Private query executor

Detailed Description

Private view of a query executor for a component class query method.

A private query executor is a private view, from within a component class query method, of a query executor.

A query method receives a private query executor as its query_executor parameter.

As of Babeltrace 2.0, this API only offers the bt_private_query_executor_as_query_executor_const() function to upcast a private query executor to a const query executor. You need this to get the logging level of the query executor.

Upcast
static const bt_query_executor *	bt_private_query_executor_as_query_executor_const (bt_private_query_executor *query_executor)
	Upcasts the private query executor query_executor to the public bt_query_executor type.

Type
typedef struct bt_private_query_executor	bt_private_query_executor
	Private query executor.

Function Documentation

bt_private_query_executor_as_query_executor_const()

static const bt_query_executor * bt_private_query_executor_as_query_executor_const ( bt_private_query_executor * query_executor )

inlinestatic

Upcasts the private query executor query_executor to the public bt_query_executor type.

Parameters

[in]

query_executor

Private query executor to upcast. Can be NULL.

Returns

query_executor as a public query executor.