`class PDI::Context`

Content

Member Types

typedef Datatype_template_parser: A function that parses a PC_tree_t to create a datatype_template.
class Iterator: An iterator used to go through the descriptor store.

Member Functions

void add_datatype ( const std::string & name, Datatype_template_parser parser ): Adds new datatype parser to the context.
Iterator begin ( ): Returns an iterator on the first descriptor.
Callbacks & callbacks ( ): Callbacks of the context.
Datatype_uptr datatype ( PC_tree_t node ): Creates a new datatype template from a paraconf-style config.
Data_descriptor & desc ( const std::string & name ): Accesses the descriptor for a specific name.
Data_descriptor & desc ( const char * name ): Accesses the descriptor for a specific name.
Iterator end ( ): Returns an iterator past the last descriptor.
void event ( const char * name ): Triggers a PDI "event".
void finalize_and_exit ( ): Finalizes PDI and exits application.
Logger_sptr logger ( ): Logger getter.
Data_descriptor & operator[] ( const std::string & name ): Accesses the descriptor for a specific name.
Data_descriptor & operator[] ( const char * name ): Accesses the descriptor for a specific name.
~Context ( )

Documentation

Member Functions

`void add_datatype ( const std::string & name, Datatype_template_parser parser )`

Description

Adds new datatype parser to the context.

Parameters

name: name of the datatype to add
parser: function that creates new datatype_template from PC_tree_t

`Iterator begin ( )`

Description

Returns an iterator on the first descriptor.

`Callbacks & callbacks ( )`

Description

Callbacks of the context.

Result

context callbacks

`Datatype_uptr datatype ( PC_tree_t node )`

Description

Creates a new datatype template from a paraconf-style config.

Parameters

node: the configuration to read

Result

the type generated

`Data_descriptor & desc ( const std::string & name )`

Description

Accesses the descriptor for a specific name. Might be uninitialized

Parameters

name

`Data_descriptor & desc ( const char * name )`

Description

Accesses the descriptor for a specific name. Might be uninitialized

Parameters

name

`Iterator end ( )`

Description

Returns an iterator past the last descriptor.

`void event ( const char * name )`

Description

Triggers a PDI "event".

Parameters

name: the event name

`void finalize_and_exit ( )`

Description

Finalizes PDI and exits application.

`Logger_sptr logger ( )`

Description

Logger getter.

Result

logger

`Data_descriptor & operator[] ( const std::string & name )`

Description

Accesses the descriptor for a specific name. Might be uninitialized

Parameters

name

`Data_descriptor & operator[] ( const char * name )`

Description

Accesses the descriptor for a specific name. Might be uninitialized

Parameters

name

`~Context ( )`

Last modified January 1, 0001