Package org.hibernate.id.enhanced

Class OptimizerFactory

java.lang.Object

org.hibernate.id.enhanced.OptimizerFactory

public class OptimizerFactory
extends Object

Factory for Optimizer instances.

Method Summary

Modifier and Type	Method	Description
static Optimizer	buildOptimizer(String type, Class returnClass, int incrementSize, long explicitInitialValue)	Builds an optimizer
static String	determineImplicitOptimizerName(int incrementSize, Properties configSettings)	Determine the optimizer to use when there was not one explicitly specified.
static boolean	isPooledOptimizer(String optimizerName)	Does the given optimizer name represent a pooled strategy?

Methods inherited from class java.lang.Object

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

Method Detail

isPooledOptimizer

public static boolean isPooledOptimizer(String optimizerName)

Does the given optimizer name represent a pooled strategy?

Parameters:

optimizerName - The name of the optimizer

Returns:

true indicates the optimizer is a pooled strategy.

buildOptimizer

public static Optimizer buildOptimizer(String type,
                                       Class returnClass,
                                       int incrementSize,
                                       long explicitInitialValue)

Builds an optimizer

Parameters:

type - The optimizer type, either a short-hand name or the Optimizer class name.

returnClass - The generated value java type

incrementSize - The increment size.

explicitInitialValue - The user supplied initial-value (-1 indicates the user did not specify).

Returns:

The built optimizer

determineImplicitOptimizerName

public static String determineImplicitOptimizerName(int incrementSize,
                                                    Properties configSettings)

Determine the optimizer to use when there was not one explicitly specified.