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Node.java
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Node.java
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/*
* Copyright 2012, Facebook, 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 com.facebook.LinkBench;
import java.util.Arrays;
/**
* Object node in social graph
* @author tarmstrong
*/
public class Node {
/** Unique identifier for node */
public long id;
/** Type of node */
public int type;
/** Version of node: typically updated on every change */
public long version;
/** Last update time of node as UNIX timestamp */
public int time;
/** Arbitrary payload data */
public byte data[];
public Node(long id, int type, long version, int time,
byte data[]) {
super();
this.id = id;
this.type = type;
this.version = version;
this.time = time;
this.data = data;
}
public Node clone() {
return new Node(id, type, version, time, data);
}
@Override
public boolean equals(Object other) {
if (!(other instanceof Node)) {
return false;
}
Node o = (Node) other;
return id == o.id && type == o.type && version == o.version
&& time == o.time && Arrays.equals(data, o.data);
}
public String toString() {
return "Node(" + "id=" + id + ",type=" + type + ",version=" + version + ","
+ "timestamp=" + time + ",data="
+ Arrays.toString(data) + ")";
}
}