/*
* 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.ICoreMessage;
import org.apache.activemq.artemis.core.message.impl.CoreMessage;
import org.apache.activemq.artemis.utils.DataConstants;
public class SessionReceiveMessage extends MessagePacket {
// Constants -----------------------------------------------------
// Attributes ----------------------------------------------------
private long consumerID;
private int deliveryCount;
public SessionReceiveMessage(final long consumerID, final ICoreMessage message, final int deliveryCount) {
super(SESS_RECEIVE_MSG, message);
this.consumerID = consumerID;
this.deliveryCount = deliveryCount;
}
public SessionReceiveMessage(final CoreMessage message) {
super(SESS_RECEIVE_MSG, message);
}
// Public --------------------------------------------------------
public long getConsumerID() {
return consumerID;
}
public int getDeliveryCount() {
return deliveryCount;
}
@Override
public int expectedEncodeSize() {
return message.getEncodeSize() + PACKET_HEADERS_SIZE + DataConstants.SIZE_LONG + DataConstants.SIZE_INT;
}
@Override
public void encodeRest(ActiveMQBuffer buffer) {
message.sendBuffer(buffer.byteBuf(), deliveryCount);
buffer.writeLong(consumerID);
buffer.writeInt(deliveryCount);
}
@Override
public void decodeRest(final ActiveMQBuffer buffer) {
// Buffer comes in after having read standard headers and positioned at Beginning of body part
message.receiveBuffer(copyMessageBuffer(buffer.byteBuf(), DataConstants.SIZE_LONG + DataConstants.SIZE_INT));
buffer.readerIndex(buffer.capacity() - DataConstants.SIZE_LONG - DataConstants.SIZE_INT);
this.consumerID = buffer.readLong();
this.deliveryCount = buffer.readInt();
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + (int) (consumerID ^ (consumerID >>> 32));
result = prime * result + deliveryCount;
return result;
}
@Override
public String toString() {
StringBuffer buff = new StringBuffer(getParentString());
buff.append(", consumerID=" + consumerID);
buff.append(", deliveryCount=" + deliveryCount);
buff.append("]");
return buff.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (!super.equals(obj))
return false;
if (!(obj instanceof SessionReceiveMessage))
return false;
SessionReceiveMessage other = (SessionReceiveMessage) obj;
if (consumerID != other.consumerID)
return false;
if (deliveryCount != other.deliveryCount)
return false;
return true;
}
}