GetsResponse.java

/**
 *Copyright [2009-2010] [dennis zhuang(killme2008@gmail.com)]
 *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 net.rubyeye.xmemcached;

/**
 * Response for gets command.It's a value object.
 * 
 * @author dennis
 * 
 */
public final class GetsResponse<T> {
	private final long cas;
	private final T value;

	public GetsResponse(final long cas,final T value) {
		super();
		this.cas = cas;
		this.value = value;
	}

	public long getCas() {
		return this.cas;
	}

	public T getValue() {
		return this.value;
	}


	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + (int) (this.cas ^ (this.cas >>> 32));
		result = prime * result
				+ ((this.value == null) ? 0 : this.value.hashCode());
		return result;
	}

	@Override
	@SuppressWarnings("unchecked")
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		GetsResponse other = (GetsResponse) obj;
		if (this.cas != other.cas) {
			return false;
		}
		if (this.value == null) {
			if (other.value != null) {
				return false;
			}
		} else if (!this.value.equals(other.value)) {
			return false;
		}
		return true;
	}

	@Override
	public String toString() {
		return "GetsResponse[cas=" + this.cas + ",value="
				+ this.value + "]";
	}

}