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au.edu.educationau.belts.command.lesson.action
Class UpdateLessonItemAction  

java.lang.Object
  au.edu.educationau.belts.command.AbstractCommand
      au.edu.educationau.belts.command.container.AbstractContainerCommand
          au.edu.educationau.belts.command.lesson.AbstractLessonItemCommand
              au.edu.educationau.belts.command.lesson.action.UpdateLessonItemAction

All Implemented Interfaces:

au.edu.educationau.belts.command.Action, au.edu.educationau.belts.command.Command, au.edu.educationau.belts.container.Containable, java.io.Serializable

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public class UpdateLessonItemAction

extends au.edu.educationau.belts.command.lesson.AbstractLessonItemCommand

implements au.edu.educationau.belts.command.Action

This class performs the action of updating a Lesson Item

Required Parameters:

id

the id of the lesson item to update

instructions

the instructions for this lesson item

Outcomes

OK

the lesson item was updated OK

ERROR

an error occurred during lesson item update

VALIDATION

a validation error occurred

The following errors may occur during lesson item update:

Lesson Item Not Found

a lesson item with that id was not found

Not Allowed to update Lesson Items

the current user is not allowed to update lesson items

Results

No results are returned from this action.

Version:

$Revision: 1.7 $ - $Date: 2003/05/12 06:35:42 $

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Field Summary
private  java.lang.String	_instructions
private  java.lang.String	_name
static java.lang.String	INSTRUCTIONS
static java.lang.String	NAME

 

Fields inherited from class au.edu.educationau.belts.command.lesson.AbstractLessonItemCommand

_lesson, _position, LESSON, POSITION

 

Fields inherited from class au.edu.educationau.belts.command.container.AbstractContainerCommand

 

Fields inherited from class au.edu.educationau.belts.command.AbstractCommand

_outcome, _result, ENTITY_NOT_FOUND_ERROR, SECURITY_ERROR, SYSTEM_ERROR, VALIDATION_ERROR

 

Constructor Summary

UpdateLessonItemAction()

 

Method Summary
void	execute()           Execute the command.
void	setInstructions(java.lang.String instructions)           Sets the instructions.
void	setName(java.lang.String name)           Sets the name.
boolean	validate()           Validate checks to ensure that the parameters required to execute the Command have been correctly set.

 

Methods inherited from class au.edu.educationau.belts.command.lesson.AbstractLessonItemCommand

setLesson, setPosition

 

Methods inherited from class au.edu.educationau.belts.command.container.AbstractContainerCommand

container, dispatchEvent, hasContainer, prepare, release

 

Methods inherited from class au.edu.educationau.belts.command.AbstractCommand

addDuplicateEntityFoundError, addEmailFieldValidationError, addEntityNotFoundError, addError, addError, addError, addFieldValidationError, addIdValidationError, addSecurityError, addSystemError, addValidationError, addWarning, result

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface au.edu.educationau.belts.command.Command

result

 

Field Detail

INSTRUCTIONS

public static final java.lang.String INSTRUCTIONS

See Also:

Constant Field Values

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_instructions

private java.lang.String _instructions

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NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

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_name

private java.lang.String _name

Constructor Detail

UpdateLessonItemAction

public UpdateLessonItemAction()

Method Detail

validate

public boolean validate()

Description copied from interface: au.edu.educationau.belts.command.Command

Validate checks to ensure that the parameters required to execute the Command have been correctly set.

WARNING - you should only check the Command objects internal structure, and not attempt to call external services as these may not be available to the object.

Specified by:

validate in interface au.edu.educationau.belts.command.Command

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execute

public void execute()

Description copied from interface: au.edu.educationau.belts.command.Command

Execute the command. The dispatcher is responsible for ensuring that the commands validate method is called before the command is executed.

Specified by:

execute in interface au.edu.educationau.belts.command.Command

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setInstructions

public void setInstructions(java.lang.String instructions)

Sets the instructions.

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setName

public void setName(java.lang.String name)

Sets the name.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> au >> edu >> educationau >> belts >> command >> lesson >> [ action overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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