SalesWritable.java

package com.godoro.hadoop.example;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import org.apache.hadoop.io.Writable;

public class SalesWritable implements Writable {

  private int salesQuantity;
  private double salesPrice;
  private double lineAmount;

  public SalesWritable() {
  }



  @Override
  public void write(DataOutput output) throws IOException {
    output.writeInt(salesQuantity);
    output.writeDouble(salesPrice);
    output.writeDouble(lineAmount);
  }

  @Override
  public void readFields(DataInput input) throws IOException {
    salesQuantity = input.readInt();
    salesPrice = input.readDouble();
    lineAmount = input.readDouble();
  }
  
    public int getSalesQuantity() {
    return salesQuantity;
  }

  public void setSalesQuantity(int salesQuantity) {
    this.salesQuantity = salesQuantity;
  }

  public double getSalesPrice() {
    return salesPrice;
  }

  public void setSalesPrice(double salesPrice) {
    this.salesPrice = salesPrice;
  }

  public double getLineAmount() {
    return lineAmount;
  }

  public void setLineAmount(double lineAmount) {
    this.lineAmount = lineAmount;
  }

  @Override
  public String toString() {
    return salesQuantity + " " + salesPrice + " " + lineAmount;
  }
  
}