/*
* Copy constructor
*/
protected MessageImpl(final MessageImpl other, TypedProperties properties) {
messageID = other.getMessageID();
userID = other.getUserID();
address = other.getAddress();
type = other.getType();
durable = other.isDurable();
expiration = other.getExpiration();
timestamp = other.getTimestamp();
priority = other.getPriority();
this.properties = new TypedProperties(properties);
// This MUST be synchronized using the monitor on the other message to prevent it running
// concurrently
// with getEncodedBuffer(), otherwise can introduce race condition when delivering concurrently
// to
// many subscriptions and bridging to other nodes in a cluster
synchronized (other) {
bufferValid = other.bufferValid;
endOfBodyPosition = other.endOfBodyPosition;
endOfMessagePosition = other.endOfMessagePosition;
copied = other.copied;
if (other.buffer != null) {
other.bufferUsed = true;
// We need to copy the underlying buffer too, since the different messsages thereafter might
// have different
// properties set on them, making their encoding different
buffer = other.buffer.copy(0, other.buffer.writerIndex());
buffer.setIndex(other.buffer.readerIndex(), buffer.capacity());
}
}
}
@Override
public boolean equals(Object other) {
if (this == other) {
return true;
}
if (other instanceof MessageImpl) {
MessageImpl message = (MessageImpl) other;
if (this.getMessageID() == message.getMessageID()) return true;
}
return false;
}
/*
* Copy constructor
*/
protected MessageImpl(final MessageImpl other) {
this(other, other.getProperties());
}
