public class CountDownLatchService extends Object implements ManagedService, RemoteService, MigrationAwareService
Modifier and Type | Field and Description |
---|---|
static String |
SERVICE_NAME |
Constructor and Description |
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CountDownLatchService() |
Modifier and Type | Method and Description |
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void |
add(CountDownLatchContainer latch) |
void |
beforeMigration(PartitionMigrationEvent partitionMigrationEvent) |
void |
clearPartitionReplica(int partitionId) |
void |
commitMigration(PartitionMigrationEvent event) |
boolean |
containsLatch(String name) |
void |
countDown(String name) |
CountDownLatchProxy |
createDistributedObject(String name)
Creates a distributed object.
|
void |
destroyDistributedObject(String name)
Destroys a distributed object.
|
int |
getCount(String name) |
CountDownLatchContainer |
getCountDownLatchContainer(String name) |
void |
init(NodeEngine nodeEngine,
Properties properties)
Initializes this ManagedService
|
Operation |
prepareReplicationOperation(PartitionReplicationEvent event) |
void |
reset()
reset this ManagedService back to initial state.
|
void |
rollbackMigration(PartitionMigrationEvent event) |
boolean |
setCount(String name,
int count) |
void |
setCountDirect(String name,
int count) |
boolean |
shouldWait(String name) |
void |
shutdown(boolean terminate)
Shuts down this ManagedService.
|
public static final String SERVICE_NAME
public int getCount(String name)
public boolean setCount(String name, int count)
public void setCountDirect(String name, int count)
public void countDown(String name)
public boolean shouldWait(String name)
public void init(NodeEngine nodeEngine, Properties properties)
ManagedService
init
in interface ManagedService
nodeEngine
- the NodeEngine that this ManagedService belongs to.properties
- the Properties. Can be used to pass settings to the service.public void reset()
ManagedService
reset
in interface ManagedService
public void shutdown(boolean terminate)
ManagedService
shutdown
in interface ManagedService
terminate
- true to shut down the ManagedServicepublic CountDownLatchProxy createDistributedObject(String name)
RemoteService
createDistributedObject
in interface RemoteService
name
- the name for the created distributed objectpublic void destroyDistributedObject(String name)
RemoteService
destroyDistributedObject
in interface RemoteService
name
- the name of the distributed object to destroypublic void beforeMigration(PartitionMigrationEvent partitionMigrationEvent)
beforeMigration
in interface MigrationAwareService
public Operation prepareReplicationOperation(PartitionReplicationEvent event)
prepareReplicationOperation
in interface MigrationAwareService
public void commitMigration(PartitionMigrationEvent event)
commitMigration
in interface MigrationAwareService
public void rollbackMigration(PartitionMigrationEvent event)
rollbackMigration
in interface MigrationAwareService
public void clearPartitionReplica(int partitionId)
clearPartitionReplica
in interface MigrationAwareService
public CountDownLatchContainer getCountDownLatchContainer(String name)
public boolean containsLatch(String name)
public void add(CountDownLatchContainer latch)
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