public abstract class AsyncRaftOp extends Operation implements IdentifiedDataSerializable, RaftSystemOperation
Modifier and Type | Field and Description |
---|---|
protected CPGroupId |
groupId |
protected CPMember |
target |
GENERIC_PARTITION_ID
Modifier and Type | Method and Description |
---|---|
int |
getFactoryId()
Returns DataSerializableFactory factory ID for this class.
|
Object |
getResponse()
Called if and only if
Operation.returnsResponse() returned true ,
shortly after Operation.run() returns. |
String |
getServiceName() |
protected void |
readInternal(ObjectDataInput in) |
boolean |
returnsResponse()
Method is intended to be overridden.
|
Operation |
setTargetMember(CPMember target) |
boolean |
validatesTarget() |
protected void |
writeInternal(ObjectDataOutput out) |
afterRun, beforeRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, run, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, toString, writeData
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getId
readData, writeData
public final 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 final Object getResponse()
Operation
Operation.returnsResponse()
returned true
,
shortly after Operation.run()
returns.getResponse
in class Operation
public String getServiceName()
getServiceName
in class Operation
public final boolean validatesTarget()
validatesTarget
in class Operation
protected void writeInternal(ObjectDataOutput out) throws IOException
writeInternal
in class Operation
IOException
protected void readInternal(ObjectDataInput in) throws IOException
readInternal
in class Operation
IOException
public int getFactoryId()
IdentifiedDataSerializable
getFactoryId
in interface IdentifiedDataSerializable
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