IDGenerator (Red Hat JBoss Enterprise Application Platform 8.0.0.GA public API)

All Known Subinterfaces:

StorageManager

All Known Implementing Classes:

AbstractJournalStorageManager, BatchingIDGenerator, JDBCJournalStorageManager, JournalStorageManager, NullStorageManager, SimpleIDGenerator, TimeAndCounterIDGenerator
```
public interface IDGenerator
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Generator of record IDs for the journals.
Notice that while the bindings and messages journals are independent from one another they use the same IDGenerator instance.
The next recordID should be persisted in the journals during a normal shutdown. The lack of such a record indicates a server crash. During server restart, if the journals lack a next-recordID record, we use the last recorded ID plus MAX_INT.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long generateID()
  
  long getCurrentID()

- Method Detail
  - generateID
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long generateID()
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  - getCurrentID
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long getCurrentID()
```