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/*
*
* 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.qpid.server.management;
import org.apache.qpid.management.common.mbeans.ManagedConnection;
import javax.management.JMException;
import javax.management.MBeanNotificationInfo;
import javax.management.NotCompliantMBeanException;
import javax.management.Notification;
import javax.management.ObjectName;
import javax.management.monitor.MonitorNotification;
import javax.management.openmbean.CompositeType;
import javax.management.openmbean.OpenType;
import javax.management.openmbean.SimpleType;
import javax.management.openmbean.TabularType;
public abstract class AbstractAMQManagedConnectionObject extends AMQManagedObject implements ManagedConnection
{
private final String _name;
protected static final OpenType[] _channelAttributeTypes = { SimpleType.INTEGER, SimpleType.BOOLEAN, SimpleType.STRING, SimpleType.INTEGER, SimpleType.BOOLEAN };
protected static final CompositeType _channelType;
protected static final TabularType _channelsType;
protected static final String BROKER_MANAGEMENT_CONSOLE_HAS_CLOSED_THE_CONNECTION_STR =
"Broker Management Console has closed the connection.";
static
{
try
{
_channelType = new CompositeType("Channel", "Channel Details", COMPOSITE_ITEM_NAMES_DESC.toArray(new String[COMPOSITE_ITEM_NAMES_DESC.size()]),
COMPOSITE_ITEM_NAMES_DESC.toArray(new String[COMPOSITE_ITEM_NAMES_DESC.size()]), _channelAttributeTypes);
_channelsType = new TabularType("Channels", "Channels", _channelType, (String[]) TABULAR_UNIQUE_INDEX.toArray(new String[TABULAR_UNIQUE_INDEX.size()]));
}
catch (JMException ex)
{
// This is not expected to ever occur.
throw new RuntimeException("Got JMException in static initializer.", ex);
}
}
protected AbstractAMQManagedConnectionObject(final String remoteAddress) throws NotCompliantMBeanException
{
super(ManagedConnection.class, ManagedConnection.TYPE);
_name = "anonymous".equals(remoteAddress) ? (remoteAddress + hashCode()) : remoteAddress;
}
public String getObjectInstanceName()
{
return ObjectName.quote(_name);
}
public void notifyClients(String notificationMsg)
{
final Notification n = new Notification(MonitorNotification.THRESHOLD_VALUE_EXCEEDED, this, incrementAndGetSequenceNumber(),
System.currentTimeMillis(), notificationMsg);
getBroadcaster().sendNotification(n);
}
@Override
public MBeanNotificationInfo[] getNotificationInfo()
{
String[] notificationTypes = new String[] { MonitorNotification.THRESHOLD_VALUE_EXCEEDED };
String name = MonitorNotification.class.getName();
String description = "Channel count has reached threshold value";
MBeanNotificationInfo info1 = new MBeanNotificationInfo(notificationTypes, name, description);
return new MBeanNotificationInfo[] { info1 };
}
}
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