Metacat

/**

 *  '$RCSfile$'

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

 *             National Center for Ecological Analysis and Synthesis

 *

 * Author: John Harris

 * '$Date: 2006-02-24 16:55:55 -0800 (Fri, 24 Feb 2006) $'

 * '$Revision: 2919 $'

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

package edu.ucsb.nceas.metacat.spatial;

import org.apache.log4j.Logger;

/**

 * Class that reflects a Metacat Document in a spatially represented sense.

 */

public class MetacatSpatialDocument {

  private static Logger log = Logger.getLogger(MetacatSpatialDocument.class.getName());

  private String docid;

  private String title;

  private MetacatSpatialExtents extents;

  public MetacatSpatialDocument(String  docid) {

    setDocid(docid);

  }

  /**

   * function that registers the document with the Spatial system.  This is 

   * to be called when the document is inserted to the Metacat system.  At

   * registration time, this the Metacat Spatial Elements are requeruried, 

   * and the spatial database is repopulated

   */

  public void registerSpatialDocument() {

   log.info("Dataset " + docid + " is being registered with the metacat spatial system" ); 

  }

  public void setDocid(String _docid) {

    this.docid = _docid;

  }

  public void setExtents(MetacatSpatialExtents _extents) {

    this.extents = _extents;

  }

  /**

   * jitters a float value

   */

  public float jitter(float _val) {

    float _random = (float)Math.random();

    return _val+(_random/1000);

  }

  public String getMetacatURL() {

   return MetacatSpatialConstants.getServerContext()

   +"/"+MetacatSpatialConstants.getMetacatContext()+"/"; 

  }

  public String getTitle() { return this.title; }

  public void setTitle(String _title) {this.title = _title; }

  public float getXMin() { return extents.getXMin(); }

  public void setXMin(float x) { extents.setXMin(x); }

  public float getYMin() { return extents.getYMin(); }

  public void setYMin(float y) {extents.setYMin(y); }

  public float getXMax() { return extents.getXMax(); }

  public void setXMax(float x) {extents.setXMax(x); }

  public float getYMax() { return extents.getYMax(); }

  public void setYMax(float y) {extents.setYMax(y); }

  public String getDocid() { return this.docid; }

  public boolean getIsPoint() { return extents.getIsPoint(); }

  public void setIsPoint(boolean ispoint) { extents.setIsPoint(ispoint); }

}