Assignment4_P2_StockAverageWithCombiner.StockAverage_CompositeValueWritable.java Source code

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Here is the source code for Assignment4_P2_StockAverageWithCombiner.StockAverage_CompositeValueWritable.java

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package Assignment4_P2_StockAverageWithCombiner;

import org.apache.hadoop.io.Writable;
import org.apache.hadoop.io.WritableUtils;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

/**
 *
 * @author chintan
 */
public class StockAverage_CompositeValueWritable implements Writable {
    private int count;
    private String average;

    public StockAverage_CompositeValueWritable() {

    }

    public StockAverage_CompositeValueWritable(int count, String average) {
        this.count = count;
        this.average = average;
    }

    public int getCount() {
        return count;
    }

    public void setCount(int count) {
        this.count = count;
    }

    public String getAverage() {
        return average;
    }

    public void setAverage(String average) {
        this.average = average;
    }

    @Override
    public void write(DataOutput d) throws IOException {
        WritableUtils.writeVInt(d, count);
        WritableUtils.writeString(d, average);
    }

    @Override
    public void readFields(DataInput di) throws IOException {
        count = WritableUtils.readVInt(di);
        average = WritableUtils.readString(di);
    }

    public String toString() {
        return (new StringBuilder().append(count).append("\t").append(average).toString());
    }

}