Spring Framework example source code file (AbstractPointcutAdvisor.java)

This example Spring Framework source code file (AbstractPointcutAdvisor.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

abstractpointcutadvisor, abstractpointcutadvisor, io, ordered, ordered, pointcutadvisor, pointcutadvisor, serializable, serializable

The Spring Framework AbstractPointcutAdvisor.java source code

/*
 * Copyright 2002-2007 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.springframework.aop.support;

import java.io.Serializable;

import org.springframework.aop.PointcutAdvisor;
import org.springframework.core.Ordered;
import org.springframework.util.ObjectUtils;

/**
 * Abstract base class for {@link org.springframework.aop.PointcutAdvisor}
 * implementations. Can be subclassed for returning a specific pointcut/advice
 * or a freely configurable pointcut/advice.
 *
 * @author Rod Johnson
 * @author Juergen Hoeller
 * @since 1.1.2
 * @see AbstractGenericPointcutAdvisor
 */
public abstract class AbstractPointcutAdvisor implements PointcutAdvisor, Ordered, Serializable {

	private int order = Ordered.LOWEST_PRECEDENCE;


	public void setOrder(int order) {
		this.order = order;
	}

	public int getOrder() {
		return this.order;
	}

	public boolean isPerInstance() {
		return true;
	}


	public boolean equals(Object other) {
		if (this == other) {
			return true;
		}
		if (!(other instanceof PointcutAdvisor)) {
			return false;
		}
		PointcutAdvisor otherAdvisor = (PointcutAdvisor) other;
		return (ObjectUtils.nullSafeEquals(getAdvice(), otherAdvisor.getAdvice()) &&
				ObjectUtils.nullSafeEquals(getPointcut(), otherAdvisor.getPointcut()));
	}

	public int hashCode() {
		return PointcutAdvisor.class.hashCode();
	}

}