qofid.h File Reference

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Detailed Description

QOF entity type identification system.

Author:

Copyright (C) 2000 Dave Peticolas <peticola@cs.ucdavis.edu>

Copyright (C) 2003 Linas Vepstas <linas@linas.org>

Definition in file qofid.h.

#include <string.h>
#include "guid.h"
#include "qofinstance.h"

Go to the source code of this file.

Collections of Entities
typedef void(*)	QofInstanceForeachCB (QofInstance *, gpointer user_data)
QofCollection *	qof_collection_new (QofIdType type)
guint	qof_collection_count (const QofCollection *col)
void	qof_collection_destroy (QofCollection *col)
QofIdType	qof_collection_get_type (const QofCollection *)
QofInstance *	qof_collection_lookup_entity (const QofCollection *, const GUID *)
void	qof_collection_foreach (const QofCollection *, QofInstanceForeachCB, gpointer user_data)
gpointer	qof_collection_get_data (const QofCollection *col)
void	qof_collection_set_data (QofCollection *col, gpointer user_data)
gboolean	qof_collection_is_dirty (const QofCollection *col)
Defines
#define	QOF_ID_NONE   NULL
#define	QOF_ID_NULL   "null"
#define	QOF_ID_BOOK   "Book"
#define	QOF_ID_SESSION   "Session"
#define	QSTRCMP(da, db)
#define	QOF_CHECK_TYPE(obj, type)
#define	QOF_CHECK_CAST(obj, e_type, c_type)
Typedefs
typedef const gchar *	QofIdType
typedef const gchar *	QofIdTypeConst
typedef const gchar *	QofLogModule
typedef QofCollection_s	QofCollection
Functions
gboolean	qof_get_alt_dirty_mode (void)
void	qof_set_alt_dirty_mode (gboolean enabled)
QOF_TYPE_COLLECT: Linking one entity to many of one type
Note: These are NOT the same as the main collections in the book. QOF_TYPE_COLLECT is a secondary collection, used to select entities of one object type as references of another entity. See also: QOF_TYPE_CHOICE.
gboolean	qof_collection_add_entity (QofCollection *coll, QofInstance *ent)
	Add an entity to a QOF_TYPE_COLLECT.
void	qof_collection_remove_entity (QofInstance *ent)
gboolean	qof_collection_merge (QofCollection *target, QofCollection *merge)
	Merge two QOF_TYPE_COLLECT of the same type.
gint	qof_collection_compare (QofCollection *target, QofCollection *merge)
	Compare two secondary collections.
QofCollection *	qof_collection_from_glist (QofIdType type, const GList *glist)
	Create a secondary collection from a GList.

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