ComputeBplTravel.java
package durbodax.commands;
import durbodax.customers.*;
import durbodax.daos.*;
/**
* ComputeBplTravel calculates a travel amount based on BirthPlace
* @author gbeckenbaugh
*/
public class ComputeBplTravel implements Command {
/**
* default constructor
*/
public ComputeBplTravel() {}
/**
* execute - main processing for the Command
* @param params - String[] from command line
* @return retObj - Object containing the results
*/
public Object execute(String[] params) {
System.out.println("flow:136");
int customerId = 0;
int travelAmt = 0;
Object retObj = new Object();
Customer c;
String bpl = null;
customerId = Integer.parseInt(params[1]);
CustomerDAO custDAO = DAOFactory.getDAOFactory().getCustomerDAO();
c = custDAO.selectCustomer(customerId);
if (c != null){
System.out.println("flow:137");
bpl = c.getBirthplace().toLowerCase();
if (bpl.contains("europe")){
System.out.println("flow:138");
travelAmt = 500;
}else if (bpl.contains("south america")){
System.out.println("flow:139");
travelAmt = 300;
}else if (bpl.contains("africa")){
System.out.println("flow:140");
travelAmt = 1000;
}else if (bpl.contains("asia")){
System.out.println("flow:141");
travelAmt = 888;
}
retObj = travelAmt;
System.out.println("ComputeBplTravel amount for customer id: " +
Integer.toString(c.getId()) + " = " + Integer.toString(travelAmt));
} else {
System.out.println("flow:142");
System.out.println("Customer: " + customerId + " not Found");
retObj = null;
}
return retObj;
}
}