Graph.java

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package br.ufrgs.inf.prosoft.memoizeit.graph;

import java.util.HashMap;
import java.util.Map;

/**
 *
 * @author romulo
 */
public class Graph<U> {

    private final Map<U, Node<U>> contentHasNode;

    public Graph() {
        this.contentHasNode = new HashMap<>();
    }

    public Graph(Map<U, Node<U>> contentHasNode) {
        this.contentHasNode = contentHasNode;
    }

    public Node<U> getNode(U content) {
        return this.contentHasNode.get(content);
    }

}