public class LocalLockCleanupOperation extends UnlockOperation implements Notifier, BackupAwareOperation, SplitBrainProtectionCheckAwareOperation
ANY_THREAD, isClient, key, leaseTime, namespace, response, threadId
GENERIC_PARTITION_ID
Constructor and Description |
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LocalLockCleanupOperation()
This constructor should not be used to obtain an instance of this class; it exists to fulfill IdentifiedDataSerializable
coding conventions.
|
LocalLockCleanupOperation(ObjectNamespace namespace,
Data key,
UUID uuid) |
Modifier and Type | Method and Description |
---|---|
int |
getClassId()
Returns type identifier for this class.
|
protected void |
readInternal(ObjectDataInput in) |
void |
run()
Runs the operation.
|
boolean |
shouldBackup()
Checks if a backup needs to be made.
|
boolean |
shouldCheckSplitBrainProtection()
Returns
true if the split brain protection check should be performed. |
protected void |
writeInternal(ObjectDataOutput out) |
forceUnlock, getBackupOperation, getNotifiedKey, shouldNotify, unlock
getAsyncBackupCount, getFactoryId, getKey, getLockStore, getName, getReferenceCallId, getResponse, getServiceName, getServiceNamespace, getSyncBackupCount, interceptLockOperation, onSetCallId, setAsyncBackup, setReferenceCallId, toString
afterRun, beforeRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getClientCallId, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, readData, requiresExplicitServiceName, returnsResponse, sendResponse, setCallerUuid, setClientCallId, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, validatesTarget, writeData
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getNotifiedKey, shouldNotify
getAsyncBackupCount, getBackupOperation, getSyncBackupCount
getPartitionId
readData, writeData
public LocalLockCleanupOperation()
public LocalLockCleanupOperation(ObjectNamespace namespace, Data key, UUID uuid)
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 UnlockOperation
Exception
Operation.call()
public boolean shouldBackup()
BackupAwareOperation
If a call has not made any change, e.g. an AtomicLong increment with 0, no backup needs to be made.
shouldBackup
in interface BackupAwareOperation
shouldBackup
in class UnlockOperation
protected void writeInternal(ObjectDataOutput out) throws IOException
writeInternal
in class UnlockOperation
IOException
protected void readInternal(ObjectDataInput in) throws IOException
readInternal
in class UnlockOperation
IOException
public int getClassId()
IdentifiedDataSerializable
getClassId
in interface IdentifiedDataSerializable
getClassId
in class UnlockOperation
public boolean shouldCheckSplitBrainProtection()
SplitBrainProtectionCheckAwareOperation
true
if the split brain protection check should be performed. Operations
which require a split brain protection check may get rejected if there are not enough
members in the cluster.shouldCheckSplitBrainProtection
in interface SplitBrainProtectionCheckAwareOperation
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