org.apache.hadoop.oncrpc
Class RpcMessage

java.lang.Object
  org.apache.hadoop.oncrpc.RpcMessage

Direct Known Subclasses:

RpcCall, RpcReply

public abstract class RpcMessage
extends Object

Represent an RPC message as defined in RFC 1831.

Nested Class Summary

static class

RpcMessage.Type Message type

Field Summary

protected RpcMessage.Type	messageType
protected int	xid

Method Summary

RpcMessage.Type	getMessageType()
int	getXid()
protected void	validateMessageType(RpcMessage.Type expected)
abstract XDR	write(XDR xdr)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

xid

protected final int xid

messageType

protected final RpcMessage.Type messageType

Method Detail

write

public abstract XDR write(XDR xdr)

getXid

public int getXid()

getMessageType

public RpcMessage.Type getMessageType()

validateMessageType

protected void validateMessageType(RpcMessage.Type expected)