Package org.infinispan.commands.topology

Class AbstractCacheControlCommand

java.lang.Object

org.infinispan.commands.topology.AbstractCacheControlCommand

All Implemented Interfaces:

GlobalRpcCommand, ReplicableCommand, TracedCommand

Direct Known Subclasses:

CacheAvailabilityUpdateCommand, CacheJoinCommand, CacheLeaveCommand, CacheShutdownCommand, CacheShutdownRequestCommand, CacheStatusRequestCommand, RebalancePhaseConfirmCommand, RebalancePolicyUpdateCommand, RebalanceStartCommand, RebalanceStatusRequestCommand, TopologyUpdateCommand, TopologyUpdateStableCommand

public abstract class AbstractCacheControlCommand
extends Object
implements GlobalRpcCommand

Abstract class that is the basis for the Cache, Rebalance and Topology commands.

Since:

11.0

Author:

Ryan Emerson

Field Summary

Fields

Modifier and Type	Field	Description
protected Address	origin

Method Summary

Modifier and Type	Method	Description
byte	getCommandId()	Used by marshallers to convert this command into an id for streaming.
boolean	isReturnValueExpected()	If true, a return value will be provided when performed remotely.
void	setOrigin(Address origin)	Sets the sender's Address.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.commands.GlobalRpcCommand

invokeAsync

Methods inherited from interface org.infinispan.commands.ReplicableCommand

canBlock, invoke, invokeAsync, isSuccessful, logThrowable, readFrom, writeTo

Methods inherited from interface org.infinispan.commands.TracedCommand

getOperationName, getSpanAttributes, setSpanAttributes

Field Details

origin

protected transient Address origin

Method Details

setOrigin

public void setOrigin(Address origin)

Description copied from interface: ReplicableCommand

Sets the sender's Address.

By default, it doesn't set anything. Implement this method if the sender's Address is needed.

Specified by:

setOrigin in interface ReplicableCommand

Parameters:

origin - the sender's Address

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

Returns:

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

isReturnValueExpected

public boolean isReturnValueExpected()

Description copied from interface: ReplicableCommand

If true, a return value will be provided when performed remotely. Otherwise, a remote ResponseGenerator may choose to simply return null to save on marshalling costs.

Specified by:

isReturnValueExpected in interface ReplicableCommand

Returns:

true or false