| /******************************************************************************* |
| * Copyright (c) 2007 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.core.internal.jdtutility; |
| |
| import org.eclipse.jdt.core.dom.ASTNode; |
| import org.eclipse.jdt.core.dom.Annotation; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| |
| /** |
| * Adapt a "boolean" Java annotation with a simple-to-use interface. |
| */ |
| public interface BooleanAnnotationAdapter { |
| |
| /** |
| * Return the "boolean" value of the adapter's annotation. |
| * Return true if the annotation is present; otherwise return false. |
| * If the compilation unit is available, #getValue(CompilationUnit) |
| * might be more performant. |
| * @see #getValue(org.eclipse.jdt.core.dom.CompilationUnit) |
| */ |
| boolean getValue(); |
| |
| /** |
| * Given the specified compilation unit, return the "boolean" value of the |
| * adapter's annotation. |
| * Return true if the annotation is present; otherwise return false. |
| * @see #getValue() |
| */ |
| boolean getValue(CompilationUnit astRoot); |
| |
| /** |
| * Set the "boolean" value of the adapter's annotation. |
| * Setting the value to true will cause the annotation to be added |
| * to its declaration; setting it to false will cause the annotation |
| * to be removed. |
| */ |
| void setValue(boolean value); |
| |
| /** |
| * Return the value of the adapter's annotation. |
| * If the compilation unit is available, #getAnnotation(CompilationUnit) |
| * might be more performant. |
| * @see #getAnnotation(org.eclipse.jdt.core.dom.CompilationUnit) |
| */ |
| Annotation getAnnotation(); |
| |
| /** |
| * Given the specified compilation unit, return the value of the |
| * adapter's annotation. |
| * @see #getAnnotation() |
| */ |
| Annotation getAnnotation(CompilationUnit astRoot); |
| |
| /** |
| * Return the AST node corresponding to the annotation. |
| * If the annotation is missing, return the annotation's parent's node. |
| * If the compilation unit is available, #astNode(CompilationUnit) |
| * might be more performant. |
| * @see #astNode(org.eclipse.jdt.core.dom.CompilationUnit) |
| */ |
| ASTNode astNode(); |
| |
| /** |
| * Return the AST node corresponding to the annotation. |
| * If the annotation is missing, return the annotation's parent node. |
| * @see #astNode() |
| */ |
| ASTNode astNode(CompilationUnit astRoot); |
| |
| } |