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Common reflection code used in support of annotation processing
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.annotations.common.reflection;
import java.util.Collection;
/**
* @author Emmanuel Bernard
*/
public abstract interface XMember extends XAnnotatedElement {
/**
* Retrieve the XClass reference for the class which declares this member.
*
* @return The XClass representing the declaring class of the underlying member
*/
public XClass getDeclaringClass();
String getName();
boolean isCollection();
boolean isArray();
/**
* The collection class for collections, null for others.
*/
Class extends Collection> getCollectionClass();
// TODO We should probably try to reduce the following three methods to two.
// the last one is particularly offensive
/**
* This property's XClass.
*/
XClass getType();
/**
* This property's type for simple properties, the type of its elements for arrays and collections.
*/
XClass getElementClass();
/**
* The type of this property's elements for arrays, the type of the property itself for everything else.
*/
XClass getClassOrElementClass();
/**
* The type of this map's key, or null for anything that is not a map.
*/
XClass getMapKey();
/**
* Same modifiers as java.lang.Member#getModifiers()
*/
int getModifiers();
//this breaks the Java reflect hierarchy, since accessible belongs to AccessibleObject
void setAccessible(boolean accessible);
public Object invoke(Object target, Object... parameters);
/**
* Invoke the method with no parameters.
* Same as {@link #invoke(Object, Object...)}.
* @param target
* @return
*/
public Object invoke(Object target);
boolean isTypeResolved();
}