Package org.infinispan.commands.write

Class EvictCommand

java.lang.Object

org.infinispan.commands.read.AbstractDataCommand

org.infinispan.commands.write.AbstractDataWriteCommand

org.infinispan.commands.write.RemoveCommand

org.infinispan.commands.write.EvictCommand

All Implemented Interfaces:

DataCommand, FlagAffectedCommand, LocalCommand, MetadataAwareCommand, ReplicableCommand, SegmentSpecificCommand, TopologyAffectedCommand, TracedCommand, VisitableCommand, DataWriteCommand, WriteCommand, RemoteLockCommand

public class EvictCommand
extends RemoveCommand
implements LocalCommand

Since:

4.0

Author:

Mircea.Markus@jboss.com

Nested Class Summary

Nested classes/interfaces inherited from interface org.infinispan.commands.VisitableCommand

VisitableCommand.LoadType

Field Summary

Fields inherited from class org.infinispan.commands.write.RemoveCommand

COMMAND_ID, metadata, successful, value, valueMatcher

Fields inherited from class org.infinispan.commands.write.AbstractDataWriteCommand

commandInvocationId

Fields inherited from class org.infinispan.commands.read.AbstractDataCommand

key, segment

Constructor Summary

Constructors

Constructor	Description
EvictCommand(Object key, int segment, long flagsBitSet, CommandInvocationId commandInvocationId)

Method Summary

Modifier and Type	Method	Description
Object	acceptVisitor(InvocationContext ctx, Visitor visitor)	Accept a visitor, and return the result of accepting this visitor.
byte	getCommandId()	Used by marshallers to convert this command into an id for streaming.
VisitableCommand.LoadType	loadType()
String	toString()

Methods inherited from class org.infinispan.commands.write.RemoveCommand

equals, fail, getInternalMetadata, getMetadata, getValue, getValueMatcher, hashCode, isConditional, isNonExistent, isReturnEntryNecessary, isReturnValueExpected, isSuccessful, nonExistant, readFrom, setInternalMetadata, setMetadata, setValue, setValueMatcher, shouldReplicate, writeTo

Methods inherited from class org.infinispan.commands.write.AbstractDataWriteCommand

getAffectedKeys, getCommandInvocationId, getKeyLockOwner, getKeysToLock, hasSkipLocking, hasZeroLockAcquisition

Methods inherited from class org.infinispan.commands.read.AbstractDataCommand

getFlagsBitSet, getKey, getSegment, getTopologyId, printFlags, setFlagsBitSet, setKey, setTopologyId

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.infinispan.commands.DataCommand

getKey

Methods inherited from interface org.infinispan.commands.write.DataWriteCommand

getInternalMetadata, setInternalMetadata

Methods inherited from interface org.infinispan.commands.FlagAffectedCommand

addFlags, getFlags, getFlagsBitSet, hasAllFlags, hasAnyFlag, setFlagsBitSet

Methods inherited from interface org.infinispan.commands.ReplicableCommand

canBlock, invoke, invokeAsync, logThrowable, setOrigin

Methods inherited from interface org.infinispan.commands.SegmentSpecificCommand

getSegment

Methods inherited from interface org.infinispan.commands.TopologyAffectedCommand

getTopologyId, setTopologyId

Methods inherited from interface org.infinispan.commands.TracedCommand

getOperationName, getSpanAttributes, setSpanAttributes

Methods inherited from interface org.infinispan.commands.VisitableCommand

init

Methods inherited from interface org.infinispan.commands.write.WriteCommand

isWriteOnly

Constructor Details

EvictCommand

public EvictCommand(Object key,
 int segment,
 long flagsBitSet,
 CommandInvocationId commandInvocationId)

Method Details

acceptVisitor

public Object acceptVisitor(InvocationContext ctx,
 Visitor visitor)
                     throws Throwable

Description copied from interface: VisitableCommand

Accept a visitor, and return the result of accepting this visitor.

Specified by:

acceptVisitor in interface VisitableCommand

Overrides:

acceptVisitor in class RemoveCommand

Parameters:

ctx - invocation context

visitor - visitor to accept

Returns:

arbitrary return value

Throws:

Throwable - in the event of problems

getCommandId

public byte getCommandId()

Description copied from interface: ReplicableCommand

Used by marshallers to convert this command into an id for streaming.

Specified by:

getCommandId in interface ReplicableCommand

Overrides:

getCommandId in class RemoveCommand

Returns:

the method id of this command. This is compatible with pre-2.2.0 MethodCall ids.

toString

public String toString()

Overrides:

toString in class RemoveCommand

loadType

public VisitableCommand.LoadType loadType()

Specified by:

loadType in interface VisitableCommand

Overrides:

loadType in class RemoveCommand

Returns:

Nodes on which the command needs to read the previous values of the keys it acts on.