solarpowerlog trunk
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
IValue Class Reference

#include <IValue.h>

Inheritance diagram for IValue:
Inheritance graph
[legend]

List of all members.

Public Types

enum  factory_types { bool_type, int_type, float_type, string_type }

Public Member Functions

virtual factory_types GetType (void) const
virtual operator std::string ()=0
virtual ~IValue ()

Static Public Member Functions

static IValue * Factory (const factory_types typedescriptor)

Protected Member Functions

 IValue ()

Protected Attributes

factory_types type

Detailed Description

IValue is the interface to abitrary value storage.

It is supposed to be derived, and the derived class is reponsible for type-correct storage.

In this interface, also the factory is embedded to create the concrete values.

Definition at line 52 of file IValue.h.

Member Enumeration Documentation

enum IValue::factory_types

This enumeration specifies the type of the storage. It can be used as parameter for the factory.

Enumerator:
bool_type 

boolean storage

int_type 

integer (signed)

float_type 

float storage

string_type 

string type

Definition at line 58 of file IValue.h.

Constructor & Destructor Documentation

IValue::IValue ( ) [protected]

Definition at line 45 of file IValue.cpp.

IValue::~IValue ( ) [virtual]

Definition at line 97 of file IValue.cpp.

Member Function Documentation

IValue * IValue::Factory ( const factory_types  typedescriptor) [static]

Factory method to generate desired concrete Value

Definition at line 54 of file IValue.cpp.

Here is the call graph for this function:

IValue::factory_types IValue::GetType ( void  ) const [virtual]

Interface method to check the type of the value

Definition at line 49 of file IValue.cpp.

virtual IValue::operator std::string ( ) [pure virtual]

Inteface method for easier transfer to strings.

Implemented in CValue< T >.

Member Data Documentation

factory_types IValue::type [protected]

Definition at line 85 of file IValue.h.

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