course.classes
Class ClassSelection
java.lang.Object
|
+--course.classes.ClassSelection
- All Implemented Interfaces:
- java.util.EventListener, java.awt.event.ItemListener, java.io.Serializable, View
- public class ClassSelection
- extends java.lang.Object
- implements View, java.io.Serializable, java.awt.event.ItemListener
Class for management of students classes.
- See Also:
- Serialized Form
Method Summary |
java.lang.Object |
createView(Ticket tic,
SQL sql)
Method for creation of new instance from the View class. |
java.awt.Panel |
initView()
Method for creation a graphic interface that allows to select a operation to be executed over one class. |
void |
itemStateChanged(java.awt.event.ItemEvent e)
Method for showing menus when the operations list is changed. |
java.lang.Object |
updateView(SQL sql)
Method that initializes the execution of the selected operation. |
boolean |
validateView()
Method for validation and storing the selected operation and class selected. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ClassSelection
public ClassSelection()
createView
public java.lang.Object createView(Ticket tic,
SQL sql)
throws java.lang.Exception
- Method for creation of new instance from the View class.
- Specified by:
createView
in interface View
initView
public java.awt.Panel initView()
- Method for creation a graphic interface that allows to select a operation to be executed over one class.
- Specified by:
initView
in interface View
itemStateChanged
public void itemStateChanged(java.awt.event.ItemEvent e)
- Method for showing menus when the operations list is changed.
- Specified by:
itemStateChanged
in interface java.awt.event.ItemListener
validateView
public boolean validateView()
- Method for validation and storing the selected operation and class selected.
- Specified by:
validateView
in interface View
updateView
public java.lang.Object updateView(SQL sql)
throws java.lang.Exception
- Method that initializes the execution of the selected operation.
- Specified by:
updateView
in interface View