Package org.neo4j.graphalgo

Examples of org.neo4j.graphalgo.WeightedPath.weight()

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        if ( !paths.hasNext() )
        {
            return null;
        }
        WeightedPath path = new WeightedPathImpl( costEvaluator, paths.next() );
        if ( foundWeight != null && path.weight() > foundWeight )
        {
            return null;
        }
        foundWeight = path.weight();
        return path;
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        WeightedPath path = new WeightedPathImpl( costEvaluator, paths.next() );
        if ( foundWeight != null && path.weight() > foundWeight )
        {
            return null;
        }
        foundWeight = path.weight();
        return path;
    }
}
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                Traversal.expanderForTypes( ExampleTypes.MY_TYPE, Direction.BOTH ), "cost" );

        WeightedPath path = finder.findSinglePath( nodeA, nodeB );

        // Get the weight for the found path
        path.weight();
        // END SNIPPET: dijkstraUsage
        return path;
    }

    private Node createNode( final Object... properties )
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        PathFinder<WeightedPath> astar = GraphAlgoFactory.aStar(
                Traversal.expanderForAllTypes(),
                CommonEvaluators.doubleCostEvaluator( "length" ), estimateEvaluator );
        WeightedPath path = astar.findSinglePath( nodeA, nodeB );
        // END SNIPPET: astarUsage
        System.out.println( path.weight() );
    }
}
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