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Edge.java
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40 lines (30 loc) · 761 Bytes
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package GraphAPI.EdgeWeightedDigraph;
public class Edge implements Comparable<Edge>{
private final int from;
private final int to;
private final double weight;
public Edge(int from, int to, double weight) {
this.from = from;
this.to = to;
this.weight = weight;
}
public int from() {
return from;
}
public int to() {
return to;
}
public double weight() {
return weight;
}
@Override
public int compareTo(Edge o) {
return (weight() > o.weight()) ? 1
: (weight() == o.weight()) ? 0
: -1;
}
@Override
public String toString() {
return from + "->" + to + " " + weight + " ";
}
}