org.openlowcode.design.data.properties.workflow

Class WorkflowStep

java.lang.Object

org.openlowcode.design.data.properties.workflow.WorkflowStep

Direct Known Subclasses:

ChangeObjectState, ComplexWorkflowClose, ComplexWorkflowGround, Switch, UserTask

public abstract class WorkflowStep
extends java.lang.Object

A workflow step is an action performed by a workflow. A workflow is made of a success of steps, with potentially several branches, starting at a root step

Author:

Open Lowcode SAS

Constructor Summary

Constructors

Constructor and Description
WorkflowStep(ComplexWorkflow parent) Creates a workflow step for the given complex workflow

Method Summary

Modifier and Type	Method and Description
ComplexWorkflow	getParent()
java.lang.String	gettaskid()
void	registerToParentWorkflow() register the step in the parent workflow
void	setSequence(int sequence) sets the unique sequence of the workflow step (should be unique for the complex workflow)
abstract void	writedeclaration(SourceGenerator sg, Module module, java.lang.String parentclass, java.lang.String lifecycleclass)
abstract void	writeimport(SourceGenerator sg, Module module) writes the import for this workflow step
abstract void	writeNextSteps(SourceGenerator sg, Module module) a recursive method writing the source code for the next steps of the workflow

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkflowStep

public WorkflowStep(ComplexWorkflow parent)

Creates a workflow step for the given complex workflow

Parameters:

parent - parent complex workflow

Method Detail

getParent

public ComplexWorkflow getParent()

Returns:

get the parent workflow of the workflow step

registerToParentWorkflow

public void registerToParentWorkflow()

register the step in the parent workflow

writeimport

public abstract void writeimport(SourceGenerator sg,
                                 Module module)
                          throws java.io.IOException

writes the import for this workflow step

Parameters:

sg - sourcce generator

module - parent module

Throws:

java.io.IOException - if anything bad happens in the workflow

writedeclaration

public abstract void writedeclaration(SourceGenerator sg,
                                      Module module,
                                      java.lang.String parentclass,
                                      java.lang.String lifecycleclass)
                               throws java.io.IOException

Parameters:

sg -

module -

parentclass -

lifecycleclass -

Throws:

java.io.IOException

gettaskid

public java.lang.String gettaskid()

Returns:

the task id (based on the provided sequence)

setSequence

public void setSequence(int sequence)

sets the unique sequence of the workflow step (should be unique for the complex workflow)

Parameters:

sequence - a unique sequence for the workflow

writeNextSteps

public abstract void writeNextSteps(SourceGenerator sg,
                                    Module module)
                             throws java.io.IOException

a recursive method writing the source code for the next steps of the workflow

Parameters:

sg - source generator

module - parent module

Throws:

java.io.IOException - if anything bad happens in the workflow