/*
 * Copyright 2002-2013 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.cache.config;

import org.springframework.util.ObjectUtils;

/**
 * Simple test entity for use with caching tests.
 *
 * @author Michael Plod
 */
public class TestEntity {

	private Long id;

	public Long getId() {
		return this.id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	@Override
	public int hashCode() {
		return ObjectUtils.nullSafeHashCode(this.id);
	}

	@Override
	public boolean equals(Object obj) {
		if (obj == this) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (obj instanceof TestEntity) {
			return ObjectUtils.nullSafeEquals(this.id, ((TestEntity) obj).id);
		}
		return false;
	}
}