47 wiersze
1,4 KiB
Java
47 wiersze
1,4 KiB
Java
package org.insa.algo.shortestpath;
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import org.insa.algo.AbstractInputData;
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import org.insa.algo.ArcInspector;
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import org.insa.graph.Graph;
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import org.insa.graph.Node;
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public class ShortestPathData extends AbstractInputData {
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// Origin and destination nodes.
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private final Node origin, destination;
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/**
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* Construct a new instance of ShortestPathInputData with the given parameters.
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*
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* @param graph Graph in which the path should be looked for.
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* @param origin Origin node of the path.
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* @param destination Destination node of the path.
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* @param arcInspector Filter for arcs (used to allow only a specific set of
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* arcs in the graph to be used).
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*/
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public ShortestPathData(Graph graph, Node origin, Node destination, ArcInspector arcInspector) {
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super(graph, arcInspector);
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this.origin = origin;
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this.destination = destination;
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}
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/**
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* @return Origin node for the path.
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*/
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public Node getOrigin() {
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return origin;
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}
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/**
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* @return Destination node for the path.
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*/
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public Node getDestination() {
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return destination;
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}
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@Override
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public String toString() {
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return "Shortest-path from #" + origin.getId() + " to #" + destination.getId() + " ["
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+ this.arcInspector.toString().toLowerCase() + "]";
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}
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}
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