001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    //
018    // This source code implements specifications defined by the Java
019    // Community Process. In order to remain compliant with the specification
020    // DO NOT add / change / or delete method signatures!
021    //
022    package javax.annotation.processing;
023    
024    import javax.lang.model.element.Element;
025    import javax.lang.model.element.TypeElement;
026    import java.lang.annotation.Annotation;
027    import java.util.Set;
028    
029    /**
030     * @version $Revision$ $Date$
031     */
032    public interface RoundEnvironment {
033    
034        boolean errorRaised();
035    
036        boolean processingOver();
037    
038        Set<? extends Element> getElementsAnnotatedWith(Class<? extends Annotation> aClass);
039    
040        Set<? extends Element> getElementsAnnotatedWith(TypeElement typeElement);
041    
042        Set<? extends Element> getRootElements();
043    
044    }