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/*
* Copyright (C) 2006, Jamie McCracken <jamiemcc@gnome.org>
* Copyright (C) 2008, Nokia <ivan.frade@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __LIBTRACKER_DATA_UPDATE_H__
#define __LIBTRACKER_DATA_UPDATE_H__
#if !defined (__LIBTRACKER_DATA_INSIDE__) && !defined (TRACKER_COMPILATION)
#error "only <libtracker-data/tracker-data.h> must be included directly."
#endif
#include <glib.h>
#include <gio/gio.h>
G_BEGIN_DECLS
typedef struct _TrackerData TrackerData;
typedef struct _TrackerDataClass TrackerDataClass;
#include "tracker-db-interface.h"
#include "tracker-data-manager.h"
#define TRACKER_TYPE_DATA (tracker_data_get_type ())
#define TRACKER_DATA(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), TRACKER_TYPE_DATA, TrackerData))
#define TRACKER_DATA_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), TRACKER_TYPE_DATA, TrackerDataClass))
#define TRACKER_IS_DATA(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), TRACKER_TYPE_DATA))
#define TRACKER_IS_DATA_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_DATA))
#define TRACKER_DATA_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_DATA, TrackerDataClass))
typedef struct _TrackerData TrackerData;
typedef struct _TrackerDataClass TrackerDataClass;
typedef struct _TrackerData TrackerData;
typedef struct _TrackerData TrackerDataUpdate;
typedef void (*TrackerStatementCallback) (gint graph_id,
const gchar *graph,
gint subject_id,
const gchar *subject,
gint predicate_id,
gint object_id,
const gchar *object,
GPtrArray *rdf_types,
gpointer user_data);
typedef void (*TrackerCommitCallback) (gpointer user_data);
GQuark tracker_data_error_quark (void);
/* Metadata */
void tracker_data_delete_statement (TrackerData *data,
const gchar *graph,
const gchar *subject,
const gchar *predicate,
GBytes *object,
GError **error);
void tracker_data_insert_statement (TrackerData *data,
const gchar *graph,
const gchar *subject,
const gchar *predicate,
GBytes *object,
GError **error);
void tracker_data_update_statement (TrackerData *data,
const gchar *graph,
const gchar *subject,
const gchar *predicate,
GBytes *object,
GError **error);
void tracker_data_begin_transaction (TrackerData *data,
GError **error);
void tracker_data_begin_ontology_transaction (TrackerData *data,
GError **error);
void tracker_data_commit_transaction (TrackerData *data,
GError **error);
void tracker_data_rollback_transaction (TrackerData *data);
void tracker_data_update_sparql (TrackerData *data,
const gchar *update,
GError **error);
GVariant *
tracker_data_update_sparql_blank (TrackerData *data,
const gchar *update,
GError **error);
void tracker_data_update_buffer_flush (TrackerData *data,
GError **error);
void tracker_data_update_buffer_might_flush (TrackerData *data,
GError **error);
void tracker_data_load_turtle_file (TrackerData *data,
GFile *file,
const gchar *graph,
GError **error);
gint tracker_data_ensure_graph (TrackerData *data,
const gchar *name,
GError **error);
gboolean tracker_data_delete_graph (TrackerData *data,
const gchar *uri,
GError **error);
/* Calling back */
void tracker_data_add_insert_statement_callback (TrackerData *data,
TrackerStatementCallback callback,
gpointer user_data);
void tracker_data_add_delete_statement_callback (TrackerData *data,
TrackerStatementCallback callback,
gpointer user_data);
void tracker_data_add_commit_statement_callback (TrackerData *data,
TrackerCommitCallback callback,
gpointer user_data);
void tracker_data_add_rollback_statement_callback (TrackerData *data,
TrackerCommitCallback callback,
gpointer user_data);
void tracker_data_remove_insert_statement_callback (TrackerData *data,
TrackerStatementCallback callback,
gpointer user_data);
void tracker_data_remove_delete_statement_callback (TrackerData *data,
TrackerStatementCallback callback,
gpointer user_data);
void tracker_data_remove_commit_statement_callback (TrackerData *data,
TrackerCommitCallback callback,
gpointer user_data);
void tracker_data_remove_rollback_statement_callback (TrackerData *data,
TrackerCommitCallback callback,
gpointer user_data);
GType tracker_data_get_type (void) G_GNUC_CONST;
TrackerData * tracker_data_new (TrackerDataManager *manager);
G_END_DECLS
#endif /* __LIBTRACKER_DATA_UPDATE_H__ */
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