org.openlowcode.server.data.workflowhelper

Class ObjectElementSwitchComplexWorkflowStep<E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>,G>

java.lang.Object

org.openlowcode.server.data.workflowhelper.ComplexWorkflowStep<E,F>

org.openlowcode.server.data.workflowhelper.SwitchComplexWorkflowStep<E,F>

org.openlowcode.server.data.workflowhelper.ObjectElementSwitchComplexWorkflowStep<E,F,G>

Type Parameters:

E - data object the worfklow is about

F - transition choice used for the lifecycle of the object

G - the type of the object being used for criteria for the switch

public class ObjectElementSwitchComplexWorkflowStep<E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>,G>
extends SwitchComplexWorkflowStep<E,F>

A switch mapping a workflow step to specific information being extracted from the data object the workflow is running on

Author:

Open Lowcode SAS

Constructor Summary

Constructors

Constructor and Description
ObjectElementSwitchComplexWorkflowStep(DataObjectExtractor<E,G> elementextractor) creates a complex switch

Method Summary

Modifier and Type	Method and Description
void	addSpecificStep(G element, ComplexWorkflowStep<E,F> specificnextstep) adds a specific mapping for a criteria
ComplexWorkflowStep<E,F>	getstepselection(DataObjectId<Workflow> workflowid, E object) gets the step to select next depending on context.
void	setDefaultNextStep(ComplexWorkflowStep<E,F> defaultstep) sets the default next step

Methods inherited from class org.openlowcode.server.data.workflowhelper.SwitchComplexWorkflowStep

execute

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectElementSwitchComplexWorkflowStep

public ObjectElementSwitchComplexWorkflowStep(DataObjectExtractor<E,G> elementextractor)

creates a complex switch

Parameters:

elementextractor - function to extract the criteria object from the parent data object

Method Detail

setDefaultNextStep

public void setDefaultNextStep(ComplexWorkflowStep<E,F> defaultstep)

sets the default next step

Parameters:

defaultstep - default next step

addSpecificStep

public void addSpecificStep(G element,
                            ComplexWorkflowStep<E,F> specificnextstep)

adds a specific mapping for a criteria

Parameters:

element - value of the criteria object

specificnextstep - next step to trigger

getstepselection

public ComplexWorkflowStep<E,F> getstepselection(DataObjectId<Workflow> workflowid,
                                                 E object)

Description copied from class: SwitchComplexWorkflowStep

gets the step to select next depending on context. This is the actual switch logic

Specified by:

getstepselection in class SwitchComplexWorkflowStep<E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>>

Parameters:

workflowid - id of the workflow

object - data object

Returns:

the next step to execute