org.hibernate.id.enhanced
Class OptimizerFactory

java.lang.Object
  org.hibernate.id.enhanced.OptimizerFactory

public class OptimizerFactory
extends java.lang.Object

Factory for Optimizer instances.

Author:

Steve Ebersole

Nested Class Summary

static class	OptimizerFactory.HiLoOptimizer Optimizer which applies a 'hilo' algorithm in memory to achieve optimization.
static class	OptimizerFactory.NoopOptimizer An optimizer that performs no optimization.
static class	OptimizerFactory.OptimizerSupport Common support for optimizer implementations.
static class	OptimizerFactory.PooledOptimizer Optimizer which uses a pool of values, storing the next low value of the range in the database.

Field Summary

static java.lang.String	HILO
static java.lang.String	NONE
static java.lang.String	POOL

Constructor Summary

OptimizerFactory()

Method Summary

static Optimizer

buildOptimizer(java.lang.String type, java.lang.Class returnClass, int incrementSize)

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final java.lang.String NONE

See Also:

Constant Field Values

HILO

public static final java.lang.String HILO

See Also:

Constant Field Values

POOL

public static final java.lang.String POOL

See Also:

Constant Field Values

Constructor Detail

OptimizerFactory

public OptimizerFactory()

Method Detail

buildOptimizer

public static Optimizer buildOptimizer(java.lang.String type,
                                       java.lang.Class returnClass,
                                       int incrementSize)