Package org.eclipse.aether.graph
Interface DependencyVisitor
- All Known Implementing Classes:
CloningDependencyVisitor
,ConsoleDependencyGraphDumper
,FilteringDependencyVisitor
,PathRecordingDependencyVisitor
,PostorderNodeListGenerator
,PreorderNodeListGenerator
,TreeDependencyVisitor
public interface DependencyVisitor
A visitor for nodes of the dependency graph.
- See Also:
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Method Summary
Modifier and TypeMethodDescriptionboolean
visitEnter
(DependencyNode node) Notifies the visitor of a node visit before its children have been processed.boolean
visitLeave
(DependencyNode node) Notifies the visitor of a node visit after its children have been processed.
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Method Details
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visitEnter
Notifies the visitor of a node visit before its children have been processed.- Parameters:
node
- The dependency node being visited, must not benull
.- Returns:
true
to visit child nodes of the specified node as well,false
to skip children.
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visitLeave
Notifies the visitor of a node visit after its children have been processed. Note that this method is always invoked regardless whether any children have actually been visited.- Parameters:
node
- The dependency node being visited, must not benull
.- Returns:
true
to visit siblings nodes of the specified node as well,false
to skip siblings.
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