package clustering; public class Edge { V vertex1; V vertex2; public Edge(V vertex1, V vertex2) { this.vertex1 = vertex1; this.vertex2 = vertex2; } public V getVertex1() { return vertex1; } public V getVertex2() { return vertex2; } public void setVertex1(V vertex1) { this.vertex1 = vertex1; } public void setVertex2(V vertex2) { this.vertex2 = vertex2; } @Override public String toString(){ return vertex1 + " --> "+ vertex2; } }