org.mrgeo.data.tile.TileIdWritable.java Source code

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Here is the source code for org.mrgeo.data.tile.TileIdWritable.java

Source

/*
 * Copyright 2009-2016 DigitalGlobe, 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 org.mrgeo.data.tile;

import org.apache.hadoop.io.LongWritable;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;

public class TileIdWritable extends LongWritable implements Serializable {
    private static final long serialVersionUID = 1L;

    public TileIdWritable() {
        super();
    }

    public TileIdWritable(long value) {
        super(value);
    }

    public TileIdWritable(TileIdWritable writable) {
        this(writable.get());
    }

    // we could use the default serializations here, but instead we'll just do it manually
    private void writeObject(ObjectOutputStream stream) throws IOException {
        stream.writeLong(get());
    }

    private void readObject(ObjectInputStream stream) throws IOException {
        set(stream.readLong());
    }

}