// pre-populate the domain objects before GUI comes up
public class StockInit {
  
  public StockInit() {     // called by StockApplet
    //create investors 
    Investor i1 = new Investor ("jones","jones","John","Jones","510-111-1111");
    Investor i2 = new Investor ("smith","smith","John","Smith","510-222-2222");
    Investor i3 = new Investor ("adams","adams","John","Adams","510-333-3333");
    
    // create acccounts for the investors above
    Account a1 = new Account(i1, 1000.0);
    Account a2 = new Account(i2, 1000.0);
    Account a3 = new Account(i3, 1000.0);

    // cash is used as the "stock" transaction for DEPOSIT/WITHDRAW
    Stock cash = new Stock("CASH",0.00);   
    
    // create stocks with market price
    Stock s1 = new Stock("IBM",84.00);   
    Stock s2 = new Stock("CSCO",22.00);   
    Stock s3 = new Stock("INTC",20.00);   

    // give some holdings to the accounts
    // concatenated primary key is really references to parents
    new Holding(a1,s1,10);
    new Holding(a1,s2,100);
    new Holding(a2,s3,100);
    new Holding(a3,s2,100);

    // generate some existing transactions
    new Transaction(a1,cash,"DEPOSIT",1000.00,1);
    new Transaction(a2,cash,"DEPOSIT",1000.00,1);
    new Transaction(a3,cash,"DEPOSIT",1000.00,1);
    new Transaction(a1,s1,"BUY",80.00,5);
    new Transaction(a1,s1,"SOLD",82.00,5);
    new Transaction(a1,s2,"BUY",20.00,100);
    new Transaction(a2,s3,"BUY",18.00,100);
    new Transaction(a3,s2,"BUY",19.00,100);
    
    // generate some outstanding pending orders
    new Order(a1,s3,"BUY",19.00,50);
    new Order(a2,s3,"SELL",23.00,50);
    new Order(a3,s3,"SELL",21.00,75);
    new Order(a3,s1,"BUY",82.00,5);
    new Order(a3,s1,"BUY",82.50,5);
    new Order(a1,s1,"SELL",86.00,5);
  }
}