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public interface PartitionService
InternalPartitionService allows to query Partition
s
and attach/detach MigrationListener
s to listen partition migration events.
Partition
,
MigrationListener
Method Summary | |
---|---|
String |
addMigrationListener(MigrationListener migrationListener)
|
Partition |
getPartition(Object key)
Returns partition which given key belongs to. |
Set<Partition> |
getPartitions()
Returns all partitions. |
String |
randomPartitionKey()
Generates a random partition key. |
boolean |
removeMigrationListener(String registrationId)
|
Method Detail |
---|
Set<Partition> getPartitions()
Partition getPartition(Object key)
key
- key
String randomPartitionKey()
String addMigrationListener(MigrationListener migrationListener)
migrationListener
- listener
boolean removeMigrationListener(String registrationId)
registrationId
- Id of listener registration.
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