Package org.broadleafcommerce.common.extensibility.jpa.copy

Class OptionalDirectCopyClassTransformer

java.lang.Object

org.broadleafcommerce.common.extensibility.jpa.copy.AbstractClassTransformer

org.broadleafcommerce.common.extensibility.jpa.copy.DirectCopyClassTransformer

org.broadleafcommerce.common.extensibility.jpa.copy.OptionalDirectCopyClassTransformer

All Implemented Interfaces:

jakarta.persistence.spi.ClassTransformer, BroadleafClassTransformer, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.InitializingBean

public class OptionalDirectCopyClassTransformer
extends DirectCopyClassTransformer
implements org.springframework.beans.factory.BeanFactoryAware

Based on a Spring property value resolving to a boolean, this ClassTransformer will optionally perform bytecode transformations.

Author:

Jeff Fischer

Nested Class Summary

Nested classes/interfaces inherited from class org.broadleafcommerce.common.extensibility.jpa.copy.DirectCopyClassTransformer

DirectCopyClassTransformer.XFormParams

Field Summary

Fields

Modifier and Type	Field	Description
protected org.springframework.beans.factory.config.ConfigurableBeanFactory	beanFactory
protected String	propertyName

Fields inherited from class org.broadleafcommerce.common.extensibility.jpa.copy.DirectCopyClassTransformer

annotationTransformedClasses, conditionalDirectCopyTransformersManager, ignorePatterns, moduleName, renameMethodOverlaps, renameMethodPrefix, skipOverlaps, templateTokens, transformedMethods, xformTemplates

Fields inherited from class org.broadleafcommerce.common.extensibility.jpa.copy.AbstractClassTransformer

alreadyLoadedClasses, preLoadClassNamePatterns

Constructor Summary

Constructors

Constructor	Description
OptionalDirectCopyClassTransformer(String moduleName)

Method Summary

Modifier and Type	Method	Description
String	getPropertyName()
void	setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
void	setPropertyName(String propertyName)
byte[]	transform(ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer)	Will return null if the Spring property value defined in propertyName resolves to false, or if an exception occurs while trying to determine the value for the property.

Methods inherited from class org.broadleafcommerce.common.extensibility.jpa.copy.DirectCopyClassTransformer

addXformTemplate, buildClassCacheAnnotation, buildClassLevelAnnotations, buildEntityListenerAnnotations, cloneIndexAnnotation, cloneUniqueAnnotation, combineXFormParams, compileJPAProperties, getEntityListeners, getIgnorePatterns, getImplementationType, getIndexes, getNewCacheAnnotation, getRenameMethodOverlaps, getRenameMethodPrefix, getSkipOverlaps, getTemplateTokens, getXformTemplates, methodDescription, reviewConditionalDirectCopyTransforms, reviewDirectCopyTransformAnnotations, reviewTemplateTokens, setIgnorePatterns, setRenameMethodOverlaps, setRenameMethodPrefix, setSkipOverlaps, setTemplateTokens, setXformTemplates, transformIndexAnnotations

Methods inherited from class org.broadleafcommerce.common.extensibility.jpa.copy.AbstractClassTransformer

afterPropertiesSet, setPreLoadClassNamePatterns

Methods inherited from class java.lang.Object

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

Field Details

propertyName

protected String propertyName

beanFactory

protected org.springframework.beans.factory.config.ConfigurableBeanFactory beanFactory

Constructor Details

OptionalDirectCopyClassTransformer

public OptionalDirectCopyClassTransformer(String moduleName)

Method Details

setBeanFactory

public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
                    throws org.springframework.beans.BeansException

Specified by:

setBeanFactory in interface org.springframework.beans.factory.BeanFactoryAware

Throws:

org.springframework.beans.BeansException

transform

public byte[] transform(ClassLoader loader,
 String className,
 Class<?> classBeingRedefined,
 ProtectionDomain protectionDomain,
 byte[] classfileBuffer)
                 throws jakarta.persistence.spi.TransformerException

Will return null if the Spring property value defined in propertyName resolves to false, or if an exception occurs while trying to determine the value for the property.

Specified by:

transform in interface jakarta.persistence.spi.ClassTransformer

Overrides:

transform in class DirectCopyClassTransformer

Parameters:

loader -

className -

classBeingRedefined -

protectionDomain -

classfileBuffer -

Returns:

Throws:

IllegalClassFormatException

jakarta.persistence.spi.TransformerException

getPropertyName

public String getPropertyName()

setPropertyName

public void setPropertyName(String propertyName)