PlaceholderCommand< ARGS > Class Template Reference

#include "/Werk/devel/lumi/tests/stage/test/placeholder-command.hpp"

Description

template<typename... ARGS>
class stage::test::PlaceholderCommand< ARGS >

Set of stub command operations.

This is a typed definition frame with some operations, suitably to be bound into a Steam-Layer command. The actual command "operation" just logs invocation into a statically obtained Event-Log instance.

Note

by design, in Lumiera the actual command functions are stateless. For this reason, the command framework provides no way to associate an instance of some kind of "command object" with the (conceptual) command binding or prototype, thus we're unable to log anything beyond the concrete argument types and values on invocation.

Definition at line 77 of file placeholder-command.hpp.

Static Public Member Functions
static steam::control::Command	fabricateNewInstance (lib::test::EventLog const &invocationLog)

Static Private Member Functions
static string	capture (ARGS ...args)
static string	fullTypeID ()
static void	operate (ARGS ...args)
	a dummy command "operation
static void	undo (ARGS ..., string memento)
static string	uniqueTypeInstance ()

Static Private Attributes
static lib::test::EventLog	log_ {"test-dummy-"+fullTypeID()}

Member Function Documentation

uniqueTypeInstance()

static string uniqueTypeInstance ( )

inlinestaticprivate

unique ID-string specific for the instance ARGS

Definition at line 83 of file placeholder-command.hpp.

Referenced by PlaceholderCommand< ARGS >::operate().

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Collaboration diagram for PlaceholderCommand< ARGS >:

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The documentation for this class was generated from the following file:

• placeholder-command.hpp