org.hibernate.bytecode.enhance.internal

Class PersistentAttributesEnhancer

java.lang.Object

org.hibernate.bytecode.enhance.spi.Enhancer

org.hibernate.bytecode.enhance.internal.PersistentAttributesEnhancer

Direct Known Subclasses:

CompositeEnhancer, EntityEnhancer, MappedSuperclassEnhancer

public class PersistentAttributesEnhancer
extends Enhancer

enhancer for persistent attributes of any type of entity

Author:

Luis Barreiro

Field Summary

Fields inherited from class org.hibernate.bytecode.enhance.spi.Enhancer

enhancementContext

Constructor Summary

Constructors

Constructor and Description
PersistentAttributesEnhancer(EnhancementContext context)

Method Summary

Modifier and Type	Method and Description
void	enhance(javassist.CtClass managedCtClass)
protected void	enhanceAttributesAccess(javassist.CtClass managedCtClass, IdentityHashMap<String,org.hibernate.bytecode.enhance.internal.PersistentAttributesEnhancer.PersistentAttributeAccessMethods> attributeDescriptorMap)
void	extendedEnhancement(javassist.CtClass aCtClass) Replace access to fields of entities (for example, entity.field) with a call to the enhanced getter / setter (in this example, entity.$$_hibernate_read_field()).
protected javassist.CtMethod	generateFieldReader(javassist.CtClass managedCtClass, javassist.CtField persistentField, AttributeTypeDescriptor typeDescriptor)
protected javassist.CtMethod	generateFieldWriter(javassist.CtClass managedCtClass, javassist.CtField persistentField, AttributeTypeDescriptor typeDescriptor)

Methods inherited from class org.hibernate.bytecode.enhance.spi.Enhancer

addInterceptorHandling, enhance, enhanceComposite, loadCtClassFromClass

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentAttributesEnhancer

public PersistentAttributesEnhancer(EnhancementContext context)

Method Detail

enhance

public void enhance(javassist.CtClass managedCtClass)

generateFieldReader

protected javassist.CtMethod generateFieldReader(javassist.CtClass managedCtClass,
                                                 javassist.CtField persistentField,
                                                 AttributeTypeDescriptor typeDescriptor)

generateFieldWriter

protected javassist.CtMethod generateFieldWriter(javassist.CtClass managedCtClass,
                                                 javassist.CtField persistentField,
                                                 AttributeTypeDescriptor typeDescriptor)

enhanceAttributesAccess

protected void enhanceAttributesAccess(javassist.CtClass managedCtClass,
                                       IdentityHashMap<String,org.hibernate.bytecode.enhance.internal.PersistentAttributesEnhancer.PersistentAttributeAccessMethods> attributeDescriptorMap)

extendedEnhancement

public void extendedEnhancement(javassist.CtClass aCtClass)

Replace access to fields of entities (for example, entity.field) with a call to the enhanced getter / setter (in this example, entity.$$_hibernate_read_field()). It's assumed that the target entity is enhanced as well.

Parameters:

aCtClass - Class to enhance (not an entity class).