org.camunda.bpm.engine.impl.tree
Class FlowScopeWalker

java.lang.Object
  org.camunda.bpm.engine.impl.tree.ReferenceWalker<T>
      org.camunda.bpm.engine.impl.tree.SingleReferenceWalker<ScopeImpl>
          org.camunda.bpm.engine.impl.tree.FlowScopeWalker

public class FlowScopeWalker
extends SingleReferenceWalker<ScopeImpl>

Walks the flow scope hierarchy upwards

Author:

Thorben Lindhauer

Nested Class Summary

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

ReferenceWalker.NullCondition<S>, ReferenceWalker.WalkCondition<S>

Field Summary

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

currentElements, postVisitor, preVisitor

Constructor Summary

FlowScopeWalker(ScopeImpl startActivity)

Method Summary

protected ScopeImpl

nextElement()

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

nextElements

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

addPostVisitor, addPreVisitor, 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

FlowScopeWalker

public FlowScopeWalker(ScopeImpl startActivity)

Method Detail

nextElement

protected ScopeImpl nextElement()

Specified by:

nextElement in class SingleReferenceWalker<ScopeImpl>