org.apache.click.examples.page.cayenne

Class EnrollmentDemo

java.lang.Object

org.apache.click.Page

org.apache.click.examples.page.BorderPage

org.apache.click.examples.page.cayenne.FormTablePage

org.apache.click.examples.page.cayenne.EnrollmentDemo

All Implemented Interfaces:

Serializable

@Component
public class EnrollmentDemo
extends FormTablePage

This example demonstrates how to represent a many-to-many relationship between Students and Courses using Apache Click. A Student can take many Courses, and a Course can be taken by many Students. The relationship is managed by a PickList control.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.click.examples.page.cayenne.FormTablePage

editLink, form, removeLink, table

Fields inherited from class org.apache.click.Page

controls, format, forward, headElements, headers, includeControlHeadElements, messages, model, PAGE_ACTION, PAGE_MESSAGES, pageImports, path, redirect, stateful, template

Constructor Summary

Constructors

Constructor and Description
EnrollmentDemo()

Method Summary

Methods

Modifier and Type	Method and Description
void	clear() Clear the form dataObject and any errors it might have.
org.apache.cayenne.DataObject	getDataObject(Object id) Return the DataObject for the given id.
Class	getDataObjectClass() Return the DataObject class to edit and display.
List	getRowList() Return the list of DataObjects to display in the table.
boolean	onEditClick() The edit event handler.
void	onInit() Complete the initialization of the form and table controls.
boolean	onSaveClick() The save event handler.

Methods inherited from class org.apache.click.examples.page.cayenne.FormTablePage

createForm, deleteDataObject, getMaxTableSize, onCancelClick, onRemoveClick, onRender, onSecurityCheck, saveDataObject

Methods inherited from class org.apache.click.examples.page.BorderPage

getTemplate, onDestroy

Methods inherited from class org.apache.click.Page

addControl, addModel, getContentType, getContext, getControls, getFormat, getForward, getHeadElements, getHeaders, getHtmlImports, getMessage, getMessage, getMessages, getModel, getPageImports, getPath, getRedirect, hasControls, hasHeaders, isIncludeControlHeadElements, isStateful, onGet, onPost, removeControl, setFormat, setForward, setForward, setForward, setHeader, setHeaders, setIncludeControlHeadElements, setPageImports, setPath, setRedirect, setRedirect, setRedirect, setRedirect, setStateful, setTemplate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EnrollmentDemo

public EnrollmentDemo()

Method Detail

onInit

public void onInit()

Description copied from class: FormTablePage

Complete the initialization of the form and table controls.

Overrides:

onInit in class FormTablePage

See Also:

FormTablePage.onInit()

onSaveClick

public boolean onSaveClick()

Description copied from class: FormTablePage

The save event handler.

Overrides:

onSaveClick in class FormTablePage

Returns:

true if processing should continue, false otherwise

See Also:

FormTablePage.onSaveClick()

onEditClick

public boolean onEditClick()

Description copied from class: FormTablePage

The edit event handler.

Overrides:

onEditClick in class FormTablePage

Returns:

true if processing should continue, false otherwise

See Also:

FormTablePage.onEditClick()

clear

public void clear()

Description copied from class: FormTablePage

Clear the form dataObject and any errors it might have.

Overrides:

clear in class FormTablePage

See Also:

FormTablePage.clear()

getDataObject

public org.apache.cayenne.DataObject getDataObject(Object id)

Description copied from class: FormTablePage

Return the DataObject for the given id.

Specified by:

getDataObject in class FormTablePage

Parameters:

id - the DataObject identifier

Returns:

the DataObject for the given id

See Also:

FormTablePage.getDataObject(Object)

getDataObjectClass

public Class getDataObjectClass()

Description copied from class: FormTablePage

Return the DataObject class to edit and display.

Specified by:

getDataObjectClass in class FormTablePage

Returns:

the DataObject class to edit and display

See Also:

FormTablePage.getDataObjectClass()

getRowList

public List getRowList()

Description copied from class: FormTablePage

Return the list of DataObjects to display in the table.

Specified by:

getRowList in class FormTablePage

Returns:

the list of DataObject to display in the table

See Also:

FormTablePage.getRowList()