Package org.jgroups.protocols
Class DISCARD_PAYLOAD
- java.lang.Object
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- org.jgroups.stack.Protocol
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- org.jgroups.protocols.DISCARD_PAYLOAD
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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 up. Used for unit testing of OOB messages- Version:
- $Id: DISCARD_PAYLOAD.java,v 1.6 2007/01/12 14:19:40 belaban Exp $
- Author:
- Bela Ban
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Constructor Summary
Constructors Constructor Description DISCARD_PAYLOAD()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getName()
boolean
setProperties(java.util.Properties props)
Configures the protocol initially.java.lang.Object
up(Event evt)
An event was received from the layer below.-
Methods inherited from class org.jgroups.stack.Protocol
destroy, down, downThreadEnabled, dumpStats, enableStats, getDownProtocol, getProperties, getProtocolStack, getThreadFactory, getTransport, getUpProtocol, init, printStats, providedDownServices, providedUpServices, requiredDownServices, requiredUpServices, resetStats, setDownProtocol, setPropertiesInternal, setProtocolStack, setUpProtocol, start, statsEnabled, stop, upThreadEnabled
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Method Detail
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setProperties
public boolean setProperties(java.util.Properties props)
Description copied from class:Protocol
Configures the protocol initially. A configuration string consists of name=value items, separated by a ';' (semicolon), e.g.:"loopback=false;unicast_inport=4444"
- Overrides:
setProperties
in classProtocol
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up
public java.lang.Object up(Event evt)
Description copied from class:Protocol
An event was received from the layer below. Usually the current layer will want to examine the event type and - depending on its type - perform some computation (e.g. removing headers from a MSG event type, or updating the internal membership list when receiving a VIEW_CHANGE event). Finally the event is either a) discarded, or b) an event is sent down the stack usingdown_prot.down()
or c) the event (or another event) is sent up the stack usingup_prot.up()
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