cassandra-trunk/src/java/org/apache/cassandra/index/sasi/disk/Token.java
/*
 * 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.cassandra.index.sasi.disk;

import com.google.common.primitives.Longs;

import org.apache.cassandra.db.DecoratedKey;
import org.apache.cassandra.index.sasi.utils.CombinedValue;

import com.carrotsearch.hppc.LongSet;

public abstract class Token implements CombinedValue<Long>, Iterable<DecoratedKey>
{
    protected final long token;

    public Token(long token)
    {
        this.token = token;
    }

    public Long get()
    {
        return token;
    }

    public abstract LongSet getOffsets();

    public int compareTo(CombinedValue<Long> o)
    {
        return Longs.compare(token, ((Token) o).token);
    }
}
