/*
 * Copyright 2008 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package java.lang.annotation;

/**
 * Base interface for all annotation types <a
 * href="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/Annotation.html">[Sun
 * docs]</a>.
 */
public interface Annotation {

  Class<? extends Annotation> annotationType();

  boolean equals(Object obj);

  int hashCode();

  String toString();
}