| /* |
| * 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.ignite.internal.processors.datastructures; |
| |
| import org.apache.ignite.cache.affinity.AffinityKeyMapped; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| import org.apache.ignite.lang.IgniteUuid; |
| |
| /** |
| * |
| */ |
| public class CollocatedQueueItemKey implements QueueItemKey { |
| /** */ |
| private IgniteUuid queueId; |
| |
| /** */ |
| @AffinityKeyMapped |
| private int queueNameHash; |
| |
| /** */ |
| private long idx; |
| |
| /** |
| * @param queueId Queue unique ID. |
| * @param queueName Queue name. |
| * @param idx Item index. |
| */ |
| public CollocatedQueueItemKey(IgniteUuid queueId, String queueName, long idx) { |
| this.queueId = queueId; |
| this.queueNameHash = queueName.hashCode(); |
| this.idx = idx; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| |
| CollocatedQueueItemKey itemKey = (CollocatedQueueItemKey)o; |
| |
| return idx == itemKey.idx && queueId.equals(itemKey.queueId); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| int res = queueId.hashCode(); |
| |
| res = 31 * res + (int)(idx ^ (idx >>> 32)); |
| |
| return res; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(CollocatedQueueItemKey.class, this); |
| } |
| } |