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## rice.p2p.commonapi.rawserialization
Interface MessageDeserializer

All Known Implementing Classes:
  ConsistentJoinProtocol.CJPDeserializer, GCPastImpl.GCPastDeserializer, JavaSerializedDeserializer, JavaSerializedDeserializer, PastImpl.PastDeserializer, PeriodicLeafSetProtocol.PLSPMessageDeserializer, PJavaSerializedDeserializer, StandardJoinProtocol.SJPDeserializer

    public interface MessageDeserializer

Because Pastry/Transport layer cannot know about all messge types, each app needs to provide a deserializer. Default, there is a Java Serializer

Method Summary
`Message` | `deserialize(InputBuffer buf, short type, int priority, NodeHandle sender)` Typical implementation: RawMessage ret = super.deserialize(); if (ret != null) return ret; Endpoint endpoint; switch(type) { case 1: return new MyMessage(buf, endpoint); }

Method Detail

### deserialize

    Message deserialize(InputBuffer buf,
                        short type,
                        int priority,
                        NodeHandle sender)
                        throws java.io.IOException

  Typical implementation: RawMessage ret = super.deserialize(); if (ret != null) return ret; Endpoint endpoint; switch(type) { case 1: return new MyMessage(buf, endpoint); }

  Parameters:
    `buf` - accessor to the bytes
    `type` - the message type, defined in RawMessage.getType()
    `priority` - the priority of the message
    `sender` - the sender of the Message (may be null if not specified).
  Returns:
    The deserialized message.
  Throws:
    `java.io.IOException`

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