public class FlakeIdGeneratorService extends Object implements ManagedService, RemoteService, StatisticsAwareService<LocalFlakeIdGeneratorStats>
Modifier and Type | Field and Description |
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static String |
SERVICE_NAME |
Constructor and Description |
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FlakeIdGeneratorService(NodeEngine nodeEngine) |
Modifier and Type | Method and Description |
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DistributedObject |
createDistributedObject(String name)
Creates a distributed object.
|
void |
destroyDistributedObject(String name)
Destroys a distributed object.
|
Map<String,LocalFlakeIdGeneratorStats> |
getStats()
Return the service statistics for the local instance.
|
void |
init(NodeEngine nodeEngine,
Properties properties)
Initializes this service.
|
void |
reset()
Resets this service back to its initial state.
|
void |
shutdown(boolean terminate)
Shuts down this service.
|
void |
updateStatsForBatch(String name,
int batchSize)
Updated the statistics for the
FlakeIdGenerator with the given
name for a newly generated batch of the given size. |
public static final String SERVICE_NAME
public FlakeIdGeneratorService(NodeEngine nodeEngine)
public void init(NodeEngine nodeEngine, Properties properties)
ManagedService
init
in interface ManagedService
nodeEngine
- the NodeEngine that this service belongs toproperties
- the Properties (can be used to pass settings to the service)public void reset()
ManagedService
TODO: what is the purpose of reset
reset
in interface ManagedService
public void shutdown(boolean terminate)
ManagedService
TODO: what is the purpose of the terminate variable
shutdown
in interface ManagedService
terminate
- true
to shut down this servicepublic DistributedObject 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 Map<String,LocalFlakeIdGeneratorStats> getStats()
StatisticsAwareService
getStats
in interface StatisticsAwareService<LocalFlakeIdGeneratorStats>
public void updateStatsForBatch(String name, int batchSize)
FlakeIdGenerator
with the given
name for a newly generated batch of the given size.name
- name of the generator, not nullbatchSize
- size of the batch createdCopyright © 2019 Hazelcast, Inc.. All Rights Reserved.