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package com.cloudhopper.datastore.util;

/*
 * #%L
 * ch-datastore
 * %%
 * Copyright (C) 2012 Cloudhopper by Twitter
 * %%
 * 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.
 * #L%
 */

/**
 * A composite key for a queue that allows variable lengths of the queueId and
 * itemId.  Since Java only supports signed primitives, this key is how unsigned
 * primitives are put in a data store.
 * 
 * @author joelauer
 */
public class CompositeKey {

    private int queueId;
    private long itemId;

    public CompositeKey(int queueId, long itemId) {
        this.queueId = queueId;
        this.itemId = itemId;
    }

    public int getQueueId() {
        return this.queueId;
    }

    public long getItemId() {
        return this.itemId;
    }

}