Package org.savantbuild.util

Class Graph.EdgeFilter.SingleTraversalEdgeFilter<T,U>

java.lang.Object

org.savantbuild.util.Graph.EdgeFilter.SingleTraversalEdgeFilter<T,U>

All Implemented Interfaces:

Graph.EdgeFilter<T,U>

Enclosing interface:

Graph.EdgeFilter<T,U>

public static class Graph.EdgeFilter.SingleTraversalEdgeFilter<T,U>
extends Object
implements Graph.EdgeFilter<T,U>

An edge filter that only returns true if an edge has not been traversed yet.

Nested Class Summary

Nested classes/interfaces inherited from interface org.savantbuild.util.Graph.EdgeFilter

Graph.EdgeFilter.IdentityEdgeFilter<T,U>, Graph.EdgeFilter.SingleTraversalEdgeFilter<T,U>

Constructor Summary

Constructors

Constructor	Description
SingleTraversalEdgeFilter()

Method Summary

Modifier and Type	Method	Description
boolean	filter(Graph.Edge<T,U> edge, Graph.Edge<T,U> entryPoint)	Tests the edge.

Methods inherited from class java.lang.Object

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

Constructor Details

SingleTraversalEdgeFilter

public SingleTraversalEdgeFilter()

Method Details

filter

public boolean filter(Graph.Edge<T,U> edge,
 Graph.Edge<T,U> entryPoint)

Description copied from interface: Graph.EdgeFilter

Tests the edge.

Specified by:

filter in interface Graph.EdgeFilter<T,U>

Parameters:

edge - The edge.

entryPoint - The entry point to the current node.

Returns:

True if the edge should be kept, false if it should be ignored.