package org.codeforamerica.open311.facade.data;

 import java.util.HashMap;

 import java.util.Map;

 /**

  * Multi valued attribute useful for the <a

  * href="http://wiki.open311.org/GeoReport_v2#POST_Service_Request">POST Service

  * Request</a> operation.

  * 

  * @author Santiago Munín <santimunin@gmail.com>

  * 

  */

 public class MultiValueAttribute implements Attribute {

         /**

          * Code of the attribute.

          */

         private String code;

         /**

          * Values of the attribute.

          */

         private String[] values;

         public MultiValueAttribute(String code, String... values) {

                 super();

                 this.code = code;

                 this.values = values;

         }

         /**

          * @return A list of pairs (attribute[CODE][], value1), (attribute[CODE][],

          *         value2), ... in a <code>Map<String, String></code>.

          */

         @Override

         public Map<String, String> generatePOSTRequestParameter() {

                 Map<String, String> result = new HashMap<String, String>();

                 for (int i = 0; i < values.length; i++) {

                         result.put("attribute[" + code + "][" + i + "]", values[i]);

                 }

                 return result;

         }

 }