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public interface PreMessageReceivedEventListener
All Methods Instance Methods Abstract Methods Modifier and Type Method Description
onPreMessageReceived(Peer peer, Message m)Called when a message is received by a peer, before the message is processed.
Message onPreMessageReceived(Peer peer, Message m)
Called when a message is received by a peer, before the message is processed. The returned message is processed instead. Returning null will cause the message to be ignored by the Peer returning the same message object allows you to see the messages received but not change them. The result from one event listeners callback is passed as "m" to the next, forming a chain.
Note that this will never be called if registered with any executor other than