org.exolab.castor.jdo.engine
Class KeyGeneratorRegistry

java.lang.Object
  org.exolab.castor.jdo.engine.KeyGeneratorRegistry

final class KeyGeneratorRegistry
extends java.lang.Object

Registry for KeyGenerator instances. Is used to create no more than one instance of the give type with the given parameters.

Version:

$Revision: 1.6 $ $Date: 2005/03/24 10:44:57 $

Author:

Oleg Nitz, Bruce Snyder

Constructor Summary

KeyGeneratorRegistry()

Method Summary

KeyGenerator

getKeyGenerator(PersistenceFactory factory, KeyGeneratorDescriptor desc, int sqlType) Returns a key generator with the specified description for the specified persistence factory.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KeyGeneratorRegistry

KeyGeneratorRegistry()

Method Detail

getKeyGenerator

public KeyGenerator getKeyGenerator(PersistenceFactory factory,
                                    KeyGeneratorDescriptor desc,
                                    int sqlType)
                             throws MappingException

Returns a key generator with the specified description for the specified persistence factory.

Parameters:

factory - The persistence factory

desc - The key generator description

Returns:

The KeyGenerator

Throws:

MappingException