public static void main(String[] args) {
// Create a default instance of Employee
Employee emp = new Employee();
System.out.println(emp.toString() + "\n");
// Note how set methods are used - passing new object instances of Name and Date
emp.setName(new Name("Joe", "Bloggs"));
emp.setStartDate(new Date(10, 11, 2013));
emp.setSalary(12500);
System.out.println(emp.toString() + "\n");
// Note how methods of the Name or Date class can be called by first
// retrieving the object and then calling the method using dot notation
System.out.println("Full name is " + emp.getName().getFullName());
System.out.println("Start date is " + emp.getStartDate().getDateString());
System.out.println("Annual salary is " + emp.getSalary());
System.out.println("\nCreating another employee...");
// Create a custom instance of Employee by providing Name and Date objects
Employee emp1 = new Employee(new Name("Tom", "Ford"), new Date(1, 3, 2009), 15500.50);
// Note how first name can be updated by retrieving Name object and then calling its method
emp1.getName().setFirstName("George");
System.out.println(emp1.toString());
// ADD MORE CODE HERE
// emp1.getSalary().setSalaray(25000.50);
System.out.println("Salary is: " + emp1.getSalary());
// Changing the first name and month
Employee emp2 = new Employee();
System.out.println("\nCreating another employee");
emp2.setName(new Name("Ryan", "Morris"));
emp2.setStartDate(new Date(12, 11, 13));
emp2.setSalary(25000.00);
System.out.println(emp2.getName());
System.out.println(emp2.getStartDate());
// Using the new methods
System.out.println("Full name is: " + emp2.getName().getFullName());
System.out.println("Start date is: " + emp2.getStartDate().getDateString());
System.out.println("Salary is: " + emp2.getSalary());
}
public static void main(String[] args) {
int i = 10;
int j = 10;
if (i == j) {
System.out.println("Equals");
}
Employee e1 = new Employee(10);
Employee e2 = new Employee(10);
e1 = e2;
if (e1 == e2) {
System.out.println("Equals");
}
System.out.println(e1.hashCode());
System.out.println(e2.hashCode());
if (e1.equals(e2)) {
System.out.println("Employee Equals");
}
String s1 = new String("ABC");
String s2 = "ABC";
if (s1.equals(s2)) {
System.out.println("String Equals");
}
System.out.println(e1.toString());
}
public void execute() throws InvalidOperation {
List<Employee> employees = _entity.getListOfEmployees();
Collections.sort(employees, new SortEmployeesByKey());
for (Employee e : employees) {
IO.println(e.toString());
}
}
/** @param args */
public static void main(String[] args) {
// TODO Auto-generated method stub
ApplicationContext bf = SpringApplicationContext.getContext();
System.out.println("isSingleton? " + bf.isSingleton("employee"));
Employee employee = (Employee) bf.getBean("employee");
employee.setFirstName("Amit");
System.out.println(employee.toString());
employee.sayHello();
}
public static void main(String[] args) {
// kreiramo objekte, testiramo funkcije
Person osoba = new Person("Neko");
Student student = new Student("Student");
Employee zaposlenik = new Employee("Zaposlen");
Faculty profesor = new Faculty("Profesor");
Staff staff = new Staff("staff");
// to string
System.out.println(osoba.toString());
System.out.println(student.toString());
System.out.println(zaposlenik.toString());
System.out.println(profesor.toString());
System.out.println(staff.toString());
}
public static void createWorker() {
String name = "John Smith";
String employeeNumber = "123";
String hireDate = "11-15-2009";
int shift = 1;
double payRate = -99.00;
try {
Employee emp = new ProductionWorker(name, employeeNumber, hireDate, shift, payRate);
System.out.println(emp.toString());
} catch (InvalidShift | InvalidPayRate | InvalidEmployeeNumber e) {
System.out.println(e.getMessage());
}
}
public static Employee findEmployeeID(ArrayList<Employee> emp) {
int theEmployeeID;
try {
System.out.println("Please enter the employee ID you are searching: ");
theEmployeeID = keyboard.nextInt();
for (Employee e : emp) {
System.out.println(e.getEmployeeID());
if (e.getEmployeeID() == theEmployeeID) {
System.out.println(e.toString());
return e;
}
}
System.out.println("There is no such employee ID in use");
} catch (Exception g) {
}
return null;
}
public static void main(String[] args) {
// List<Employee> emp = new ArrayList(4);
//
// emp.add(0,new Employee(1, "Jobs", "Steve", "111-11-1111"));
// emp.add(1,new Employee(1, "Jobs", "Steve", "111-11-1111"));
// emp.add(2,new Employee(1, "Rogers", "Aaron", "222-22-2222"));
// emp.add(3,new Employee(1, "Gates", "Bill", "333-33-3333"));
// System.out.println(emp.size());
//
// key will be ssn
HashMap<String, Employee> emp = new HashMap();
Employee e1 = new Employee(1, "Jobs", "Steve", "111-11-1111");
Employee e2 = new Employee(2, "Jobs", "Steve", "111-11-1111");
Employee e3 = new Employee(3, "Rogers", "Aaron", "222-22-2222");
Employee e4 = new Employee(4, "Gates", "Bill", "333-33-3333");
// add emplyees to hashmap
emp.put(e1.getSsn(), e1);
emp.put(e2.getSsn(), e2);
emp.put(e3.getSsn(), e3);
emp.put(e4.getSsn(), e4);
// check how many values are in the map
Set mapKeys = emp.keySet();
// should print 3
System.out.println(mapKeys.size());
// create an array of the ketSe
Object[] keys = mapKeys.toArray();
// iterate through the array of keys and use them to retrieve objects from the map
for (Object o : keys) {
System.out.println(o.toString());
String key = o.toString();
Employee temp = emp.get(key);
System.out.println(temp.toString());
}
}
public void test() {
// clear cache
getSession().getIdentityMapAccessor().initializeAllIdentityMaps();
// create batch read query, set its selectionCriteria
ReadAllQuery query = new ReadAllQuery(Employee.class);
setSelectionCriteria(query);
// before adding batch read attributes clone the query to create control query
ReadAllQuery controlQuery = (ReadAllQuery) query.clone();
// add batch read attributes
Expression managedEmployees = query.getExpressionBuilder().get("managedEmployees");
Expression managedEmployeesPhoneNumbers = managedEmployees.get("phoneNumbers");
query.addBatchReadAttribute(managedEmployeesPhoneNumbers);
// execute the query
List employees = (List) getSession().executeQuery(query);
if (employees.isEmpty()) {
throw new TestProblemException("No Employees were read");
}
// need to instantiate only a single Phone on a single managed Employee to trigger sql that
// reads data from the db for all.
// still need to trigger all the indirections - but (except the first one) they are not
// accessing the db
// (the data is already cached in the value holders).
printDebug("Trigger batch reading results");
boolean isConnected = true;
for (int i = 0; i < employees.size(); i++) {
Employee manager = (Employee) employees.get(i);
if (!manager.getManagedEmployees().isEmpty()) {
printDebug("Manager = " + manager);
for (int j = 0; j < manager.getManagedEmployees().size(); j++) {
Employee emp = (Employee) manager.getManagedEmployees().get(j);
printDebug(" " + emp);
for (int k = 0; k < emp.getPhoneNumbers().size(); k++) {
if (isConnected) {
// need to instantiate only a single Phone on a single managed Employee to trigger
// sql that reads data from the db for all.
// to ensure that no other sql is issued close connection.
((AbstractSession) getSession()).getAccessor().closeConnection();
isConnected = false;
}
PhoneNumber phone = (PhoneNumber) emp.getPhoneNumbers().get(k);
printDebug(" " + phone);
}
}
} else {
printDebug(manager.toString());
}
}
if (!isConnected) {
// reconnect connection
((AbstractSession) getSession())
.getAccessor()
.reestablishConnection((AbstractSession) getSession());
}
printDebug("");
// obtain control results
// clear cache
getSession().getIdentityMapAccessor().initializeAllIdentityMaps();
// execute control query
List controlEmployees = (List) getSession().executeQuery(controlQuery);
// instantiate all value holders that the batch query expected to instantiate
printDebug("Trigger control results");
for (int i = 0; i < controlEmployees.size(); i++) {
Employee manager = (Employee) controlEmployees.get(i);
if (!manager.getManagedEmployees().isEmpty()) {
printDebug("Manager = " + manager);
for (int j = 0; j < manager.getManagedEmployees().size(); j++) {
Employee emp = (Employee) manager.getManagedEmployees().get(j);
printDebug(" " + emp);
for (int k = 0; k < emp.getPhoneNumbers().size(); k++) {
PhoneNumber phone = (PhoneNumber) emp.getPhoneNumbers().get(k);
printDebug(" " + phone);
}
}
} else {
printDebug(manager.toString());
}
}
// compare results
String errorMsg =
JoinedAttributeTestHelper.compareCollections(
employees,
controlEmployees,
getSession().getClassDescriptor(Employee.class),
((AbstractSession) getSession()));
if (errorMsg.length() > 0) {
throw new TestErrorException(errorMsg);
}
}
