metricapp.utility.stateTransitionUtils

Interface StateTransitionCommand

All Known Implementing Classes:

ApprovedToOnUpdate, ApprovedToOnUpdate, ApprovedToOnUpdateWaitingQuestions, ApprovedToSuspendend, ApprovedToSuspendend, CreatedToOnUpdate, CreatedToOnUpdate, CreatedToOnUpdateQuestionsEndpoint, MeasurementGoalStateTransitionCommand, MetricStateTransitionCommand, OnUpdateQuestionsEndpointToOnUpdateWaitingQuestions, OnUpdateQuestionsEndpointToPending, OnUpdateToPending, OnUpdateToPending, PendingToApproved, PendingToApproved, PendingToApproved, PendingToRejected, PendingToRejected, PendingToRejected, QuestionStateTransitionCommand, RejectedToOnUpdate, RejectedToOnUpdate, RejectedToOnUpdateWaitingQuestions, RejectedToSuspended, RejectedToSuspended, RejectedToSuspended

public interface StateTransitionCommand

This interface is part of Command Pattern, used to bring to user an object that he can execute, unlinked with logic controller. Only execute method is specified, to keep customizable the initialization of the objects.

• Classes of transition state commands MUST agree with the specification:
• -Class must be written like StateBeforeToStateAfter
• -Class must be in its entity package, like measurementGoalTransition, metricTransition, questionTransition
• -Class must not be abstract
• -Class must extends local entity StateTransitionCommand abstract class, like MetricStateTRansitionCommand, MeasurementGoalStateTRansitionCommand.
• -Class must implements a 2 parameters constructor (Element before, Element after) that calls super(before, after)
• -Class must overrides public void execute() method, and should call super.execute() that performs a check of parameters.

Method Summary

Methods

Modifier and Type	Method and Description
void	execute()

Method Detail

execute

void execute()
             throws java.lang.Exception

Throws:

java.lang.Exception