org.camunda.bpm.engine.impl.bpmn.behavior
Class AbstractBpmnActivityBehavior.LeafExecutionHierarchyWalker

java.lang.Object
  org.camunda.bpm.engine.impl.tree.TreeWalker<PvmExecutionImpl>
      org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior.LeafExecutionHierarchyWalker

Enclosing class:

AbstractBpmnActivityBehavior

public static class AbstractBpmnActivityBehavior.LeafExecutionHierarchyWalker
extends TreeWalker<PvmExecutionImpl>

In a hierarchy of process instances, visits all leaf executions (i.e. those that are a super execution) from bottom to top.

Nested Class Summary

Nested classes/interfaces inherited from class org.camunda.bpm.engine.impl.tree.TreeWalker

TreeWalker.NullCondition<S>, TreeWalker.WalkCondition<S>

Field Summary

Fields inherited from class org.camunda.bpm.engine.impl.tree.TreeWalker

currentElement, postCollectors, preCollectors

Constructor Summary

AbstractBpmnActivityBehavior.LeafExecutionHierarchyWalker(PvmExecutionImpl initialElement)

Method Summary

protected PvmExecutionImpl

nextElement()

Methods inherited from class org.camunda.bpm.engine.impl.tree.TreeWalker

addPostCollector, addPreCollector, getCurrentElement, walkUntil, walkUntil, walkWhile, walkWhile

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractBpmnActivityBehavior.LeafExecutionHierarchyWalker

public AbstractBpmnActivityBehavior.LeafExecutionHierarchyWalker(PvmExecutionImpl initialElement)

Method Detail

nextElement

protected PvmExecutionImpl nextElement()

Specified by:

nextElement in class TreeWalker<PvmExecutionImpl>