!-- logging --> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-api</artifactId> + <scope>runtime</scope> + </dependency> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-core</artifactId> + <scope>runtime</scope> + </dependency> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-slf4j-impl</artifactId> + <scope>runtime</scope> + </dependency> + + <!-- testing --> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-test-spring</artifactId> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.codehaus.mojo</groupId> + <artifactId>build-helper-maven-plugin</artifactId> + <executions> + <execution> + <id>attach-artifacts</id> + <phase>package</phase> + <goals> + <goal>attach-artifact</goal> + </goals> + <configuration> + <artifacts> + <artifact> + <file>target/classes/features.xml</file> + <type>xml</type> + <classifier>features</classifier> + </artifact> + </artifacts> + </configuration> + </execution> + </executions> + </plugin> + + + <plugin> + <artifactId>maven-surefire-plugin</artifactId> + <configuration> + <forkCount>1</forkCount> + <reuseForks>false</reuseForks> + </configuration> + </plugin> + + <!-- Allows the example to be run via 'mvn compile exec:java' --> + <plugin> + <groupId>org.codehaus.mojo</groupId> + <artifactId>exec-maven-plugin</artifactId> + <configuration> + <mainClass>${target.main.class}</mainClass> + <includePluginDependencies>false</includePluginDependencies> + <classpathScope>runtime</classpathScope> + <systemProperties> + <property> + <key>java.util.logging.config.file</key> + <value>logging.properties</value> + </property> + </systemProperties> + </configuration> + </plugin> + </plugins> + </build> + + <profiles> + <profile> + <id>WS.LoanBroker</id> + <properties> + <target.main.class>org.apache.camel.loanbroker.LoanBroker</target.main.class> + </properties> + </profile> + <profile> + <id>WS.Client</id> + <properties> + <target.main.class>org.apache.camel.loanbroker.Client</target.main.class> + </properties> + </profile> + </profiles> + +</project> http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java new file mode 100644 index 0000000..f4805bc --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java @@ -0,0 +1,34 @@ +/** + * 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.loanbroker; + +import org.apache.camel.loanbroker.bank.BankQuote; + +//START SNIPPET: aggregating +// This POJO aggregator is supported since Camel 2.12 +public class BankResponseAggregationStrategy { + + public BankQuote aggregate(BankQuote oldQuote, BankQuote newQuote) { + if (oldQuote != null && oldQuote.getRate() <= newQuote.getRate()) { + return oldQuote; + } else { + return newQuote; + } + } + +} +//END SNIPPET: aggregating http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/Client.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/Client.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/Client.java new file mode 100644 index 0000000..ccaf369 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/Client.java @@ -0,0 +1,60 @@ +/** + * 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.loanbroker; + +import org.apache.camel.util.StopWatch; +import org.apache.cxf.BusFactory; +import org.apache.cxf.frontend.ClientFactoryBean; +import org.apache.cxf.frontend.ClientProxyFactoryBean; + +/** + * The client that will invoke the loan broker service + */ +//START SNIPPET: client +public final class Client { + + //Change the port to the one on which Loan broker is listening. + + private static String url = "http://localhost:9008/loanBroker";; + + private Client() { + } + + public static LoanBrokerWS getProxy(String address) { + // Now we use the simple front API to create the client proxy + ClientProxyFactoryBean proxyFactory = new ClientProxyFactoryBean(); + ClientFactoryBean clientBean = proxyFactory.getClientFactoryBean(); + clientBean.setAddress(address); + clientBean.setServiceClass(LoanBrokerWS.class); + // just create a new bus for use + clientBean.setBus(BusFactory.newInstance().createBus()); + return (LoanBrokerWS) proxyFactory.create(); + } + + public static void main(String[] args) { + LoanBrokerWS loanBroker = getProxy(url); + + StopWatch watch = new StopWatch(); + String result = loanBroker.getLoanQuote("SSN", 5000.00, 24); + + System.out.println("Took " + watch.stop() + " milliseconds to call the loan broker service"); + System.out.println(result); + } + +} +//END SNIPPET: client + http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/CreditScoreProcessor.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/CreditScoreProcessor.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/CreditScoreProcessor.java new file mode 100644 index 0000000..0296357 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/CreditScoreProcessor.java @@ -0,0 +1,73 @@ +/** + * 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.loanbroker; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.camel.Exchange; +import org.apache.camel.Processor; +import org.apache.camel.loanbroker.credit.CreditAgencyWS; +import org.apache.cxf.BusFactory; +import org.apache.cxf.frontend.ClientFactoryBean; +import org.apache.cxf.jaxws.JaxWsProxyFactoryBean; + +/** + * Credit score processor. + */ +//START SNIPPET: credit +public class CreditScoreProcessor implements Processor { + private String creditAgencyAddress; + private CreditAgencyWS proxy; + + public CreditScoreProcessor(String address) { + creditAgencyAddress = address; + proxy = getProxy(); + } + + private CreditAgencyWS getProxy() { + // Here we use JaxWs front end to create the proxy + JaxWsProxyFactoryBean proxyFactory = new JaxWsProxyFactoryBean(); + ClientFactoryBean clientBean = proxyFactory.getClientFactoryBean(); + clientBean.setAddress(creditAgencyAddress); + clientBean.setServiceClass(CreditAgencyWS.class); + clientBean.setBus(BusFactory.getDefaultBus()); + return (CreditAgencyWS)proxyFactory.create(); + } + + @SuppressWarnings("unchecked") + public void process(Exchange exchange) throws Exception { + List<Object> request = exchange.getIn().getBody(List.class); + + String ssn = (String) request.get(0); + Double amount = (Double) request.get(1); + Integer loanDuration = (Integer) request.get(2); + int historyLength = proxy.getCreditHistoryLength(ssn); + int score = proxy.getCreditScore(ssn); + + // create the invocation message for Bank client + List<Object> bankRequest = new ArrayList<Object>(); + bankRequest.add(ssn); + bankRequest.add(amount); + bankRequest.add(loanDuration); + bankRequest.add(historyLength); + bankRequest.add(score); + exchange.getOut().setBody(bankRequest); + exchange.getOut().setHeader("operationName", "getQuote"); + } + +} http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBroker.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBroker.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBroker.java new file mode 100644 index 0000000..b55dfd9 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBroker.java @@ -0,0 +1,37 @@ +/** + * 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.loanbroker; + +import org.apache.camel.spring.Main; +import org.springframework.context.support.ClassPathXmlApplicationContext; + +/** + * Main class to run the loan broker server from command line. + */ +public final class LoanBroker { + + private LoanBroker() { + } + + public static void main(String... args) throws Exception { + // create a new main which will boot the Spring XML file + Main main = new Main(); + main.setApplicationContext(new ClassPathXmlApplicationContext("META-INF/spring/webServiceCamelContext.xml")); + main.run(); + } + +} http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBrokerWS.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBrokerWS.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBrokerWS.java new file mode 100644 index 0000000..3ed2e09 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/LoanBrokerWS.java @@ -0,0 +1,27 @@ +/** + * 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.loanbroker; + +//START SNIPPET: loanBroker + +// This SEI has no @WebService annotation, we use the simple frontend API to create client and server +public interface LoanBrokerWS { + + String getLoanQuote(String ssn, Double loanAmount, Integer loanDuration); + +} +//END SNIPPET: loanBroker http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/ReplyProcessor.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/ReplyProcessor.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/ReplyProcessor.java new file mode 100644 index 0000000..231f28d --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/ReplyProcessor.java @@ -0,0 +1,35 @@ +/** + * 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.loanbroker; + +import org.apache.camel.Exchange; +import org.apache.camel.Processor; +import org.apache.camel.loanbroker.bank.BankQuote; + +/** + * Processor to set the reply message for the loan broker web service + */ +public class ReplyProcessor implements Processor { + + @Override + public void process(Exchange exchange) throws Exception { + BankQuote quote = exchange.getIn().getBody(BankQuote.class); + + String answer = "The best rate is " + quote.toString(); + exchange.getOut().setBody(answer); + } +} http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/Bank.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/Bank.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/Bank.java new file mode 100644 index 0000000..13151e1 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/Bank.java @@ -0,0 +1,46 @@ +/** + * 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.loanbroker.bank; + +//START SNIPPET: bankImpl +public class Bank implements BankWS { + private String bankName; + private double primeRate; + + public Bank(String name) { + bankName = name; + primeRate = 3.5; + } + + public String getBankName() { + return bankName; + } + + public BankQuote getQuote(String ssn, double loanAmount, int loanDuration, int creditHistory, int creditScore) { + Double rate = primeRate + (double)(loanDuration / 12) / 10 + Math.random() * 10 / 10; + // Wait for a while + try { + Thread.sleep(1000); + } catch (InterruptedException e) { + // do nothing here + } + BankQuote result = new BankQuote(bankName, ssn, rate); + return result; + } + +} +//END SNIPPET: bankImpl http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankQuote.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankQuote.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankQuote.java new file mode 100644 index 0000000..315d315 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankQuote.java @@ -0,0 +1,61 @@ +/** + * 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.loanbroker.bank; + +public class BankQuote { + private String bankName; + private String ssn; + private Double rate; + + public BankQuote() { + } + + public BankQuote(String name, String s, Double r) { + bankName = name; + ssn = s; + rate = r; + } + + public void setBankName(String name) { + bankName = name; + } + + public void setSsn(String s) { + ssn = s; + } + + public void setRate(Double r) { + rate = r; + } + + public String getBankName() { + return bankName; + } + + public String getSsn() { + return ssn; + } + + public Double getRate() { + return rate; + } + + public String toString() { + return "[ssn:" + ssn + " bank:" + bankName + " rate:" + rate + "]"; + } + +} http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankWS.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankWS.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankWS.java new file mode 100644 index 0000000..62ee442 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/bank/BankWS.java @@ -0,0 +1,32 @@ +/** + * 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.loanbroker.bank; + +import javax.jws.WebService; + +//START SNIPPET: bank +// Since we use @WebServices here, please make sure to use JaxWs frontend API create the client and server +@WebService +public interface BankWS { + + String getBankName(); + + BankQuote getQuote(String ssn, double loanAmount, int loanDuration, int creditHistory, int creditScore); + +} +//END SNIPPET: bank + http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgency.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgency.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgency.java new file mode 100644 index 0000000..93a531a --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgency.java @@ -0,0 +1,33 @@ +/** + * 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.loanbroker.credit; + +//START SNIPPET: creditAgencyImpl +public class CreditAgency implements CreditAgencyWS { + + public int getCreditHistoryLength(String ssn) { + int creditScore = (int)(Math.random() * 600 + 300); + return creditScore; + } + + public int getCreditScore(String ssn) { + int creditHistoryLength = (int)(Math.random() * 19 + 1); + return creditHistoryLength; + } + +} +//END SNIPPET: creditAgencyImpl http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgencyWS.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgencyWS.java b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgencyWS.java new file mode 100644 index 0000000..6e7ba00 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/java/org/apache/camel/loanbroker/credit/CreditAgencyWS.java @@ -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.loanbroker.credit; + +import javax.jws.WebService; + +//START SNIPPET: creditAgency +@WebService +public interface CreditAgencyWS { + + int getCreditScore(String ssn); + + int getCreditHistoryLength(String ssn); + +} +//END SNIPPET: creditAgency + http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/LICENSE.txt ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/LICENSE.txt b/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/LICENSE.txt new file mode 100644 index 0000000..6b0b127 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/LICENSE.txt @@ -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. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. 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. + http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/NOTICE.txt ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/NOTICE.txt b/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/NOTICE.txt new file mode 100644 index 0000000..2e215bf --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/NOTICE.txt @@ -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. http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/spring/webServiceCamelContext.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/spring/webServiceCamelContext.xml b/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/spring/webServiceCamelContext.xml new file mode 100644 index 0000000..5e1cf06 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/resources/META-INF/spring/webServiceCamelContext.xml @@ -0,0 +1,108 @@ +<?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. +--> + +<beans xmlns="http://www.springframework.org/schema/beans"; + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xmlns:camel="http://camel.apache.org/schema/spring"; + xmlns:cxf="http://camel.apache.org/schema/cxf"; + xmlns:jaxws="http://cxf.apache.org/jaxws"; + xmlns:context="http://www.springframework.org/schema/context"; + xsi:schemaLocation=" + http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd + http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd + http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd + http://camel.apache.org/schema/cxf http://camel.apache.org/schema/cxf/camel-cxf.xsd + http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd";> + + <!-- spring property placeholder, ignore resource not found as the file resource is for unit testing --> + <context:property-placeholder location="classpath:loanbroker.properties,file:target/custom.properties" + ignore-resource-not-found="true"/> + + <!-- web service for credit agency --> + <jaxws:endpoint id="creditAgent" + implementor="org.apache.camel.loanbroker.credit.CreditAgency" + address="http://localhost:${credit_agency.port}/creditAgency"/> + + <bean id="bank1" class="org.apache.camel.loanbroker.bank.Bank"> + <constructor-arg index="0"> + <value>bank1</value> + </constructor-arg> + </bean> + + <bean id="bank2" class="org.apache.camel.loanbroker.bank.Bank"> + <constructor-arg index="0"> + <value>bank2</value> + </constructor-arg> + </bean> + + <bean id="bank3" class="org.apache.camel.loanbroker.bank.Bank"> + <constructor-arg index="0"> + <value>bank3</value> + </constructor-arg> + </bean> + + <!-- web service for the 3 banks --> + <jaxws:endpoint id="bankService1" + implementor="#bank1" + address="http://localhost:${bank1.port}/bank1"/> + + <jaxws:endpoint id="bankService2" + implementor="#bank2" + address="http://localhost:${bank2.port}/bank2"/> + + <jaxws:endpoint id="bankService3" + implementor="#bank3" + address="http://localhost:${bank3.port}/bank3"/> + + + <!-- loan broker web service --> + <cxf:cxfEndpoint id="loanBroker" + address="http://localhost:${loan_broker.port}/loanBroker"; + serviceClass="org.apache.camel.loanbroker.LoanBrokerWS"/> + + <!-- Camel --> + <camel:camelContext id="webService"> + + <!-- define endpoints for the banks --> + <camel:endpoint id="bank1WS" uri="cxf://http://localhost:${bank1.port}/bank1?serviceClass=org.apache.camel.loanbroker.bank.BankWS"/> + <camel:endpoint id="bank2WS" uri="cxf://http://localhost:${bank2.port}/bank2?serviceClass=org.apache.camel.loanbroker.bank.BankWS"/> + <camel:endpoint id="bank3WS" uri="cxf://http://localhost:${bank3.port}/bank3?serviceClass=org.apache.camel.loanbroker.bank.BankWS"/> + + <camel:route id="loanBrokerRoute"> + <camel:from uri="cxf:bean:loanBroker"/> + <camel:process ref="creditScoreProcessor"/> + <camel:multicast parallelProcessing="true" strategyRef="bankResponse"> + <camel:to ref="bank1WS"/> + <camel:to ref="bank2WS"/> + <camel:to ref="bank3WS"/> + </camel:multicast> + <camel:process ref="replyProcessor"/> + </camel:route> + </camel:camelContext> + + <!-- processor to calculate credit score --> + <bean id="creditScoreProcessor" class="org.apache.camel.loanbroker.CreditScoreProcessor"> + <constructor-arg index="0" value="http://localhost:${credit_agency.port}/creditAgency"/> + </bean> + + <bean id="replyProcessor" class="org.apache.camel.loanbroker.ReplyProcessor"/> + + <!-- strategy to assemble the bank responses --> + <bean id="bankResponse" class="org.apache.camel.loanbroker.BankResponseAggregationStrategy"/> + +</beans> http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/resources/features.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/resources/features.xml b/examples/camel-example-loan-broker-cxf/src/main/resources/features.xml new file mode 100644 index 0000000..ab20efa --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/resources/features.xml @@ -0,0 +1,23 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor + license agreements. See the NOTICE file distributed with this work for additional + information regarding copyright ownership. The ASF licenses this file to + You under the Apache License, Version 2.0 (the "License"); you may not use + this file except in compliance with the License. You may obtain a copy of + the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required + by applicable law or agreed to in writing, software distributed under the + License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS + OF ANY KIND, either express or implied. See the License for the specific + language governing permissions and limitations under the License. --> +<features> + <repository>mvn:org.apache.camel.karaf/apache-camel/${project.version}/xml/features + </repository> + + <feature name='camel-example-loan-broker' version='${project.version}'> + <feature version="${project.version}">camel</feature> + <feature version="${project.version}">camel-cxf</feature> + <bundle>mvn:org.apache.camel/camel-example-loan-broker/${project.version} + </bundle> + </feature> + +</features> \ No newline at end of file http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/resources/loanbroker.properties ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/resources/loanbroker.properties b/examples/camel-example-loan-broker-cxf/src/main/resources/loanbroker.properties new file mode 100644 index 0000000..7cc9889 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/resources/loanbroker.properties @@ -0,0 +1,23 @@ +## ------------------------------------------------------------------------ +## 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. +## ------------------------------------------------------------------------ + +# properties for the application +bank1.port=9001 +bank2.port=9002 +bank3.port=9003 +credit_agency.port=9006 +loan_broker.port=9008 http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/resources/log4j2.properties ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/resources/log4j2.properties b/examples/camel-example-loan-broker-cxf/src/main/resources/log4j2.properties new file mode 100644 index 0000000..a937db3 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/resources/log4j2.properties @@ -0,0 +1,23 @@ +## --------------------------------------------------------------------------- +## 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. +## --------------------------------------------------------------------------- + +appender.stdout.type = Console +appender.stdout.name = stdout +appender.stdout.layout.type = PatternLayout +appender.stdout.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n +rootLogger.level = INFO +rootLogger.appenderRef.stdout.ref = stdout http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/main/resources/logging.properties ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/main/resources/logging.properties b/examples/camel-example-loan-broker-cxf/src/main/resources/logging.properties new file mode 100644 index 0000000..41f062c --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/main/resources/logging.properties @@ -0,0 +1,74 @@ +# +# +# 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. +# +# +############################################################ +# Default Logging Configuration File +# +# You can use a different file by specifying a filename +# with the java.util.logging.config.file system property. +# For example java -Djava.util.logging.config.file=myfile +############################################################ + +############################################################ +# Global properties +############################################################ + +# "handlers" specifies a comma separated list of log Handler +# classes. These handlers will be installed during VM startup. +# Note that these classes must be on the system classpath. +# By default we only configure a ConsoleHandler, which will only +# show messages at the INFO and above levels. +#handlers= java.util.logging.ConsoleHandler + +# To also add the FileHandler, use the following line instead. +#handlers= java.util.logging.FileHandler, java.util.logging.ConsoleHandler + +# Default global logging level. +# This specifies which kinds of events are logged across +# all loggers. For any given facility this global level +# can be overriden by a facility specific level +# Note that the ConsoleHandler also has a separate level +# setting to limit messages printed to the console. +.level= WARNING + +############################################################ +# Handler specific properties. +# Describes specific configuration info for Handlers. +############################################################ + +# default file output is in user's home directory. +java.util.logging.FileHandler.pattern = %h/java%u.log +java.util.logging.FileHandler.limit = 50000 +java.util.logging.FileHandler.count = 1 +java.util.logging.FileHandler.formatter = java.util.logging.XMLFormatter + +# Limit the message that are printed on the console to INFO and above. +java.util.logging.ConsoleHandler.level = WARNING +java.util.logging.ConsoleHandler.formatter = java.util.logging.SimpleFormatter + + +############################################################ +# Facility specific properties. +# Provides extra control for each logger. +############################################################ + +# For example, set the com.xyz.foo logger to only log SEVERE +# messages: +#com.xyz.foo.level = SEVERE http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/test/java/org/apache/camel/loanbroker/LoanBrokerWSTest.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/test/java/org/apache/camel/loanbroker/LoanBrokerWSTest.java b/examples/camel-example-loan-broker-cxf/src/test/java/org/apache/camel/loanbroker/LoanBrokerWSTest.java new file mode 100644 index 0000000..d84880f --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/test/java/org/apache/camel/loanbroker/LoanBrokerWSTest.java @@ -0,0 +1,79 @@ +/** + * 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.loanbroker; + +import java.io.File; +import java.io.FileOutputStream; + +import org.apache.camel.loanbroker.Client; +import org.apache.camel.loanbroker.LoanBrokerWS; +import org.apache.camel.test.AvailablePortFinder; +import org.apache.camel.test.spring.CamelSpringTestSupport; +import org.junit.BeforeClass; +import org.junit.Test; +import org.springframework.context.support.AbstractApplicationContext; +import org.springframework.context.support.ClassPathXmlApplicationContext; + +public class LoanBrokerWSTest extends CamelSpringTestSupport { + + private static String url; + + @BeforeClass + public static void setupFreePort() throws Exception { + // find a free port number, and write that in the custom.properties file + // which we will use for the unit tests, to avoid port number in use problems + int port = AvailablePortFinder.getNextAvailable(); + String bank1 = "bank1.port=" + port; + port = AvailablePortFinder.getNextAvailable(); + String bank2 = "bank2.port=" + port; + port = AvailablePortFinder.getNextAvailable(); + String bank3 = "bank3.port=" + port; + port = AvailablePortFinder.getNextAvailable(); + String credit = "credit_agency.port=" + port; + port = AvailablePortFinder.getNextAvailable(); + String loan = "loan_broker.port=" + port; + + File custom = new File("target/custom.properties"); + FileOutputStream fos = new FileOutputStream(custom); + fos.write(bank1.getBytes()); + fos.write("\n".getBytes()); + fos.write(bank2.getBytes()); + fos.write("\n".getBytes()); + fos.write(bank3.getBytes()); + fos.write("\n".getBytes()); + fos.write(credit.getBytes()); + fos.write("\n".getBytes()); + fos.write(loan.getBytes()); + fos.write("\n".getBytes()); + fos.close(); + + url = "http://localhost:"; + port + "/loanBroker"; + } + + @Test + public void testInvocation() throws Exception { + LoanBrokerWS loanBroker = Client.getProxy(url); + String result = loanBroker.getLoanQuote("SSN", 1000.54, 10); + log.info("Result: {}", result); + assertTrue(result.startsWith("The best rate is [ssn:SSN bank:bank")); + } + + @Override + protected AbstractApplicationContext createApplicationContext() { + return new ClassPathXmlApplicationContext("/META-INF/spring/webServiceCamelContext.xml"); + } +} http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-cxf/src/test/resources/log4j2.properties ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-cxf/src/test/resources/log4j2.properties b/examples/camel-example-loan-broker-cxf/src/test/resources/log4j2.properties new file mode 100644 index 0000000..c6d2618 --- /dev/null +++ b/examples/camel-example-loan-broker-cxf/src/test/resources/log4j2.properties @@ -0,0 +1,29 @@ +# +# 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. +# + +appender.file.type = File +appender.file.name = file +appender.file.fileName = target/camel-example-loan-broker-test.log +appender.file.layout.type = PatternLayout +appender.file.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n +appender.out.type = Console +appender.out.name = out +appender.out.layout.type = PatternLayout +appender.out.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n +rootLogger.level = INFO +rootLogger.appenderRef.file.ref = file + http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-jms/README.md ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-jms/README.md b/examples/camel-example-loan-broker-jms/README.md new file mode 100644 index 0000000..cc0cfff --- /dev/null +++ b/examples/camel-example-loan-broker-jms/README.md @@ -0,0 +1,34 @@ +# Loan Broker Example + +### Introduction +This example shows how to use Camel to implement the EIP's loan broker example, +from the EIP book (http://www.enterpriseintegrationpatterns.com/SystemManagementExample.html). + +The example uses JMS queues for exchanging messages between +the client, credit agency, and the banks. + +### Build + +You will need to compile this example first: + + mvn compile + +### Run + + mvn exec:java -PQueue.LoanBroker + mvn exec:java -PQueue.Client + +To stop the example hit <kbd>ctrl</kbd>+<kbd>c</kbd> + +### Documentation + +This example is documented at + <http://camel.apache.org/loan-broker-example.html> + +### Forum, Help, etc + +If you hit an problems please let us know on the Camel Forums + <http://camel.apache.org/discussion-forums.html> + +Please help us make Apache Camel better - we appreciate any feedback you may +have. Enjoy! http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-jms/pom.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-jms/pom.xml b/examples/camel-example-loan-broker-jms/pom.xml new file mode 100644 index 0000000..1b694e8 --- /dev/null +++ b/examples/camel-example-loan-broker-jms/pom.xml @@ -0,0 +1,177 @@ +<?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 xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd";> + + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.camel</groupId> + <artifactId>examples</artifactId> + <version>2.19.0-SNAPSHOT</version> + </parent> + + <artifactId>camel-example-loan-broker-jms</artifactId> + <packaging>jar</packaging> + <name>Camel :: Example :: Loan-Broker :: JMS</name> + <description>An example that shows the EIP's loan broker demo using JMS</description> + + <dependencies> + + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-core</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-spring</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-jms</artifactId> + </dependency> + <dependency> + <groupId>org.apache.activemq</groupId> + <artifactId>activemq-broker</artifactId> + </dependency> + <dependency> + <groupId>org.apache.activemq</groupId> + <artifactId>activemq-spring</artifactId> + </dependency> + <dependency> + <groupId>org.apache.activemq</groupId> + <artifactId>activemq-kahadb-store</artifactId> + </dependency> + <dependency> + <groupId>org.apache.activemq</groupId> + <artifactId>activemq-client</artifactId> + </dependency> + <dependency> + <groupId>org.apache.activemq</groupId> + <artifactId>activemq-camel</artifactId> + </dependency> + <dependency> + <groupId>org.apache.xbean</groupId> + <artifactId>xbean-spring</artifactId> + <exclusions> + <exclusion> + <groupId>org.springframework</groupId> + <artifactId>spring</artifactId> + </exclusion> + </exclusions> + </dependency> + + <!-- logging --> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-api</artifactId> + <scope>runtime</scope> + </dependency> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-core</artifactId> + <scope>runtime</scope> + </dependency> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-slf4j-impl</artifactId> + <scope>runtime</scope> + </dependency> + + <!-- testing --> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-test-spring</artifactId> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <plugins> + + <plugin> + <groupId>org.codehaus.mojo</groupId> + <artifactId>build-helper-maven-plugin</artifactId> + <executions> + <execution> + <id>attach-artifacts</id> + <phase>package</phase> + <goals> + <goal>attach-artifact</goal> + </goals> + <configuration> + <artifacts> + <artifact> + <file>target/classes/features.xml</file> + <type>xml</type> + <classifier>features</classifier> + </artifact> + </artifacts> + </configuration> + </execution> + </executions> + </plugin> + <plugin> + <artifactId>maven-surefire-plugin</artifactId> + <configuration> + <forkCount>1</forkCount> + <reuseForks>false</reuseForks> + </configuration> + </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>${target.main.class}</mainClass> + <includePluginDependencies>false</includePluginDependencies> + <classpathScope>runtime</classpathScope> + <systemProperties> + <property> + <key>java.util.logging.config.file</key> + <value>logging.properties</value> + </property> + </systemProperties> + </configuration> + </plugin> + </plugins> + </build> + + <profiles> + <profile> + <id>Queue.LoanBroker</id> + <properties> + <target.main.class>org.apache.camel.loanbroker.LoanBroker</target.main.class> + </properties> + </profile> + <profile> + <id>Queue.Client</id> + <properties> + <target.main.class>org.apache.camel.loanbroker.Client</target.main.class> + </properties> + </profile> + </profiles> + +</project> http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java new file mode 100644 index 0000000..cf81ed6 --- /dev/null +++ b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/BankResponseAggregationStrategy.java @@ -0,0 +1,44 @@ +/** + * 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.loanbroker; + +import org.apache.camel.Exchange; +import org.apache.camel.processor.aggregate.AggregationStrategy; + +//START SNIPPET: aggregation +public class BankResponseAggregationStrategy implements AggregationStrategy { + + @Override + public Exchange aggregate(Exchange oldExchange, Exchange newExchange) { + // the first time we only have the new exchange + if (oldExchange == null) { + return newExchange; + } + + Double oldQuote = oldExchange.getIn().getHeader(Constants.PROPERTY_RATE, Double.class); + Double newQuote = newExchange.getIn().getHeader(Constants.PROPERTY_RATE, Double.class); + + // return the winner with the lowest rate + if (oldQuote.doubleValue() <= newQuote.doubleValue()) { + return oldExchange; + } else { + return newExchange; + } + } + +} +// END SNIPPET: aggregation http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Client.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Client.java b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Client.java new file mode 100644 index 0000000..d5e066d --- /dev/null +++ b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Client.java @@ -0,0 +1,46 @@ +/** + * 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.loanbroker; + +import org.apache.camel.CamelContext; +import org.apache.camel.ProducerTemplate; +import org.springframework.context.support.AbstractApplicationContext; +import org.springframework.context.support.ClassPathXmlApplicationContext; + +//START SNIPPET: client +public final class Client { + + private Client() { + } + + public static void main(String args[]) throws Exception { + + AbstractApplicationContext applicationContext = new ClassPathXmlApplicationContext("META-INF/spring/client.xml"); + CamelContext context = applicationContext.getBean("camel", CamelContext.class); + context.start(); + + ProducerTemplate template = context.createProducerTemplate(); + + String out = template.requestBodyAndHeader("jms:queue:loan", null, Constants.PROPERTY_SSN, "Client-A", String.class); + System.out.println(out); + + template.stop(); + context.stop(); + } + +} +// END SNIPPET: client http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Constants.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Constants.java b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Constants.java new file mode 100644 index 0000000..6d5d46d --- /dev/null +++ b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/Constants.java @@ -0,0 +1,27 @@ +/** + * 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.loanbroker; + +public interface Constants { + + String PROPERTY_SSN = "ssn"; + String PROPERTY_SCORE = "score"; + String PROPERTY_HISTORYLENGTH = "hlength"; + String PROPERTY_RATE = "rate"; + String PROPERTY_BANK = "bank"; + +} http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/CreditAgencyProcessor.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/CreditAgencyProcessor.java b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/CreditAgencyProcessor.java new file mode 100644 index 0000000..a782387 --- /dev/null +++ b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/CreditAgencyProcessor.java @@ -0,0 +1,36 @@ +/** + * 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.loanbroker; + +import org.apache.camel.Exchange; +import org.apache.camel.Processor; + +//START SNIPPET: creditAgency +public class CreditAgencyProcessor implements Processor { + + public void process(Exchange exchange) throws Exception { + String ssn = exchange.getIn().getHeader(Constants.PROPERTY_SSN, String.class); + int score = (int) (Math.random() * 600 + 300); + int hlength = (int) (Math.random() * 19 + 1); + + exchange.getOut().setHeader(Constants.PROPERTY_SCORE, score); + exchange.getOut().setHeader(Constants.PROPERTY_HISTORYLENGTH, hlength); + exchange.getOut().setHeader(Constants.PROPERTY_SSN, ssn); + } + +} +//END SNIPPET: creditAgency http://git-wip-us.apache.org/repos/asf/camel/blob/054515d2/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/LoanBroker.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/LoanBroker.java b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/LoanBroker.java new file mode 100644 index 0000000..a0a497b --- /dev/null +++ b/examples/camel-example-loan-broker-jms/src/main/java/org/apache/camel/loanbroker/LoanBroker.java @@ -0,0 +1,46 @@ +/** + * 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.loanbroker; + +import org.apache.camel.spring.Main; + +/** + * Main class to start the loan broker server + */ +public final class LoanBroker { + + private LoanBroker() { + } + + // START SNIPPET: starting + public static void main(String... args) throws Exception { + + Main main = new Main(); + // configure the location of the Spring XML file + + main.setApplicationContextUri("META-INF/spring/server.xml"); + + main.addRouteBuilder(new LoanBrokerRoute()); + + main.run(); + + //TODO Do we need to add timer to stop after 5 mins as in the previous example. + + } + // END SNIPPET: starting + +}
