/*

  * Copyright 2009 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may        obtain a copy of the License at

  *

  *         http://www.osedu.org/licenses/ECL-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.student.contract.writer.search;

 import org.kuali.student.contract.model.SearchCriteria;

 import org.kuali.student.contract.model.SearchCriteriaParameter;

 import org.kuali.student.contract.writer.XmlWriter;

 import java.io.PrintStream;

 /**

  * Writes out a constraint in XML format.

  * @author nwright

  */

 public class SearchCriteriaWriter extends XmlWriter {

     private SearchCriteria searchCriteria;

     public SearchCriteriaWriter(PrintStream out, int indent,

             SearchCriteria searchCriteria) {

         super(out, indent);

         this.searchCriteria = searchCriteria;

     }

     public void write() {

         println("");

         indentPrint("<search:searchCriteriaTypeInfo");

         //TODO: not sure what to put in the key attribute

         writeAttribute("id", searchCriteria.getKey());

         println(">");

         incrementIndent();

         // write out comments

         writeComment(searchCriteria.getComments());

         writeTag("search:name", searchCriteria.getName());

         writeTag("search:desc", searchCriteria.getDescription());

         indentPrintln("<search:queryParams>");

         incrementIndent();

         for (SearchCriteriaParameter col : searchCriteria.getParameters()) {

             indentPrintln(calcRefBean(col.getKey()));

         }

         decrementIndent();

         indentPrintln("</search:queryParams>");

         // end

         indentPrintln("</search:searchCriteriaTypeInfo>");

         decrementIndent();

     }

     private String calcRefBean(String id) {

         return "<ref bean=\"" + id + "\" />";

     }

 }