Metacat

/**

 *        Name: TextNode.java

 *     Purpose: A Class that represents an XML Text node and its contents,

 *              and can build itself from a database connection

 *   Copyright: 2000 Regents of the University of California and the

 *              National Center for Ecological Analysis and Synthesis

 *     Authors: Matt Jones

 *

 *     Version: '$Id: TextNode.java 129 2000-06-07 02:08:37Z jones $'

 */

package edu.ucsb.nceas.metacat;

import java.sql.*;

/**

 * A Class that represents an XML element and its contents,

 * and can build itself from a database connection

 */

public class TextNode extends BasicNode {

    private Connection	conn;

    private String      nodeData = null;

    /** 

     * Construct a new TextNode instance

     *

     * @param conn the database connection to use to initialize 

     * @param nodeid the element_id for the node to be created

     * @param parentnodeid the id of the parent node

     * @param nodedata the text of the node

     * @param nodetype the type of the node

     */

    public TextNode (Connection conn, long nodeid, long parentnodeid,

                          String nodedata, String nodetype) {

      this.conn = conn;

      setElementID(nodeid);

      setParentID(parentnodeid);

      setNodeData(nodedata);

      setNodeType(nodetype);

    }

    /** Set the node data to the given string */

    public void setNodeData(String nodedata) {

      this.nodeData = nodedata;

    }

    /** Get the node data as a string value */

    public String getNodeData() {

      return nodeData;

    }

    /** 

     * String representation of this text node

     */

    public String toString () {

        return nodeData;

    }

}