/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.blur.server.cache;
import java.util.Arrays;
public class ShardsKey {
private final int[] _shards;
public ShardsKey(int[] shards) {
Arrays.sort(shards);
_shards = shards;
}
public int[] getShards() {
return _shards;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + Arrays.hashCode(_shards);
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
ShardsKey other = (ShardsKey) obj;
if (!Arrays.equals(_shards, other._shards))
return false;
return true;
}
@Override
public String toString() {
return "ShardKey [_shards=" + Arrays.toString(_shards) + "]";
}
}