/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat 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 io.fabric8.fab.sample.camel;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.impl.converter.CorePackageScanClassResolver;
import org.apache.camel.impl.converter.DefaultTypeConverter;
import org.apache.camel.spi.TypeConverterRegistry;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
public class Activator implements BundleActivator {
private DefaultCamelContext camelContext;
// package scanning in OSGi was fixed in 2.8.x onwards
private boolean packageScanningBroken = false;
public void start(BundleContext context) throws Exception {
startCamel();
}
public void startCamel() throws Exception {
System.out.println("Starting my Sample CamelContext");
camelContext = new DefaultCamelContext();
if (packageScanningBroken) {
// package scannning broken in pre-2.8.x versions of camel in some containers that
// don't use URL class loaders so lets work around it.
// until Camel supports non-package scanning by default...
CorePackageScanClassResolver corePackageScanClassResolver = new CorePackageScanClassResolver();
TypeConverterRegistry typeConverterRegistry = new DefaultTypeConverter(new CorePackageScanClassResolver(),
camelContext.getInjector(), camelContext.getFactoryFinder(""));
camelContext.setTypeConverterRegistry(typeConverterRegistry);
}
camelContext.addRoutes(new RouteBuilder() {
public void configure() throws Exception {
from("timer://foo?fixedRate=trueperiod=5000").to("log:myFooTimer");
}
});
camelContext.start();
}
public void stop(BundleContext context) throws Exception {
stopCamel();
}
public void stopCamel() throws Exception {
if (camelContext != null) {
System.out.println("Shutting down my Sample CamelContext");
camelContext.stop();
}
}
}