struct DseGraphObject

Graph object builder for constructing a collection of member pairs.

Functions

DseGraphObject *

dse_graph_object_new

( )

Creates a new instance of graph object.

void

dse_graph_object_free

( DseGraphObject * object )

Frees a graph object instance.

Parameters:
Name Type Details
in object DseGraphObject *
void

dse_graph_object_reset

( DseGraphObject * object )

Reset a graph object. This function must be called after previously finishing an object (DseGraphObject::dse_graph_object_finish). This can be used to resuse an instance of DseGraphObject to create multiple objects.

Parameters:
Name Type Details
in object DseGraphObject *
void

dse_graph_object_finish

( DseGraphObject * object )

Finish a graph object. This function must be called before adding an object to another object, array or binding to a statement.

Parameters:
Name Type Details
in object DseGraphObject *
CassError

dse_graph_object_add_null

( DseGraphObject * object, const char * name )

Add null to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_null_n

( DseGraphObject * object, const char * name, size_t name_length )

Same as DseGraphObject::dse_graph_object_add_null, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_null
CassError

dse_graph_object_add_bool

( DseGraphObject * object, const char * name, cass_bool_t value )

Add boolean to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value cass_bool_t
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_bool_n

( DseGraphObject * object, const char * name, size_t name_length, cass_bool_t value )

Same as DseGraphObject::dse_graph_object_add_bool, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value cass_bool_t
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_bool
CassError

dse_graph_object_add_int32

( DseGraphObject * object, const char * name, cass_int32_t value )

Add integer (32-bit) to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value cass_int32_t
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_int32_n

( DseGraphObject * object, const char * name, size_t name_length, cass_int32_t value )

Same as DseGraphObject::dse_graph_object_add_int32, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value cass_int32_t
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_int32
CassError

dse_graph_object_add_int64

( DseGraphObject * object, const char * name, cass_int64_t value )

Add integer (64-bit) to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value cass_int64_t
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_int64_n

( DseGraphObject * object, const char * name, size_t name_length, cass_int64_t value )

Same as DseGraphObject::dse_graph_object_add_int64, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value cass_int64_t
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_int64
CassError

dse_graph_object_add_double

( DseGraphObject * object, const char * name, cass_double_t value )

Add double to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value cass_double_t
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_double_n

( DseGraphObject * object, const char * name, size_t name_length, cass_double_t value )

Same as DseGraphObject::dse_graph_object_add_double, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value cass_double_t
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_double
CassError

dse_graph_object_add_string

( DseGraphObject * object, const char * name, const char * value )

Add string to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value const char *
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_string_n

( DseGraphObject * object, const char * name, size_t name_length, const char * value, size_t value_length )

Same as DseGraphObject::dse_graph_object_add_string, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value const char *
in value_length size_t
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_string
CassError

dse_graph_object_add_object

( DseGraphObject * object, const char * name, const DseGraphObject * value )

Add object to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value const DseGraphObject *
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_object_n

( DseGraphObject * object, const char * name, size_t name_length, const DseGraphObject * value )

Same as DseGraphObject::dse_graph_object_add_object, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value const DseGraphObject *
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_object
CassError

dse_graph_object_add_array

( DseGraphObject * object, const char * name, const DseGraphArray * value )

Add array to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value const DseGraphArray *
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_array_n

( DseGraphObject * object, const char * name, size_t name_length, const DseGraphArray * value )

Same as DseGraphObject::dse_graph_object_add_array, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value const DseGraphArray *
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_array
CassError

dse_graph_object_add_point

( DseGraphObject * object, const char * name, cass_double_t x, cass_double_t y )

Add point geometric type to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in x cass_double_t
in y cass_double_t
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_point_n

( DseGraphObject * object, const char * name, size_t name_length, cass_double_t x, cass_double_t y )

Same as DseGraphObject::dse_graph_object_add_point, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in x cass_double_t
in y cass_double_t
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_point
CassError

dse_graph_object_add_line_string

( DseGraphObject * object, const char * name, const DseLineString * value )

Add line string geometric type to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value const DseLineString *
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_line_string_n

( DseGraphObject * object, const char * name, size_t name_length, const DseLineString * value )

Same as DseGraphObject::dse_graph_object_add_line_string, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value const DseLineString *
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_line_string
CassError

dse_graph_object_add_polygon

( DseGraphObject * object, const char * name, const DsePolygon * value )

Add polygon geometric type to an object with the specified name.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in value const DsePolygon *
Returns:
Type Details
CassError

CASS_OK if successful, otherwise an error occurred.
CassError

dse_graph_object_add_polygon_n

( DseGraphObject * object, const char * name, size_t name_length, const DsePolygon * value )

Same as DseGraphObject::dse_graph_object_add_polygon, but with lengths for string parameters.

Parameters:
Name Type Details
in object DseGraphObject *
in name const char *
in name_length size_t
in value const DsePolygon *
Returns:
Type Details
CassError

same as DseGraphObject::dse_graph_object_add_polygon