public class AcquireOperation extends SemaphoreBackupAwareOperation implements BlockingOperation, MutatingOperation
permitCount, response
name
GENERIC_PARTITION_ID
Constructor and Description |
---|
AcquireOperation() |
AcquireOperation(String name,
int permitCount,
long timeout) |
Modifier and Type | Method and Description |
---|---|
Operation |
getBackupOperation()
Creates the
BackupOperation responsible for making the backup. |
int |
getId()
Returns type identifier for this class.
|
WaitNotifyKey |
getWaitKey() |
void |
onWaitExpire() |
void |
run()
Runs the operation.
|
boolean |
shouldBackup()
Checks if a backup needs to be made.
|
boolean |
shouldWait() |
getAsyncBackupCount, getSyncBackupCount
getFactoryId, getResponse, getSemaphoreContainer, getServiceName, readInternal, writeInternal
getName, toString
afterRun, beforeRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, 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
getPartitionId
readData, writeData
public AcquireOperation()
public AcquireOperation(String name, int permitCount, long timeout)
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 boolean shouldWait()
shouldWait
in interface BlockingOperation
public void onWaitExpire()
onWaitExpire
in interface BlockingOperation
public boolean shouldBackup()
BackupAwareOperation
shouldBackup
in interface BackupAwareOperation
public Operation getBackupOperation()
BackupAwareOperation
BackupOperation
responsible for making the backup.getBackupOperation
in interface BackupAwareOperation
BackupOperation
responsible for making the backup.public int getId()
IdentifiedDataSerializable
getId
in interface IdentifiedDataSerializable
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