Class XSiteStateTransferStatusRequestCommand

java.lang.Object

org.infinispan.commands.remote.BaseRpcCommand

org.infinispan.xsite.commands.XSiteStateTransferStatusRequestCommand

All Implemented Interfaces:

CacheRpcCommand, ReplicableCommand, TracedCommand, VersionAware

@ProtoTypeId(1276)
public class XSiteStateTransferStatusRequestCommand
extends BaseRpcCommand

Get XSite state transfer status.

Since:

11.0

Author:

Ryan Emerson

Field Summary

Fields inherited from class BaseRpcCommand

cacheName, origin

Constructor Summary

Constructors

Constructor	Description
XSiteStateTransferStatusRequestCommand(ByteString cacheName)

Method Summary

Modifier and Type	Method	Description
CompletionStage<Map<String, StateTransferStatus>>	invokeAsync(ComponentRegistry registry)	Invoke the command asynchronously.
boolean	isReturnValueExpected()	If true, a return value will be provided when performed remotely.
NodeVersion	supportedSince()	Returns a NodeVersion representing the Infinispan version in which this command was added.
String	toString()

Methods inherited from class BaseRpcCommand

getCacheName, getOrigin, setOrigin

Methods inherited from class Object

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

Methods inherited from interface ReplicableCommand

getCommandId, isSuccessful, logThrowable, readFrom, writeTo

Methods inherited from interface TracedCommand

getOperationName, getSpanAttributes, setSpanAttributes

Constructor Details

XSiteStateTransferStatusRequestCommand

@ProtoFactory
public XSiteStateTransferStatusRequestCommand(ByteString cacheName)

Method Details

invokeAsync

public CompletionStage<Map<String, StateTransferStatus>> invokeAsync(ComponentRegistry registry)

Description copied from interface: CacheRpcCommand

Invoke the command asynchronously.

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.

Returns:

true or false

supportedSince

public NodeVersion supportedSince()

Description copied from interface: ReplicableCommand

Returns a NodeVersion representing the Infinispan version in which this command was added. This value is used to ensure that when the cluster contains different Infinispan versions, only commands compatible with the oldest version are transmitted.

Abstract classes should not implement this method as the version should be specific to an individual implementation. Similarly, implementations which extend another ReplicableCommand should always override this method.

Returns:

a NodeVersion corresponding to the Infinispan version this command was added.

toString

public String toString()

Overrides:

toString in class BaseRpcCommand