Package com.axelor.workflow.trigger

Class WorkflowDefinitionCapture

java.lang.Object

com.axelor.workflow.trigger.WorkflowDefinitionCapture

All Implemented Interfaces:

PreUpdateEventListener

public class WorkflowDefinitionCapture
extends Object
implements PreUpdateEventListener

Remembers the XML a MetaWorkflow row is about to lose. The web layer flushes new values before the repository runs, so PRE_UPDATE's old state is the only place left to read the previous graph that parked runs are on. Detection only.

Constructor Summary

Constructors

Constructor	Description
WorkflowDefinitionCapture()

Method Summary

Modifier and Type	Method	Description
boolean	onPreUpdate(PreUpdateEvent event)
static String	take(Long id)	The prior XML for this row, if this unit of work captured one; consumed as read, with leftovers from earlier units swept.

Methods inherited from class java.lang.Object

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

Constructor Details

WorkflowDefinitionCapture

public WorkflowDefinitionCapture()

Method Details

onPreUpdate

public boolean onPreUpdate(PreUpdateEvent event)

Specified by:

onPreUpdate in interface PreUpdateEventListener

take

public static String take(Long id)

The prior XML for this row, if this unit of work captured one; consumed as read, with leftovers from earlier units swept.