source: src/main/java/weka/clusterers/forMetisMQI/Node.java @ 9

package weka.clusterers.forMetisMQI;


public class Node {

        private String id;

        /** The weight of the node */
        private int vwgt;
        /** The size of the adjacency list of the node */
        private int nedges;
        /**
         * The index into the adjacency list that is the beginning of the adjacency
         * list of v
         */
        private int iedges;
        /** The weight of the edges that have been contracted to create the node */
        private int cewgt;
        /** The sum of the weight of the edges adjacent to v */
        private int adjwgt;

        public Node(String id) {
                this.id = id;
                this.vwgt = 1;
                this.cewgt = 0;
                this.iedges = 0;
                this.nedges = 0;
                this.adjwgt = 0;
        }

        @Override
        public boolean equals(Object o) {
                return (o instanceof Node) && (((Node) o).getId().equals(id));
        }

        @Override
        public int hashCode() {
                int hash = 1;
                hash = hash * 31 + id.hashCode();
                return hash;
        }

        public String getId() {
                return id;
        }

        @Override
        public String toString() {
                return "N" + id;
        }

        public int getVwgt() {
                return vwgt;
        }

        public void setVwgt(int vwgt) {
                this.vwgt = vwgt;
        }

        public int getNedges() {
                return nedges;
        }

        public void setNedges(int nedges) {
                this.nedges = nedges;
        }

        public int getIedges() {
                return iedges;
        }

        public void setIedges(int iedges) {
                this.iedges = iedges;
        }

        public int getCewgt() {
                return cewgt;
        }

        public void setCewgt(int cewgt) {
                this.cewgt = cewgt;
        }

        public int getAdjwgt() {
                return adjwgt;
        }

        public void setAdjwgt(int adjwgt) {
                this.adjwgt = adjwgt;
        }
        
        @Override
        public Node clone() {
                Node n = new Node(id);
                n.adjwgt = adjwgt;
                n.cewgt = cewgt;
                n.iedges = iedges;
                n.nedges = nedges;
                n.vwgt = vwgt;
                return n;
        }

}