GdaBatch

typedef struct _GdaBatch GdaBatch;

enum GdaBatchError

typedef enum {
	GDA_BATCH_CONFLICTING_PARAMETER_ERROR
} GdaBatchError;

gda_batch_new ()

GdaBatch *          gda_batch_new                       (void);

Creates a new GdaBatch object

gda_batch_copy ()

GdaBatch *          gda_batch_copy                      (GdaBatch *orig);

Copy constructor

gda_batch_add_statement ()

void                gda_batch_add_statement             (GdaBatch *batch,
                                                         GdaStatement *stmt);

Add stmt to the list of statements managed by batch. A GdaStatement object can be added multiple times to a GdaBatch object.

gda_batch_remove_statement ()

void                gda_batch_remove_statement          (GdaBatch *batch,
                                                         GdaStatement *stmt);

Removes stmt from the list of statements managed by batch. If stmt is present several times in batch's statements' list, then only the first one is removed.

gda_batch_serialize ()

gchar *             gda_batch_serialize                 (GdaBatch *batch);

Creates a string representing the contents of batch.

gda_batch_get_statements ()

const GSList *      gda_batch_get_statements            (GdaBatch *batch);

Get a list of the GdaStatement objects contained in batch

gda_batch_get_parameters ()

gboolean            gda_batch_get_parameters            (GdaBatch *batch,
                                                         GdaSet **out_params,
                                                         GError **error);

Get a new GdaSet object which groups all the execution parameters which batch needs for all the statements it includes. This new object is returned though out_params.

Note that if batch does not need any parameter, then out_params is set to NULL.

The "changed" signal

void                user_function                      (GdaBatch *batch,
                                                        GObject  *changed_stmt,
                                                        gpointer  user_data)         : Run First

Gets emitted whenever a GdaStatement in the batch object changes