GdaGraphQuery

GdaGraphQuery — A graph specialized in displaying query components

Functions

Types and Values

Object Hierarchy

    GObject
    ╰── GdaObject
        ╰── GdaGraph
            ╰── GdaGraphQuery

Implemented Interfaces

GdaGraphQuery implements GdaXmlStorage.

Description

Functions

gda_graph_query_new ()

GObject *
gda_graph_query_new (GdaQuery *query);

Creates a new GdaGraphQuery object. This graph object is a specialized GdaGraph object in the way that it always make sure it "contains" GdaGraphItem objects for each target in query .

However, when created, the new GdaGraphItem object will not contain any graph item; but can be brought in sync with the gda_graph_query_sync_targets() method.

Parameters

query

a GdaQuery object

 

Returns

the newly created object


gda_graph_query_sync_targets ()

void
gda_graph_query_sync_targets (GdaGraphQuery *graph);

Synchronises the graph items with the targets of the query graph represents

Parameters

graph

a GdaGraphQuery object

 

Types and Values

GdaGraphQuery

typedef struct _GdaGraphQuery GdaGraphQuery;