Public Types | Public Member Functions | Public Attributes

dbMethodTrampoline< T, R > Class Template Reference

#include <class.h>

Inheritance diagram for dbMethodTrampoline< T, R >:
dbAnyMethodTrampoline

List of all members.

Public Types

typedef R(T::* mfunc )()

Public Member Functions

void invoke (byte *data, void *result)
dbAnyMethodTrampolineoptimize ()
 dbMethodTrampoline (dbFieldDescriptor *fd, mfunc f)
void * operator new (size_t size)
void operator delete (void *p)

Public Attributes

mfunc method
dbFieldDescriptorcls

Detailed Description

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

Template for method trampoline implementation


Member Function Documentation

template<class T, class R>
void dbMethodTrampoline< T, R >::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.

References dbFieldDescriptor::components, and dbFieldDescriptor::fetchRecordFields().

template<class T , class R >
dbAnyMethodTrampoline * dbMethodTrampoline< T, R >::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 dataabse can be used intead

Returns:
optimized nethod trampoline

Implements dbAnyMethodTrampoline.


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