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HHH-13220 Only create the PersistentAttributeTransformer if the class is enhanced

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This commit is contained in:
Guillaume Smet 2019-01-22 16:24:16 +01:00
parent 76981d97a8
commit d65b5e62e2
1 changed files with 8 additions and 6 deletions
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14
hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/EnhancerImpl.java
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@ -159,8 +159,6 @@ private DynamicType.Builder<?> doEnhance(DynamicType.Builder<?> builder, TypeDes
return null;
}
PersistentAttributeTransformer transformer = PersistentAttributeTransformer.collectPersistentFields( managedCtClass, enhancementContext, typePool );
if ( enhancementContext.isEntityClass( managedCtClass ) ) {
log.debugf( "Enhancing [%s] as Entity", managedCtClass.getName() );
builder = builder.implement( ManagedEntity.class )
@ -291,7 +289,7 @@ private DynamicType.Builder<?> doEnhance(DynamicType.Builder<?> builder, TypeDes
}
}
return transformer.applyTo( builder, false );
return createTransformer( managedCtClass ).applyTo( builder, false );
}
else if ( enhancementContext.isCompositeClass( managedCtClass ) ) {
log.debugf( "Enhancing [%s] as Composite", managedCtClass.getName() );
@ -324,17 +322,17 @@ else if ( enhancementContext.isCompositeClass( managedCtClass ) ) {
.intercept( implementationClearOwner );
}
return transformer.applyTo( builder, false );
return createTransformer( managedCtClass ).applyTo( builder, false );
}
else if ( enhancementContext.isMappedSuperclassClass( managedCtClass ) ) {
log.debugf( "Enhancing [%s] as MappedSuperclass", managedCtClass.getName() );
builder = builder.implement( ManagedMappedSuperclass.class );
return transformer.applyTo( builder, true );
return createTransformer( managedCtClass ).applyTo( builder, true );
}
else if ( enhancementContext.doExtendedEnhancement( managedCtClass ) ) {
log.debugf( "Extended enhancement of [%s]", managedCtClass.getName() );
return transformer.applyExtended( builder );
return createTransformer( managedCtClass ).applyExtended( builder );
}
else {
log.debugf( "Skipping enhancement of [%s]: not entity or composite", managedCtClass.getName() );
@ -342,6 +340,10 @@ else if ( enhancementContext.doExtendedEnhancement( managedCtClass ) ) {
}
}
private PersistentAttributeTransformer createTransformer(TypeDescription typeDescription) {
return PersistentAttributeTransformer.collectPersistentFields( typeDescription, enhancementContext, typePool );
}
// See HHH-10977 HHH-11284 HHH-11404 --- check for declaration of Managed interface on the class, not inherited
private boolean alreadyEnhanced(TypeDescription managedCtClass) {
for ( TypeDescription.Generic declaredInterface : managedCtClass.getInterfaces() ) {