[grilo-plugins] tracker: add supported operation method

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 17c6bebf271165d963657b393cbdf258d2efdcff
Author: Lionel Landwerlin <lionel g landwerlin linux intel com>
Date:   Thu Jan 13 18:58:56 2011 +0000

    tracker: add supported operation method
    
    Signed-off-by: Lionel Landwerlin <lionel g landwerlin linux intel com>

 src/tracker/grl-tracker.c |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)
---
diff --git a/src/tracker/grl-tracker.c b/src/tracker/grl-tracker.c
index 2b1e61f..c24bf57 100644
--- a/src/tracker/grl-tracker.c
+++ b/src/tracker/grl-tracker.c
@@ -82,6 +82,8 @@ gboolean grl_tracker_plugin_init (GrlPluginRegistry *registry,
                                   const GrlPluginInfo *plugin,
                                   GList *configs);
 
+static GrlSupportedOps grl_tracker_source_supported_operations (GrlMetadataSource *metadata_source);
+
 static const GList *grl_tracker_source_supported_keys (GrlMetadataSource *source);
 
 
@@ -161,7 +163,10 @@ grl_tracker_source_class_init (GrlTrackerSourceClass * klass)
   GrlMetadataSourceClass *metadata_class = GRL_METADATA_SOURCE_CLASS (klass);
   GObjectClass *g_class = G_OBJECT_CLASS (klass);
   source_class->query = grl_tracker_source_query;
+
   metadata_class->supported_keys = grl_tracker_source_supported_keys;
+  metadata_class->supported_operations = grl_tracker_source_supported_operations;
+
   g_class->finalize = grl_tracker_source_finalize;
 
   g_type_class_add_private (klass, sizeof (GrlTrackerSourcePriv));
@@ -216,6 +221,18 @@ build_grilo_media (const gchar *rdf_type)
 
 /* ================== API Implementation ================ */
 
+static GrlSupportedOps
+grl_tracker_source_supported_operations (GrlMetadataSource *metadata_source)
+{
+  GrlSupportedOps   caps;
+  GrlTrackerSource *source;
+
+  source = GRL_TRACKER_SOURCE (metadata_source);
+  caps = GRL_OP_QUERY;
+
+  return caps;
+}
+
 static const GList *
 grl_tracker_source_supported_keys (GrlMetadataSource *source)
 {