/*
* Copyright 2012-2015 the original author or authors.
*
* 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 org.glowroot.agent.plugin.api.weaving;
/**
* Used for restricting a {@link Pointcut} to methods with or without particular modifiers.
*
* <p>
* {@link #PUBLIC} and {@link #NOT_STATIC} are useful for creating a pointcut that applies to all
* public instance methods in a class.
*
* <p>
* {@link #STATIC} is useful for creating a pointcut that applies to
* {@code public static void main(String[] args)} methods.
*
* <p>
* Additional modifiers can easily be supported if additional use cases arise.
*
* @see Pointcut#methodModifiers()
*/
public enum MethodModifier {
PUBLIC, STATIC, NOT_STATIC;
}