public class MergeOperation extends Operation implements IdentifiedDataSerializable, BackupAwareOperation, ServiceNamespaceAware
SplitBrainMergePolicy
.GENERIC_PARTITION_ID
Constructor and Description |
---|
MergeOperation() |
MergeOperation(ObjectNamespace namespace,
SplitBrainMergePolicy<RingbufferMergeData,SplitBrainMergeTypes.RingbufferMergeTypes> mergePolicy,
Ringbuffer<Object> mergingRingbuffer) |
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 |
getAsyncBackupCount()
The asynchronous backup count.
|
Operation |
getBackupOperation()
Creates the
BackupOperation responsible for making the backup. |
int |
getFactoryId()
Returns DataSerializableFactory factory ID for this class.
|
int |
getId()
Returns type identifier for this class.
|
String |
getServiceName() |
ServiceNamespace |
getServiceNamespace()
Returns the
ServiceNamespace which this object belongs to. |
int |
getSyncBackupCount()
The synchronous backup count.
|
protected void |
readInternal(ObjectDataInput in) |
void |
run()
Runs the operation.
|
boolean |
shouldBackup()
Checks if a backup needs to be made.
|
protected void |
writeInternal(ObjectDataOutput out) |
afterRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getResponse, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, returnsResponse, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, toString, validatesTarget, writeData
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
readData, writeData
getPartitionId
public MergeOperation()
public MergeOperation(ObjectNamespace namespace, SplitBrainMergePolicy<RingbufferMergeData,SplitBrainMergeTypes.RingbufferMergeTypes> mergePolicy, Ringbuffer<Object> mergingRingbuffer)
public void beforeRun() throws Exception
Operation
Operation.run()
or the Operation.call()
method is called.
runs before wait-supportpublic 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 shouldBackup()
BackupAwareOperation
shouldBackup
in interface BackupAwareOperation
public int getSyncBackupCount()
BackupAwareOperation
getSyncBackupCount
in interface BackupAwareOperation
public int getAsyncBackupCount()
BackupAwareOperation
getAsyncBackupCount
in interface BackupAwareOperation
public Operation getBackupOperation()
BackupAwareOperation
BackupOperation
responsible for making the backup.getBackupOperation
in interface BackupAwareOperation
BackupOperation
responsible for making the backup.public ServiceNamespace getServiceNamespace()
ServiceNamespaceAware
ServiceNamespace
which this object belongs to.getServiceNamespace
in interface ServiceNamespaceAware
public String getServiceName()
getServiceName
in class Operation
public int getFactoryId()
IdentifiedDataSerializable
getFactoryId
in interface IdentifiedDataSerializable
public int getId()
IdentifiedDataSerializable
getId
in interface IdentifiedDataSerializable
protected void writeInternal(ObjectDataOutput out) throws IOException
writeInternal
in class Operation
IOException
protected void readInternal(ObjectDataInput in) throws IOException
readInternal
in class Operation
IOException
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