org.camunda.bpm.engine.impl.pvm.runtime
Class CompensationBehavior

java.lang.Object
  org.camunda.bpm.engine.impl.pvm.runtime.CompensationBehavior

public class CompensationBehavior
extends Object

Contains the oddities required by compensation due to the execution structures it creates. Anything that is a cross-cutting concern, but requires some extra compensation-specific conditions, should go here.

Author:

Thorben Lindhauer

Constructor Summary

CompensationBehavior()

Method Summary

static boolean	executesDefaultCompensationHandler(PvmExecutionImpl scopeExecution) Determines whether an execution is responsible for default compensation handling.
static boolean	executesNonScopeCompensationHandler(PvmExecutionImpl execution) With compensation, we have a dedicated scope execution for every handler, even if the handler is not a scope activity; this must be respected when invoking end listeners, etc.
static String	getParentActivityInstanceId(PvmExecutionImpl execution)
static boolean	isCompensationThrowing(PvmExecutionImpl execution)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompensationBehavior

public CompensationBehavior()

Method Detail

executesNonScopeCompensationHandler

public static boolean executesNonScopeCompensationHandler(PvmExecutionImpl execution)

With compensation, we have a dedicated scope execution for every handler, even if the handler is not a scope activity; this must be respected when invoking end listeners, etc.

isCompensationThrowing

public static boolean isCompensationThrowing(PvmExecutionImpl execution)

executesDefaultCompensationHandler

public static boolean executesDefaultCompensationHandler(PvmExecutionImpl scopeExecution)

Determines whether an execution is responsible for default compensation handling. This is the case if

• the execution has an activity
• the execution is a scope
• the activity is a scope
• the execution has children
• the execution does not throw compensation

getParentActivityInstanceId

public static String getParentActivityInstanceId(PvmExecutionImpl execution)