Package de.xima.fc.workflow.designer.bpmn

Class CommonWorkflowBpmnModelling

java.lang.Object

de.xima.fc.workflow.designer.bpmn.CommonWorkflowBpmnModelling

public final class CommonWorkflowBpmnModelling
extends Object

Internal helper that provides various algorithms for modeling common scenarios in a BPMN model created from a formcycle workflow. Intended as helper methods for other specific modelers. Internal for now, some parts of these might be exposed in the future (via the IWorkflowBpmnModelContext interface).

Since:

8.4.0

Method Summary

Modifier and Type	Method	Description
static void	modelEmptyNode(IModelWorkflowNodeParams<?> params, IWorkflowBpmnModelContext context)	Models an empty node that does nothing upon execution.
static void	modelPassthroughToChildAt(IModelWorkflowNodeParams<?> params, IWorkflowBpmnModelContext context, int childIndex)	Models a node that simply passes through to one of its child nodes upon execution, without doing anything else.
static void	modelProcessingChainTerminationRequest(IModelWorkflowNodeParams<?> params, IWorkflowBpmnModelContext context)	Models a request to terminate the processing chain, as if a return statement had been issued.

Methods inherited from class java.lang.Object

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

Method Detail

modelEmptyNode

public static void modelEmptyNode(IModelWorkflowNodeParams<?> params,
                                  IWorkflowBpmnModelContext context)

Models an empty node that does nothing upon execution. It has a size of 0x0 and an in and out port at 0.

Parameters:

params - The parameters for the modeling process, as provided by the workflow engine.

context - The current BPMN model context.

modelPassthroughToChildAt

public static void modelPassthroughToChildAt(IModelWorkflowNodeParams<?> params,
                                             IWorkflowBpmnModelContext context,
                                             int childIndex)

Models a node that simply passes through to one of its child nodes upon execution, without doing anything else.

Calls modelNode on the workflow node's child at the given index, then configures the partBuilder to match the child node's BPMN model.

If the child node is missing, behaves as if modelEmpty were used.

Parameters:

params - The parameters for the modeling process, as provided by the workflow engine.

context - The current BPMN model context.

childIndex - The index of the child node to model.

modelProcessingChainTerminationRequest

public static void modelProcessingChainTerminationRequest(IModelWorkflowNodeParams<?> params,
                                                          IWorkflowBpmnModelContext context)

Models a request to terminate the processing chain, as if a return statement had been issued.

Parameters:

params - The parameters for the modeling process, as provided by the workflow engine.

context - The current BPMN model context.