public class ReadAndResetAccumulatorOperation extends MapOperation implements PartitionAwareOperation
PublisherCreateOperation
createRecordStoreOnDemand, disableWanReplicationEvent, mapContainer, mapEventPublisher, mapService, mapServiceContext, recordStore
name
GENERIC_PARTITION_ID
Constructor and Description |
---|
ReadAndResetAccumulatorOperation() |
ReadAndResetAccumulatorOperation(String mapName,
String cacheId) |
Modifier and Type | Method and Description |
---|---|
int |
getFactoryId()
Returns DataSerializableFactory factory ID for this class.
|
int |
getId()
Returns type identifier for this class.
|
Object |
getResponse()
Called if and only if
Operation.returnsResponse() returned true ,
shortly after Operation.run() returns. |
protected void |
readInternal(ObjectDataInput in) |
boolean |
returnsResponse()
Method is intended to be overridden.
|
void |
run()
Runs the operation.
|
protected void |
writeInternal(ObjectDataOutput out) |
beforeRun, canThisOpGenerateWANEvent, evict, getCallerProvenance, getServiceName, getServiceNamespace, getThreadId, innerBeforeRun, invalidateAllKeysInNearCaches, invalidateNearCache, invalidateNearCache, isPostProcessing, publishLoadAsWanUpdate, publishWanRemove, publishWanUpdate, setMapContainer, setMapService, setThreadId
getName, toString
afterRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, validatesTarget, writeData
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getPartitionId
readData, writeData
public void run() throws Exception
Operation
Operation.run()
or Operation.call()
method should be implemented; not both.
Runs after wait-support, supposed to do actual operationrun
in class Operation
Exception
Operation.call()
public boolean returnsResponse()
Operation
true
,
Operation.getResponse()
will be called right after Operation.run()
method.
If it returns false
, Operation.sendResponse(Object)
must be
called later to finish the operation.
In other words, true
is for synchronous operation and
false
is for asynchronous one.
Default implementation is synchronous operation (true
).
returnsResponse
in class Operation
public Object getResponse()
Operation
Operation.returnsResponse()
returned true
,
shortly after Operation.run()
returns.getResponse
in class Operation
protected void writeInternal(ObjectDataOutput out) throws IOException
writeInternal
in class AbstractNamedOperation
IOException
protected void readInternal(ObjectDataInput in) throws IOException
readInternal
in class AbstractNamedOperation
IOException
public int getFactoryId()
IdentifiedDataSerializable
getFactoryId
in interface IdentifiedDataSerializable
getFactoryId
in class MapOperation
public int getId()
IdentifiedDataSerializable
getId
in interface IdentifiedDataSerializable
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