BeanCommand< B, B2 > Class Template Reference

Retrieves bean dynamically for each call. More...

#include <Command.h>

Inheritance diagram for BeanCommand< B, B2 >:

Collaboration diagram for BeanCommand< B, B2 >:

Public Types
typedef B	bean_t

Public Member Functions
	BeanCommand (const std::string &name, const std::string &description)
	BeanCommand (const BeanCommand &cmd)
	BeanCommand (B &b)
virtual const bean_t &	getBean () const
virtual bean_t &	getBean ()
const std::string &	getName () const final
const std::string &	getDescription () const final
virtual const drain::ReferenceMap &	getParameters () const final
Public Member Functions inherited from Command
	Command (const Command &cmd)
virtual void	setParameters (const std::string &args) final
template<class T >
void	setParameters (const SmartMap< T > &args)
template<class T >
void	setParameter (const std::string &key, const T &value)
	Set a value to a single parameter. More...
Command &	addSection (drain::Flagger::ivalue_t i)
virtual void	update ()
	Optional method for preparing command to execution. More...
bool	hasParameters () const
virtual const std::string &	getType () const
	Description of result, comparable to a return type of a function. ?
virtual void	exec () const
	Run the command with current parameter values.
virtual void	run (const std::string &params="")
	Convenience. Sets parameters and executes the command. More...
const std::string &	getLastParameters () const
	After executing this command run a routine, if defined. More...
Public Member Functions inherited from Contextual
	Contextual ()
	Sets internal contextPtr to NULL.
	Contextual (const Contextual &src)
	Copies base context (even null) of the source. Notice that the actual instance may be of derived class.
	Contextual (Context &ctx)
	Copies internal contextPtr.
template<class C >
void	setContext ()
	Sets internal contextPtr to the static source.
void	setExternalContext (Context &ctx)
	Sets internal contextPtr to outside target.
bool	contextIsSet () const
	True, if contextPtr has been set.
template<class T = Context>
T &	getContext () const
	If context has been set, returns it through a cast to base class Context. More...

Public Attributes
B2	bean
Public Attributes inherited from Command
int	section = 1

Protected Member Functions
virtual drain::ReferenceMap &	getParameters () final

Additional Inherited Members
Static Public Member Functions inherited from Contextual
template<class T >
static Cloner< Context, T > &	getCloner ()
Static Public Attributes inherited from Command
static const SprinterLayout	cmdArgLayout = {",", "?", "=", ""}
Protected Attributes inherited from Command
std::string	lastParameters
Protected Attributes inherited from Contextual
Context *	contextPtr

Detailed Description

template<class B, class B2 = B>
class drain::BeanCommand< B, B2 >

Retrieves bean dynamically for each call.

Base for derived classes using member BeanLike or referenced BeanLikes. Beans implement getName(), getDescription(), getParameters()

Template Parameters

B	- bean class
BS	- same as B, or reference of B

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

• src/drain/prog/Command.h