com.ptc.windchill.cadx.saveas
Class DocCentricDependencyTracer.SaveAsVisitor

java.lang.Object
  wt.epm.structure.DependencyGraph.AbstractVisitor
      com.ptc.windchill.cadx.saveas.DocCentricDependencyTracer.SaveAsVisitor

All Implemented Interfaces:

DependencyGraph.Visitor

Enclosing class:

DocCentricDependencyTracer

class DocCentricDependencyTracer.SaveAsVisitor

extends DependencyGraph.AbstractVisitor

Field Summary

Fields inherited from class wt.epm.structure.DependencyGraph.AbstractVisitor

requiredOnly, results

Constructor Summary

DocCentricDependencyTracer.SaveAsVisitor(boolean required)

Method Summary

boolean

visit(Persistable node, DependencyGraph.Dependency dependency, Iterated fromNode, boolean previouslyVisited) Decides whether or not to continue the traversal upwards or downwards starting with the given node.

Methods inherited from class wt.epm.structure.DependencyGraph.AbstractVisitor

getResults, keep

Methods inherited from class java.lang.Object

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

Constructor Detail

DocCentricDependencyTracer.SaveAsVisitor

public DocCentricDependencyTracer.SaveAsVisitor(boolean required)

Method Detail

visit

public boolean visit(Persistable node,
                     DependencyGraph.Dependency dependency,
                     Iterated fromNode,
                     boolean previouslyVisited)

Description copied from interface: DependencyGraph.Visitor

Decides whether or not to continue the traversal upwards or downwards starting with the given node. Notes: a) The "node" may be either an iteration or a master depending upon what the configuration spec selected. b) The immediate dependents of the root objects are the first "nodes" that the Vistor will visit. The Vistor will visit a root object only if it is a dependent of another root object (or a circular dependency exists). c) An EPM document may have circular dependencies. If a Vistor elects to visit previously visited nodes, it must check for circular dependencies otherwise an infinite loop may result.

Supported API: false

Specified by:

visit in interface DependencyGraph.Visitor

Overrides:

visit in class DependencyGraph.AbstractVisitor