/*
* 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.karaf.web.internal.osgi;
import org.apache.karaf.util.tracker.BaseActivator;
import org.apache.karaf.util.tracker.annotation.ProvideService;
import org.apache.karaf.util.tracker.annotation.RequireService;
import org.apache.karaf.util.tracker.annotation.Services;
import org.apache.karaf.web.WebContainerService;
import org.apache.karaf.web.internal.WebContainerServiceImpl;
import org.apache.karaf.web.internal.WebEventHandler;
import org.apache.karaf.web.management.internal.WebMBeanImpl;
import org.ops4j.pax.web.service.spi.WarManager;
import org.ops4j.pax.web.service.spi.WebListener;
@Services(
requires = @RequireService(WarManager.class),
provides = @ProvideService(WebContainerService.class)
)
public class Activator extends BaseActivator {
private WebContainerServiceImpl webContainerService;
@Override
protected void doStart() throws Exception {
WarManager warManager = getTrackedService(WarManager.class);
if (warManager == null) {
return;
}
WebEventHandler webEventHandler = new WebEventHandler();
register(WebListener.class, webEventHandler);
webContainerService = new WebContainerServiceImpl();
bundleContext.addBundleListener(webContainerService);
webContainerService.setBundleContext(bundleContext);
webContainerService.setWarManager(warManager);
webContainerService.setWebEventHandler(webEventHandler);
register(WebContainerService.class, webContainerService);
WebMBeanImpl webMBean = new WebMBeanImpl();
webMBean.setWebContainerService(webContainerService);
registerMBean(webMBean, "type=web");
}
@Override
protected void doStop() {
if (webContainerService != null) {
bundleContext.removeBundleListener(webContainerService);
webContainerService = null;
}
super.doStop();
}
}