/*
*
* 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;
import org.apache.qpid.framing.AMQFrame;
import org.apache.qpid.framing.AMQShortString;
import org.apache.qpid.framing.MethodRegistry;
import org.apache.qpid.framing.ProtocolVersion;
import org.apache.qpid.protocol.AMQConstant;
/**
* AMQChannelException indicates that an error that requires the channel to be closed has occurred.
*
* <p/><table id="crc"><caption>CRC Card</caption>
* <tr><th> Responsibilities <th> Collaborations
* <tr><td> Represents an error that rquires the channel to be closed.
* </table>
*
* @todo Does this duplicate AMQChannelClosedException?
*/
public class AMQChannelException extends AMQException
{
private final int _classId;
private final int _methodId;
/* AMQP version for which exception ocurred */
private final byte major;
private final byte minor;
public AMQChannelException(AMQConstant errorCode, String msg, int classId, int methodId, byte major, byte minor,
Throwable cause)
{
super(errorCode, msg, cause);
_classId = classId;
_methodId = methodId;
this.major = major;
this.minor = minor;
}
public AMQFrame getCloseFrame(int channel)
{
MethodRegistry reg = MethodRegistry.getMethodRegistry(new ProtocolVersion(major,minor));
return new AMQFrame(channel, reg.createChannelCloseBody(getErrorCode() == null ? AMQConstant.INTERNAL_ERROR.getCode() : getErrorCode().getCode(),
AMQShortString.validValueOf(getMessage()),_classId,_methodId));
}
}