Package org.jpox.store.poid

POID - Persistent Id Generation.

See:
Description

Interface Summary

PoidConnectionProvider	Connection provider for a PoidGenerator that requires connections to their datastore.
PoidGenerator	Generator interface for POIDs.

Class Summary

AbstractDatastorePoidGenerator	Abstract representation of a PoidGenerator for a datastore.
AbstractPoidGenerator	Abstract POID generator.
AbstractUIDPoidGenerator	Poid generator for a UID format.
AbstractUUIDPoidGenerator	Poid generator for a UUID format.
AUIDPoidGenerator	This generator uses a Java implementation of DCE UUIDs to create unique identifiers without the overhead of additional database transactions or even an open database connection.
PoidBlock	Representation of a block of ids.
PoidManager	Manager for the creation of PoidGenerators.
TimestampPoidGenerator	Value generator for timestamps.
TimestampValuePoidGenerator	Value generator for timestamp values (millisecs).
UUIDHexPoidGenerator	Poid generator for a UUID hexadecimal format.
UUIDStringPoidGenerator	Poid generator for a UUID String format.

Exception Summary

PoidException

General class to throw exceptions in generators

Package org.jpox.store.poid Description

POID - Persistent Id Generation. This package provides a series of classes providing generation of identities. The entry point is PoidManager which is used for creating and managing the various PoidGenerators. All generators are known by a symbolic name and can be accessed from the PoidManager via that name once created. All PoidGenerators copy the JDO2 "javax.jdo.datastore.Sequence" interface method names and hence can be easily extended and implement that interface.