org.hibernate.bytecode.enhance.internal

Class PersistentAttributesHelper

java.lang.Object

org.hibernate.bytecode.enhance.internal.PersistentAttributesHelper

public class PersistentAttributesHelper
extends Object

util methods to fetch attribute metadata. consistent for both field and property access types.

Author:

Luis Barreiro

See Also:

ReflectHelper

Method Summary

Modifier and Type	Method and Description
static <T extends Annotation> T	getAnnotation(javassist.CtClass ctClass, String attributeName, Class<T> annotation)
static <T extends Annotation> T	getAnnotation(javassist.CtField attribute, Class<T> annotation)
static String	getMappedBy(javassist.CtField persistentField, javassist.CtClass targetEntity, EnhancementContext context)
static javassist.CtClass	getTargetEntityClass(javassist.CtClass managedCtClass, javassist.CtField persistentField)
static boolean	hasAnnotation(javassist.CtClass ctClass, String attributeName, Class<? extends Annotation> annotation)
static boolean	hasAnnotation(javassist.CtField attribute, Class<? extends Annotation> annotation)
static boolean	isAssignable(javassist.CtClass thisCtClass, String targetClassName)
static boolean	isPossibleBiDirectionalAssociation(javassist.CtField persistentField)

Methods inherited from class java.lang.Object

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

Method Detail

hasAnnotation

public static boolean hasAnnotation(javassist.CtField attribute,
                                    Class<? extends Annotation> annotation)

hasAnnotation

public static boolean hasAnnotation(javassist.CtClass ctClass,
                                    String attributeName,
                                    Class<? extends Annotation> annotation)

getAnnotation

public static <T extends Annotation> T getAnnotation(javassist.CtField attribute,
                                                     Class<T> annotation)

getAnnotation

public static <T extends Annotation> T getAnnotation(javassist.CtClass ctClass,
                                                     String attributeName,
                                                     Class<T> annotation)

isPossibleBiDirectionalAssociation

public static boolean isPossibleBiDirectionalAssociation(javassist.CtField persistentField)

getMappedBy

public static String getMappedBy(javassist.CtField persistentField,
                                 javassist.CtClass targetEntity,
                                 EnhancementContext context)

getTargetEntityClass

public static javassist.CtClass getTargetEntityClass(javassist.CtClass managedCtClass,
                                                     javassist.CtField persistentField)
                                              throws javassist.NotFoundException

Throws:

javassist.NotFoundException

isAssignable

public static boolean isAssignable(javassist.CtClass thisCtClass,
                                   String targetClassName)