public class HeartBeatCommand extends Object implements ReplicableCommand
ClusterTopologyManagerImpl.confirmMembersAvailable()
.Modifier and Type | Field and Description |
---|---|
static byte |
COMMAND_ID |
static HeartBeatCommand |
INSTANCE |
Constructor and Description |
---|
HeartBeatCommand() |
Modifier and Type | Method and 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 |
readFrom(ObjectInput input)
Reads this instance from the stream written by
ReplicableCommand.writeTo(ObjectOutput) . |
void |
writeTo(ObjectOutput output)
Writes this instance to the
ObjectOutput . |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
canBlock, invoke, invokeAsync, isSuccessful, setOrigin
public static final byte COMMAND_ID
public static final HeartBeatCommand INSTANCE
public byte getCommandId()
ReplicableCommand
getCommandId
in interface ReplicableCommand
public boolean isReturnValueExpected()
ReplicableCommand
ResponseGenerator
may choose to simply return null to save on marshalling
costs.isReturnValueExpected
in interface ReplicableCommand
public void writeTo(ObjectOutput output)
ReplicableCommand
ObjectOutput
.writeTo
in interface ReplicableCommand
output
- the stream.public void readFrom(ObjectInput input)
ReplicableCommand
ReplicableCommand.writeTo(ObjectOutput)
.readFrom
in interface ReplicableCommand
input
- the stream to read.Copyright © 2021 JBoss by Red Hat. All rights reserved.