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/*******************************************************************************
* Copyright (c) 2007, 2010 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.jpa.core.resource.java;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.common.utility.Filter;
/**
* Java source code or binary persistent member.
* <p>
* Provisional API: This interface is part of an interim API that is still
* under development and expected to change significantly before reaching
* stability. It is available at this early stage to solicit feedback from
* pioneering adopters on the understanding that any code that uses this API
* will almost certainly be broken (repeatedly) as the API evolves.
*
* @version 3.0
* @since 2.0
*/
public interface JavaResourcePersistentMember
extends JavaResourceAnnotatedElement
{
// ********** annotations **********
/**
* Set the specified primary annotation as the first annotation and remove
* all known persistence annotations (i.e. do not remove non-persistence
* annotations) not included in the specified list of supporting annotations.
* The specified primary annotation name can be <code>null</code> and, if
* the list of supporting annotations is empty, <em>all</em> the persistence
* annotations will be removed.
*/
Annotation setPrimaryAnnotation(String primaryAnnotationName, Iterable<String> supportingAnnotationNames);
// ********** queries **********
/**
* Return whether the underlying JDT member is persistable according to
* the JPA spec.
*/
boolean isPersistable();
String PERSISTABLE_PROPERTY = "persistable"; //$NON-NLS-1$
/**
* Return whether the type is final.
*/
boolean isFinal();
String FINAL_PROPERTY = "final"; //$NON-NLS-1$
/**
* Return whether the Java resource persistent member is for the specified
* member.
*/
boolean isFor(String memberName, int occurrence);
// ********** behavior **********
/**
* Resolve type information that could be dependent on changes elsewhere
* in the workspace.
*/
void resolveTypes(CompilationUnit astRoot);
// ********** persistable member filter **********
Filter<JavaResourcePersistentMember> PERSISTABLE_MEMBER_FILTER =
new Filter<JavaResourcePersistentMember>() {
public boolean accept(JavaResourcePersistentMember member) {
return member.isPersistable();
}
};
}
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