/*
* 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.activemq.artemis.core.protocol.core.impl.wireformat;
import org.apache.activemq.artemis.api.core.ActiveMQBuffer;
import org.apache.activemq.artemis.api.core.ActiveMQException;
import org.apache.activemq.artemis.api.core.ActiveMQExceptionType;
import org.apache.activemq.artemis.core.protocol.core.impl.PacketImpl;
public class ActiveMQExceptionMessage extends PacketImpl {
private ActiveMQException exception;
// Static --------------------------------------------------------
// Constructors --------------------------------------------------
public ActiveMQExceptionMessage(final ActiveMQException exception) {
super(EXCEPTION);
this.exception = exception;
}
public ActiveMQExceptionMessage() {
super(EXCEPTION);
}
// Public --------------------------------------------------------
@Override
public boolean isResponse() {
return true;
}
public ActiveMQException getException() {
return exception;
}
@Override
public void encodeRest(final ActiveMQBuffer buffer) {
buffer.writeInt(exception.getType().getCode());
buffer.writeNullableString(exception.getMessage());
}
@Override
public void decodeRest(final ActiveMQBuffer buffer) {
int code = buffer.readInt();
String msg = buffer.readNullableString();
exception = ActiveMQExceptionType.createException(code, msg);
}
@Override
public String toString() {
return getParentString() + ", exception= " + exception + "]";
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + ((exception == null) ? 0 : exception.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!super.equals(obj)) {
return false;
}
if (!(obj instanceof ActiveMQExceptionMessage)) {
return false;
}
ActiveMQExceptionMessage other = (ActiveMQExceptionMessage) obj;
if (exception == null) {
if (other.exception != null) {
return false;
}
} else if (!exception.equals(other.exception)) {
return false;
}
return true;
}
}