GdaDataAccessWrapper

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			GNOME Data Access 4 manual
Top \| Description \| Object Hierarchy \| Implemented Interfaces \| Properties

GdaDataAccessWrapper

GdaDataAccessWrapper — Offers a random access on top of a cursor-only access data model

Synopsis

struct              GdaDataAccessWrapper;
struct              GdaDataAccessWrapperClass;
                    GdaDataAccessWrapperPrivate;
GdaDataModel *      gda_data_access_wrapper_new         (GdaDataModel *model);

Object Hierarchy

  GObject
   +----GdaDataAccessWrapper

Implemented Interfaces

GdaDataAccessWrapper implements GdaDataModel.

Properties

  "model"                    GdaDataModel*         : Read / Write / Construct Only

Description

The GdaDataAccessWrapper object simply wraps around another GdaDataModel data model object and allows data to be accessed in a random way while remaining memory efficient as much as possible.

Details

struct GdaDataAccessWrapper

struct GdaDataAccessWrapper;

struct GdaDataAccessWrapperClass

struct GdaDataAccessWrapperClass {
	GObjectClass                   parent_class;

	/* Padding for future expansion */
};

GdaDataAccessWrapperPrivate

typedef struct _GdaDataAccessWrapperPrivate GdaDataAccessWrapperPrivate;

gda_data_access_wrapper_new ()

GdaDataModel *      gda_data_access_wrapper_new         (GdaDataModel *model);

Creates a new GdaDataModel object which buffers the rows of model. This object is useful only if model can only be accessed using cursor based method.

`model` :	a GdaDataModel
Returns :	a pointer to the newly created GdaDataModel. [transfer full]

Property Details

The `"model"` property

  "model"                    GdaDataModel*         : Read / Write / Construct Only

Data model being wrapped.