package lab10out;

import java.util.*;
import java.io.*;


public class RlstRecord implements Serializable  //Automatically write to a file
{
  //Data Fields added here
  private int id = 0;
  private char[] name = new char[50];
  private char[] address = new char[75];
  private int area = 0;
  private double price = 0.0;
  private Realtor realtor = null;


  public RlstRecord()
  {
    //Initializes all data  fields to 0 or null
    id = 0;
    name = new char[50];
    address = new char[75];
    area = 0;
    price = 0.0;
    realtor = null;
  }

  public RlstRecord(String record)
  {
    parse(record,",");
  }

  //Setter for realtor
  public void setRealtor(Realtor realtor)
  {
    //Initializes realtor private data field
    this.realtor = realtor;
  }

  //Getter for realtor
  public Realtor getRealtor()
  {
    return(realtor);
  }

  //These methods are only needed if you want to implement object serialization
  private void readObject(ObjectInputStream ois) throws ClassNotFoundException,
                          IOException
  {
    ois.defaultReadObject();
  }

  private void writeObject(ObjectOutputStream oos) throws IOException
  {
    oos.defaultWriteObject();
  }


  //Getter for id
  public int getId()
  {
    return id;
  }

  //Getter for name
  public char[] getName()
  {
    char[] copy = new char[name.length];
    System.arraycopy(name,0,copy,0,name.length);
    return copy;
  }

  //Getter for address
  public char[] getAddress()
  {
    char[] copy = new char[address.length];
    System.arraycopy(address,0,copy,0,address.length);
    return copy;
  }

  //Getter for area
  public int getArea()
  {
    return area;
  }

  //Getter for price
  public double getPrice()
  {
    return price;
  }

  //Parses comma delimited string
  public void parse(String record,String delim)
  {
    StringTokenizer st = new StringTokenizer(record,delim);

    //Parse all fields
    //Get the number of tokens
    int no_tokens = st.countTokens();
    int i = 0;

    for (i = 0; i < no_tokens; i++)
    {
      //Get the next token
      String value = st.nextToken();

      //Set the fields based on field no
      if (i == 0)
      {
        //Parse out the id
        id = Integer.parseInt(value);
      }
      else if (i == 1)
      {
        //Parse out the realtor's name
        name = value.toCharArray();

      }
      else if (i == 2)
      {
        //Parse out the address of the property
        address = value.toCharArray();
      }
      else if (i == 3)
      {
        //Parse out the area of the property
        area = Integer.parseInt(value);
      }
      else if (i == 4)
      {
        price = Double.parseDouble(value);
      }
    }
  }

  public static void main(String[] args)
  {

  }

}