Package org.jgroups.protocols

Class DISCARD_PAYLOAD

java.lang.Object

org.jgroups.stack.Protocol

org.jgroups.protocols.DISCARD_PAYLOAD

All Implemented Interfaces:

Lifecycle

public class DISCARD_PAYLOAD
extends Protocol

Discards a message whose sequence number (in the payload, as a Long) matches seqno 2 times, before passing it down. Used for unit testing of OOB messages

Field Summary

Fields

Modifier and Type	Field	Description
protected long	duplicate
protected int	num_discards
protected long	seqno

Fields inherited from class org.jgroups.stack.Protocol

after_creation_hook, down_prot, ergonomics, id, local_addr, log, policies, stack, stats, up_prot

Constructor Summary

Constructors

Constructor	Description
DISCARD_PAYLOAD()

Method Summary

Modifier and Type	Method	Description
Object	down(Message msg)	A message is sent down the stack.

Methods inherited from class org.jgroups.stack.Protocol

accept, addPolicy, addr, addr, afterCreationHook, destroy, down, down, enableStats, getAddress, getComponents, getDownProtocol, getDownServices, getId, getIdsAbove, getLevel, getLog, getName, getPolicies, getProtocolStack, getSocketFactory, getThreadFactory, getTransport, getUpProtocol, getUpServices, getValue, init, isErgonomics, level, parse, policies, providedDownServices, providedUpServices, removePolicy, requiredDownServices, requiredUpServices, resetStatistics, resetStats, setAddress, setDownProtocol, setErgonomics, setId, setLevel, setPolicies, setProtocolStack, setSocketFactory, setUpProtocol, setValue, start, statsEnabled, stop, toString, up, up, up

Methods inherited from class java.lang.Object

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

Field Details

seqno

protected long seqno

duplicate

protected long duplicate

num_discards

protected int num_discards

Constructor Details

DISCARD_PAYLOAD

public DISCARD_PAYLOAD()

Method Details

down

public Object down(Message msg)

Description copied from class: Protocol

A message is sent down the stack. Protocols may examine the message and do something (e.g. add a header) with it, before passing it down.

Overrides:

down in class Protocol