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/* gom-filter.h
*
* Copyright (C) 2011 Christian Hergert <chris@dronelabs.com>
*
* This file 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 file 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GOM_FILTER_H
#define GOM_FILTER_H
#include <glib-object.h>
G_BEGIN_DECLS
#define GOM_TYPE_FILTER (gom_filter_get_type())
#define GOM_TYPE_FILTER_MODE (gom_filter_mode_get_type())
#define GOM_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GOM_TYPE_FILTER, GomFilter))
#define GOM_FILTER_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GOM_TYPE_FILTER, GomFilter const))
#define GOM_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GOM_TYPE_FILTER, GomFilterClass))
#define GOM_IS_FILTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GOM_TYPE_FILTER))
#define GOM_IS_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GOM_TYPE_FILTER))
#define GOM_FILTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GOM_TYPE_FILTER, GomFilterClass))
enum _GomFilterMode
{
GOM_FILTER_SQL = 1,
GOM_FILTER_OR,
GOM_FILTER_AND,
GOM_FILTER_EQ,
GOM_FILTER_NEQ,
GOM_FILTER_GT,
GOM_FILTER_GTE,
GOM_FILTER_LT,
GOM_FILTER_LTE,
GOM_FILTER_LIKE,
GOM_FILTER_GLOB,
GOM_FILTER_IS_NULL,
GOM_FILTER_IS_NOT_NULL
};
typedef struct _GomFilter GomFilter;
typedef struct _GomFilterClass GomFilterClass;
typedef struct _GomFilterPrivate GomFilterPrivate;
typedef enum _GomFilterMode GomFilterMode;
struct _GomFilter
{
GObject parent;
/*< private >*/
GomFilterPrivate *priv;
};
struct _GomFilterClass
{
GObjectClass parent_class;
};
GType gom_filter_mode_get_type (void) G_GNUC_CONST;
GType gom_filter_get_type (void) G_GNUC_CONST;
gchar *gom_filter_get_sql (GomFilter *filter,
GHashTable *table_map);
GArray *gom_filter_get_values (GomFilter *filter);
GomFilter *gom_filter_new_sql (const gchar *sql,
const GArray *values);
GomFilter *gom_filter_new_or (GomFilter *left,
GomFilter *right);
GomFilter *gom_filter_new_or_full (GomFilter *first,
...);
GomFilter *gom_filter_new_or_fullv (GomFilter **filter_array);
GomFilter *gom_filter_new_and (GomFilter *left,
GomFilter *right);
GomFilter *gom_filter_new_and_full (GomFilter *first,
...);
GomFilter *gom_filter_new_and_fullv (GomFilter **filter_array);
GomFilter *gom_filter_new_eq (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_neq (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_gt (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_gte (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_lt (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_lte (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_like (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_glob (GType resource_type,
const gchar *property_name,
const GValue *value);
GomFilter *gom_filter_new_is_null (GType resource_type,
const gchar *property_name);
GomFilter *gom_filter_new_is_not_null (GType resource_type,
const gchar *property_name);
G_END_DECLS
#endif /* GOM_FILTER_H */
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