public class StateResponseCommand extends BaseRpcCommand implements TopologyAffectedCommand
Modifier and Type | Field and Description |
---|---|
static byte |
COMMAND_ID |
cacheName, origin
Constructor and Description |
---|
StateResponseCommand(ByteString cacheName) |
StateResponseCommand(ByteString cacheName,
int topologyId,
Collection<StateChunk> stateChunks,
boolean applyState,
boolean pushTransfer) |
Modifier and Type | Method and Description |
---|---|
byte |
getCommandId()
Used by marshallers to convert this command into an id for streaming.
|
Collection<StateChunk> |
getStateChunks() |
int |
getTopologyId() |
CompletionStage<?> |
invokeAsync(ComponentRegistry componentRegistry)
Invoke the command asynchronously.
|
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 |
setTopologyId(int topologyId) |
String |
toString() |
void |
writeTo(ObjectOutput output)
Writes this instance to the
ObjectOutput . |
getCacheName, getOrigin, setOrigin
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
canBlock, invoke, invokeAsync, isSuccessful, setOrigin
public static final byte COMMAND_ID
public StateResponseCommand(ByteString cacheName)
public StateResponseCommand(ByteString cacheName, int topologyId, Collection<StateChunk> stateChunks, boolean applyState, boolean pushTransfer)
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.
invokeAsync
in interface CacheRpcCommand
Throwable
public boolean isReturnValueExpected()
ReplicableCommand
ResponseGenerator
may choose to simply return null to save on marshalling
costs.isReturnValueExpected
in interface ReplicableCommand
public int getTopologyId()
getTopologyId
in interface TopologyAffectedCommand
public void setTopologyId(int topologyId)
setTopologyId
in interface TopologyAffectedCommand
public byte getCommandId()
ReplicableCommand
getCommandId
in interface ReplicableCommand
public Collection<StateChunk> getStateChunks()
public void writeTo(ObjectOutput output) throws IOException
ReplicableCommand
ObjectOutput
.writeTo
in interface ReplicableCommand
output
- the stream.IOException
- if an error occurred during the I/O.public void readFrom(ObjectInput input) throws IOException, ClassNotFoundException
ReplicableCommand
ReplicableCommand.writeTo(ObjectOutput)
.readFrom
in interface ReplicableCommand
input
- the stream to read.IOException
- if an error occurred during the I/O.ClassNotFoundException
- if it tries to load an undefined class.public String toString()
toString
in class BaseRpcCommand
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