/*
* 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.Message;
import org.apache.activemq.artemis.core.message.impl.CoreMessage;
import org.apache.activemq.artemis.core.protocol.core.impl.PacketImpl;
public class SessionReceiveLargeMessage extends PacketImpl implements MessagePacketI {
private final Message message;
/**
* Since we receive the message before the entire message was received,
*/
private long largeMessageSize;
private long consumerID;
private int deliveryCount;
// To be used on decoding at the client while receiving a large message
public SessionReceiveLargeMessage(final Message message) {
super(SESS_RECEIVE_LARGE_MSG);
this.message = message;
}
public SessionReceiveLargeMessage(final long consumerID,
final Message message,
final long largeMessageSize,
final int deliveryCount) {
super(SESS_RECEIVE_LARGE_MSG);
this.consumerID = consumerID;
this.message = message;
this.deliveryCount = deliveryCount;
this.largeMessageSize = largeMessageSize;
}
public Message getLargeMessage() {
return message;
}
@Override
public Message getMessage() {
return message;
}
public long getConsumerID() {
return consumerID;
}
public int getDeliveryCount() {
return deliveryCount;
}
/**
* @return the largeMessageSize
*/
public long getLargeMessageSize() {
return largeMessageSize;
}
@Override
public void encodeRest(final ActiveMQBuffer buffer) {
buffer.writeLong(consumerID);
buffer.writeInt(deliveryCount);
buffer.writeLong(largeMessageSize);
if (message != null) {
((CoreMessage)message).encodeHeadersAndProperties(buffer.byteBuf());
}
}
@Override
public void decodeRest(final ActiveMQBuffer buffer) {
consumerID = buffer.readLong();
deliveryCount = buffer.readInt();
largeMessageSize = buffer.readLong();
((CoreMessage)message).decodeHeadersAndProperties(buffer.byteBuf());
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + (int) (consumerID ^ (consumerID >>> 32));
result = prime * result + deliveryCount;
result = prime * result + (int) (largeMessageSize ^ (largeMessageSize >>> 32));
result = prime * result + ((message == null) ? 0 : message.hashCode());
return result;
}
@Override
public String toString() {
StringBuffer buff = new StringBuffer(getParentString());
buff.append(", consumerID=" + consumerID);
buff.append(", deliveryCount=" + deliveryCount);
buff.append(", largeMessageSize=" + largeMessageSize);
buff.append(", message=" + message);
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 SessionReceiveLargeMessage))
return false;
SessionReceiveLargeMessage other = (SessionReceiveLargeMessage) obj;
if (consumerID != other.consumerID)
return false;
if (deliveryCount != other.deliveryCount)
return false;
if (largeMessageSize != other.largeMessageSize)
return false;
if (message == null) {
if (other.message != null)
return false;
} else if (!message.equals(other.message))
return false;
return true;
}
}