public class SingleRpcCommand extends BaseRpcCommand
Modifier and Type | Field and Description |
---|---|
static int |
COMMAND_ID |
cacheName, origin
Constructor and Description |
---|
SingleRpcCommand(ByteString cacheName) |
SingleRpcCommand(ByteString cacheName,
VisitableCommand command) |
Modifier and Type | Method and Description |
---|---|
boolean |
canBlock()
If true, the command is processed asynchronously in a thread provided by an Infinispan thread pool.
|
boolean |
equals(Object o) |
ReplicableCommand |
getCommand() |
byte |
getCommandId()
Used by marshallers to convert this command into an id for streaming.
|
int |
hashCode() |
CompletionStage<?> |
invokeAsync(ComponentRegistry componentRegistry)
Invoke the command asynchronously.
|
boolean |
isReturnValueExpected()
If true, a return value will be provided when performed remotely.
|
boolean |
isSuccessful()
If true, a return value will be marshalled as a
SuccessfulResponse ,
otherwise it will be marshalled as a UnsuccessfulResponse . |
void |
readFrom(ObjectInput input)
Reads this instance from the stream written by
ReplicableCommand.writeTo(ObjectOutput) . |
String |
toString() |
void |
writeTo(ObjectOutput output)
Writes this instance to the
ObjectOutput . |
getCacheName, getOrigin, setOrigin
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
invoke, invokeAsync
public static final int COMMAND_ID
public SingleRpcCommand(ByteString cacheName, VisitableCommand command)
public SingleRpcCommand(ByteString cacheName)
public byte getCommandId()
ReplicableCommand
public void writeTo(ObjectOutput output) throws IOException
ReplicableCommand
ObjectOutput
.output
- the stream.IOException
- if an error occurred during the I/O.public void readFrom(ObjectInput input) throws IOException, ClassNotFoundException
ReplicableCommand
ReplicableCommand.writeTo(ObjectOutput)
.input
- the stream to read.IOException
- if an error occurred during the I/O.ClassNotFoundException
- if it tries to load an undefined class.public CompletionStage<?> invokeAsync(ComponentRegistry componentRegistry) throws Throwable
CacheRpcCommand
This method replaces ReplicableCommand.invoke()
for remote execution.
The default implementation and ReplicableCommand.invoke()
will be removed in future versions.
Throwable
public String toString()
toString
in class BaseRpcCommand
public ReplicableCommand getCommand()
public boolean isReturnValueExpected()
ReplicableCommand
ResponseGenerator
may choose to simply return null to save on marshalling
costs.public boolean isSuccessful()
ReplicableCommand
SuccessfulResponse
,
otherwise it will be marshalled as a UnsuccessfulResponse
.public boolean canBlock()
ReplicableCommand
true
if the command can block/wait, false
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