public class ReadOneOperation extends AbstractRingBufferOperation implements BlockingOperation, ReadonlyOperation
name
GENERIC_PARTITION_ID
Constructor and Description |
---|
ReadOneOperation() |
ReadOneOperation(String name,
long sequence) |
Modifier and Type | Method and Description |
---|---|
void |
beforeRun()
The beforeRun is called before either the
Operation.run() or the Operation.call() method is called. |
int |
getId()
Returns type identifier for this class.
|
Data |
getResponse()
Called if and only if
Operation.returnsResponse() returned true ,
shortly after Operation.run() returns. |
WaitNotifyKey |
getWaitKey() |
void |
onWaitExpire() |
protected void |
readInternal(ObjectDataInput in) |
void |
run()
Runs the operation.
|
boolean |
shouldWait() |
protected void |
writeInternal(ObjectDataOutput out) |
getFactoryId, getName, getServiceName, getServiceNamespace, logError, toString
afterRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, returnsResponse, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, validatesTarget, writeData
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getWaitTimeout
readData, writeData
getPartitionId
public ReadOneOperation()
public ReadOneOperation(String name, long sequence)
public void beforeRun() throws Exception
Operation
Operation.run()
or the Operation.call()
method is called.
runs before wait-supportpublic boolean shouldWait()
shouldWait
in interface BlockingOperation
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 WaitNotifyKey getWaitKey()
getWaitKey
in interface BlockingOperation
public void onWaitExpire()
onWaitExpire
in interface BlockingOperation
public Data getResponse()
Operation
Operation.returnsResponse()
returned true
,
shortly after Operation.run()
returns.getResponse
in class Operation
public int getId()
IdentifiedDataSerializable
getId
in interface IdentifiedDataSerializable
protected void writeInternal(ObjectDataOutput out) throws IOException
writeInternal
in class AbstractRingBufferOperation
IOException
protected void readInternal(ObjectDataInput in) throws IOException
readInternal
in class AbstractRingBufferOperation
IOException
Copyright © 2018 Hazelcast, Inc.. All Rights Reserved.