/**
* 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.aries.jmx.test.bundlea.impl;
import java.util.Dictionary;
import org.apache.aries.jmx.test.bundlea.api.InterfaceA;
import org.apache.aries.jmx.test.bundleb.api.InterfaceB;
import org.osgi.service.cm.ConfigurationException;
import org.osgi.util.tracker.ServiceTracker;
/**
*
*
* @version $Rev: 898952 $ $Date: 2010-01-13 22:53:07 +0100 (Wed, 13 Jan 2010) $
*/
@SuppressWarnings("unchecked")
public class A implements InterfaceA {
private ServiceTracker tracker;
private Dictionary props;
public A(ServiceTracker tracker) {
this.tracker = tracker;
}
/* (non-Javadoc)
* @see org.apache.aries.jmx.test.bundlea.api.InterfaceA#invoke()
*/
public boolean invoke() {
if (tracker.getService() != null) {
InterfaceB service = (InterfaceB) tracker.getService();
return service.invoke();
} else {
return false;
}
}
public void updated(Dictionary dictionary) throws ConfigurationException {
this.props = dictionary;
}
// test cback
public Dictionary getConfig() {
return this.props;
}
}