Updated RepositoryIndexSearcher to search for more than one field.

git-svn-id: https://svn.apache.org/repos/asf/maven/repository-manager/trunk@365553 13f79535-47bb-0310-9956-ffa450edef68

maven-repository-indexer/src/main/java/org/apache/maven/repository/indexing/RepositoryIndexSearcher.java

@@ -32,7 +32,24 @@ public interface RepositoryIndexSearcher
      * @param index
      * @param queryString
      * @param searchField
-     */
+     
     List search( RepositoryIndex index, String queryString, String searchField )
         throws RepositoryIndexSearchException;
+    */
+
+    /**
+     *
+     */
+    void addQuery( String queryField, String queryText );
+    
+    /**
+     *
+     */
+    void addQuery( String queryField, String queryText, boolean required );
+    
+    /**
+     * 
+     */
+    List search( RepositoryIndex index )
+        throws RepositoryIndexSearchException;
 }