dbMethodTrampoline Class Template Reference

#include <class.h>

Inheritance diagram for dbMethodTrampoline:

List of all members.

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Detailed Description

template<class T, class R>
class dbMethodTrampoline< T, R >

Template for method trampoline implementation.

Public Types
typedef R(T::*	mfunc )()
Public Member Functions
void	invoke (byte *data, void *result)
	Invoke method.
dbAnyMethodTrampoline *	optimize ()
	Get optimize trampoline.
	dbMethodTrampoline (dbFieldDescriptor *fd, mfunc f)
Public Attributes
mfunc	method

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Member Typedef Documentation

typedef R(T::* mfunc)()

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Constructor & Destructor Documentation

dbMethodTrampoline	(	dbFieldDescriptor *	fd,
		mfunc	f
	)			[inline]

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Member Function Documentation

void invoke	(	byte *	data,
		void *	result
	)			[inline, virtual]

Invoke method.

Parameters:

	data	pointer to the record insode database
	result	pointer to place result in

Implements dbAnyMethodTrampoline.

dbAnyMethodTrampoline * optimize

(

)

[inline, virtual]

Get optimize trampoline.

Optimized trampoline can be used for records which format in the database is the same as in application. In this case there is no need to fetch record and pointer insode database can be used intead

Returns:

optimized nethod trampoline

Implements dbAnyMethodTrampoline.

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Member Data Documentation

mfunc method