Added orderBy param for PUBLICAPI-33, needed for the workflow rest api.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54571 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/rest/framework/resource/parameters/Parameters.java

@@ -44,6 +44,13 @@ public interface Parameters
      */
     public Paging getPaging();
     
+    /**
+     * Returns a List of {@link SortColumn} for sorting properties.
+     * Specified by the "orderBy" request parameter.
+     * @return List of {@link SortColumn}
+     */
+    public List<SortColumn> getSorting();
+    
     /**
      * Returns a {@link BeanPropertiesFilter} for filtering out properties.
      * Specified by the "properties" request parameter.

source/java/org/alfresco/rest/framework/resource/parameters/Params.java

@@ -177,6 +177,12 @@ public class Params implements Parameters
         return (addressedProperty != null && addressedProperty.equals(propertyName));
     }
 
+    @Override
+    public List<SortColumn> getSorting()
+    {
+        return recognizedParams.sorting;
+    }
+
     @Override
     public String getBinaryProperty()
     {
@@ -207,6 +213,7 @@ public class Params implements Parameters
         private final List<String> select;
         private final List<SortColumn> sorting;
         
+        @SuppressWarnings("unchecked")
         public RecognizedParams(Map<String, String[]> requestParameters, Paging paging, BeanPropertiesFilter filter, Map<String, BeanPropertiesFilter> relationshipFilter, List<String> select,
                     Query query, List<SortColumn> sorting)
         {