/******************************************************************************
    * SetsInChainDom.java - XML Partial  for PicMan's Editors
    * 
    * PicMan - The BuckoSoft Picture Manager in Java
    * Copyright(c) 2008 - Dick Balaska
    * 
    */
   package com.buckosoft.PicMan.dom;
   
  import java.util.Iterator;
  import java.util.List;
  
  import org.dom4j.Document;
  import org.dom4j.DocumentHelper;
  import org.dom4j.Element;
  
  import com.buckosoft.PicMan.business.PicManFacade;
  import com.buckosoft.PicMan.domain.Set;
  
  /** XML Sets in a chain
   * @author Dick Balaska
   */
  public class SetsInChainDom {
  	/** Create a DOM of the Sets in this Chain
  	 * @param pmf The PicMan Facade
  	 * @param cid The chain Id to query
  	 * @return A Document of the Sets in this chain
  	 */
  	static public Document createDocument(PicManFacade pmf, int cid) {
  		Document document = DocumentHelper.createDocument();
  		Element root = document.addElement("PicManSetsInChain");
  		List<Set> sets = pmf.getDB().getSetsInChain(cid);
  		Iterator<Set> iter = sets.iterator();
  		while (iter.hasNext()) {
  			Set set = iter.next();
  			root.add(SetManDom.getSetElement(set));
  		}
  		return document;
  	}
  
  }