Repository: camel Updated Branches: refs/heads/master db04b50fd -> 471163a66
Created Camel Kura component. Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/471163a6 Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/471163a6 Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/471163a6 Branch: refs/heads/master Commit: 471163a660459e40869c83b5161c1e7e72d962cc Parents: db04b50 Author: Henryk Konsek <hekon...@gmail.com> Authored: Wed Feb 18 22:46:35 2015 +0100 Committer: Henryk Konsek <hekon...@gmail.com> Committed: Wed Feb 18 22:46:35 2015 +0100 ---------------------------------------------------------------------- components/camel-kura/pom.xml | 70 ++++++++++++++++ .../apache/camel/component/kura/KuraRouter.java | 75 +++++++++++++++++ .../camel/component/kura/KuraRouterTest.java | 88 ++++++++++++++++++++ components/pom.xml | 1 + 4 files changed, 234 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/471163a6/components/camel-kura/pom.xml ---------------------------------------------------------------------- diff --git a/components/camel-kura/pom.xml b/components/camel-kura/pom.xml new file mode 100644 index 0000000..3dfd066 --- /dev/null +++ b/components/camel-kura/pom.xml @@ -0,0 +1,70 @@ +<?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/xsd/maven-4.0.0.xsd";> + + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.camel</groupId> + <artifactId>components</artifactId> + <version>2.15-SNAPSHOT</version> + </parent> + + <artifactId>camel-kura</artifactId> + <packaging>bundle</packaging> + <name>Camel :: Kura</name> + <description>Camel Kura support</description> + + <properties> + <camel.osgi.export.pkg>org.apache.camel.component.kura</camel.osgi.export.pkg> + + <kura-slf4j.version>1.6.4</kura-slf4j.version> + </properties> + + <dependencies> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-core-osgi</artifactId> + </dependency> + <dependency> + <groupId>org.eclipse.birt.runtime</groupId> + <artifactId>org.eclipse.osgi</artifactId> + <version>3.8.1.v20120830-144521</version> + </dependency> + <dependency> + <groupId>org.slf4j</groupId> + <artifactId>slf4j-api</artifactId> + <version>${kura-slf4j.version}</version> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.mockito</groupId> + <artifactId>mockito-core</artifactId> + <scope>test</scope> + </dependency> + </dependencies> + +</project> http://git-wip-us.apache.org/repos/asf/camel/blob/471163a6/components/camel-kura/src/main/java/org/apache/camel/component/kura/KuraRouter.java ---------------------------------------------------------------------- diff --git a/components/camel-kura/src/main/java/org/apache/camel/component/kura/KuraRouter.java b/components/camel-kura/src/main/java/org/apache/camel/component/kura/KuraRouter.java new file mode 100644 index 0000000..2a3bc34 --- /dev/null +++ b/components/camel-kura/src/main/java/org/apache/camel/component/kura/KuraRouter.java @@ -0,0 +1,75 @@ +/** + * 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.component.kura; + +import org.apache.camel.CamelContext; +import org.apache.camel.ProducerTemplate; +import org.apache.camel.builder.RouteBuilder; +import org.apache.camel.core.osgi.OsgiDefaultCamelContext; +import org.osgi.framework.BundleActivator; +import org.osgi.framework.BundleContext; +import org.osgi.framework.ServiceReference; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public abstract class KuraRouter extends RouteBuilder implements BundleActivator { + + protected final Logger log = LoggerFactory.getLogger(getClass()); + + protected BundleContext bundleContext; + + protected CamelContext camelContext; + + protected ProducerTemplate producerTemplate; + + @Override + public void start(BundleContext bundleContext) throws Exception { + this.bundleContext = bundleContext; + log.debug("Initializing bundle {}.", bundleContext.getBundle().getBundleId()); + camelContext = createCamelContext(); + camelContext.addRoutes(this); + beforeStart(camelContext); + camelContext.start(); + producerTemplate = camelContext.createProducerTemplate(); + log.debug("Bundle {} started.", bundleContext.getBundle().getBundleId()); + } + + @Override + public void stop(BundleContext bundleContext) throws Exception { + log.debug("Stopping bundle {}.", bundleContext.getBundle().getBundleId()); + camelContext.stop(); + log.debug("Bundle {} stopped.", bundleContext.getBundle().getBundleId()); + } + + // Callbacks + + protected CamelContext createCamelContext() { + return new OsgiDefaultCamelContext(bundleContext); + } + + protected void beforeStart(CamelContext camelContext) { + log.debug("Empty KuraRouter CamelContext before start configuration - skipping."); + } + + // API Helpers + + protected <T> T service(Class<T> serviceType) { + ServiceReference reference = bundleContext.getServiceReference(serviceType); + return (T) bundleContext.getService(reference); + } + +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/camel/blob/471163a6/components/camel-kura/src/test/java/org/apache/camel/component/kura/KuraRouterTest.java ---------------------------------------------------------------------- diff --git a/components/camel-kura/src/test/java/org/apache/camel/component/kura/KuraRouterTest.java b/components/camel-kura/src/test/java/org/apache/camel/component/kura/KuraRouterTest.java new file mode 100644 index 0000000..ba03eef --- /dev/null +++ b/components/camel-kura/src/test/java/org/apache/camel/component/kura/KuraRouterTest.java @@ -0,0 +1,88 @@ +/** + * 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.component.kura; + +import org.apache.camel.CamelContext; +import org.apache.camel.ServiceStatus; +import org.apache.camel.component.mock.MockEndpoint; +import org.apache.camel.impl.DefaultCamelContext; +import org.junit.After; +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; +import org.osgi.framework.BundleContext; + +import static org.mockito.BDDMockito.given; +import static org.mockito.Mockito.RETURNS_DEEP_STUBS; +import static org.mockito.Mockito.mock; + +public class KuraRouterTest extends Assert { + + TestKuraRouter router = new TestKuraRouter(); + + BundleContext bundleContext = mock(BundleContext.class, RETURNS_DEEP_STUBS); + + @Before + public void before() throws Exception { + given(bundleContext.getBundle().getVersion().toString()).willReturn("version"); + + router.start(bundleContext); + } + + @After + public void after() throws Exception { + router.start(bundleContext); + } + + @Test + public void shouldCloseCamelContext() throws Exception { + // When + router.stop(bundleContext); + + // Then + Assert.assertEquals(ServiceStatus.Stopped, router.camelContext.getStatus()); + } + + @Test + public void shouldStartCamelContext() throws Exception { + // Given + String message = "foo"; + MockEndpoint mockEndpoint = router.camelContext.getEndpoint("mock:test", MockEndpoint.class); + mockEndpoint.expectedBodiesReceived(message); + + // When + router.producerTemplate.sendBody("direct:start", message); + + // Then + mockEndpoint.assertIsSatisfied(); + } + +} + +class TestKuraRouter extends KuraRouter { + + @Override + public void configure() throws Exception { + from("direct:start").to("mock:test"); + } + + @Override + protected CamelContext createCamelContext() { + return new DefaultCamelContext(); + } + +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/camel/blob/471163a6/components/pom.xml ---------------------------------------------------------------------- diff --git a/components/pom.xml b/components/pom.xml index fd299a3..29a54ea 100644 --- a/components/pom.xml +++ b/components/pom.xml @@ -143,6 +143,7 @@ <module>camel-kafka</module> <module>camel-kestrel</module> <module>camel-krati</module> + <module>camel-kura</module> <module>camel-ldap</module> <module>camel-leveldb</module> <module>camel-linkedin</module>
