/*
* 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.blueprint.codec;
import java.util.HashMap;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.OpenDataException;
import org.apache.aries.jmx.blueprint.BlueprintMetadataMBean;
import org.osgi.service.blueprint.reflect.RegistrationListener;
public class BPRegistrationListener implements TransferObject {
private BPTarget listenerComponent;
private String registrationMethod;
private String unregistrationMethod;
public BPRegistrationListener(CompositeData listener) {
registrationMethod = (String) listener.get(BlueprintMetadataMBean.REGISTRATION_METHOD);
unregistrationMethod = (String) listener.get(BlueprintMetadataMBean.UNREGISTRATION_METHOD);
Byte[] buf = (Byte[]) listener.get(BlueprintMetadataMBean.LISTENER_COMPONENT);
listenerComponent = (BPTarget) Util.boxedBinary2BPMetadata(buf);
}
public BPRegistrationListener(RegistrationListener listener) {
registrationMethod = listener.getRegistrationMethod();
unregistrationMethod = listener.getUnregistrationMethod();
listenerComponent = (BPTarget) Util.metadata2BPMetadata(listener.getListenerComponent());
}
public CompositeData asCompositeData() {
HashMap<String, Object> items = new HashMap<String, Object>();
items.put(BlueprintMetadataMBean.REGISTRATION_METHOD, registrationMethod);
items.put(BlueprintMetadataMBean.UNREGISTRATION_METHOD, unregistrationMethod);
items.put(BlueprintMetadataMBean.LISTENER_COMPONENT, Util.bpMetadata2BoxedBinary(listenerComponent));
try {
return new CompositeDataSupport(BlueprintMetadataMBean.REGISTRATION_LISTENER_TYPE, items);
} catch (OpenDataException e) {
throw new RuntimeException(e);
}
}
public BPTarget getListenerComponent() {
return listenerComponent;
}
public String getRegistrationMethod() {
return registrationMethod;
}
public String getUnregistrationMethod() {
return unregistrationMethod;
}
}