flex.management.runtime.messaging.DestinationControl Maven / Gradle / Ivy
/*
* 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 flex.management.runtime.messaging;
import java.util.Date;
import flex.management.BaseControl;
import flex.management.runtime.messaging.services.ServiceControl;
import flex.messaging.Destination;
import flex.messaging.services.ServiceAdapter;
import javax.management.ObjectName;
/**
* The DestinationControl class is the MBean implementation for
* monitoring and managing a Destination at runtime.
*/
public abstract class DestinationControl extends BaseControl implements
DestinationControlMBean
{
protected Destination destination;
private ObjectName adapter;
/**
* Constructs a new DestinationControl instance.
*
* @param destination The Destination managed by this MBean.
* @param parent The parent MBean in the management hierarchy.
*/
public DestinationControl(Destination destination, BaseControl parent)
{
super(parent);
this.destination = destination;
}
/*
* (non-Javadoc)
* @see flex.management.BaseControlMBean#getId()
*/
public String getId()
{
return destination.getId();
}
/*
* (non-Javadoc)
* @see flex.management.runtime.DestinationControlMBean#getAdapter()
*/
public ObjectName getAdapter()
{
return adapter;
}
/**
* Sets the ObjectName for the adapter associated with the managed destination.
*
* @param value The ObjectName for the adapter.
*/
public void setAdapter(ObjectName value)
{
adapter = value;
}
/*
* (non-Javadoc)
* @see flex.management.runtime.DestinationControlMBean#isRunning()
*/
public Boolean isRunning()
{
return Boolean.valueOf(destination.isStarted());
}
/*
* (non-Javadoc)
* @see flex.management.runtime.DestinationControlMBean#getStartTimestamp()
*/
public Date getStartTimestamp()
{
return startTimestamp;
}
/*
* (non-Javadoc)
* @see javax.management.MBeanRegistration#preDeregister()
*/
public void preDeregister() throws Exception
{
ServiceControl parent = (ServiceControl)getParentControl();
parent.removeDestination(getObjectName());
// Unregister adapter of the destination
ServiceAdapter child = destination.getAdapter();
if (child.getControl() != null)
{
child.getControl().unregister();
child.setControl(null);
child.setManaged(false);
}
super.preDeregister();
}
}