JLANG::JLoadProperty< JLoadableObject_t, T > Class Template Reference

Data structure for object properties which require reloading whenever the property is reread. More...

#include <JLoadProperty.hh>

Inheritance diagram for JLANG::JLoadProperty< JLoadableObject_t, T >:

Public Types
typedef JLoadProperty< JLoadableObject_t, T >	JLoadProperty_t

Public Member Functions
	JLoadProperty (JLoadableObject_t &object)
	Constructor.
	JLoadProperty (JLoadableObject_t &object, const T &value)
	Constructor.
std::istream &	read (std::istream &in)
	Read property from input.
JLoadProperty_t &	operator= (const T &buffer)
	Assignment operator.

Private Attributes
JLoadableObject_t &	object

Friends
std::istream &	operator>> (std::istream &in, JLoadProperty &property)
	Input stream.
std::ostream &	operator<< (std::ostream &out, const JLoadProperty &property)
	Output stream.

Detailed Description

template<class JLoadableObject_t, class T>
class JLANG::JLoadProperty< JLoadableObject_t, T >

Data structure for object properties which require reloading whenever the property is reread.

The first template parameter refers to the loadable object.
This object needs to have an implementation of the method void load()
. The second template parameter refers to the property type.

Definition at line 26 of file JLoadProperty.hh.

Member Typedef Documentation

JLoadProperty_t

template<class JLoadableObject_t , class T >

JLoadProperty<JLoadableObject_t, T> JLANG::JLoadProperty< JLoadableObject_t, T >::JLoadProperty_t

Definition at line 31 of file JLoadProperty.hh.

Constructor & Destructor Documentation

JLoadProperty() [1/2]

template<class JLoadableObject_t , class T >

JLANG::JLoadProperty< JLoadableObject_t, T >::JLoadProperty ( JLoadableObject_t & object )

inline

Constructor.

Parameters

object

pointer to loadable object

Definition at line 39 of file JLoadProperty.hh.

                                             :
      T     (),
      object(object)
    {}

JLoadProperty() [2/2]

template<class JLoadableObject_t , class T >

JLANG::JLoadProperty< JLoadableObject_t, T >::JLoadProperty ( JLoadableObject_t & object, const T & value )

inline

Constructor.

Parameters

object	pointer to loadable object
value	property value

Definition at line 51 of file JLoadProperty.hh.

                                            :
      T     (value),
      object(object)
    {}

Member Function Documentation

read()

template<class JLoadableObject_t , class T >

std::istream & JLANG::JLoadProperty< JLoadableObject_t, T >::read ( std::istream & in )

inline

Read property from input.

Parameters

in	input stream.

Returns

input stream

Definition at line 64 of file JLoadProperty.hh.

    {
      in >> static_cast<T&>(*this);
      
      object.load();
      
      return in;
    }

operator=()

template<class JLoadableObject_t , class T >

JLoadProperty_t & JLANG::JLoadProperty< JLoadableObject_t, T >::operator= ( const T & buffer )

inline

Assignment operator.

Parameters

buffer

buffer

Returns

property

Definition at line 80 of file JLoadProperty.hh.

    {
      static_cast<T&>(*this) = buffer;
 
      return *this;
    }

Friends And Related Symbol Documentation

operator>>

template<class JLoadableObject_t , class T >

std::istream & operator>> ( std::istream & in, JLoadProperty< JLoadableObject_t, T > & property )

friend

Input stream.

Parameters

in	input stream
property	property

Returns

input stream

Definition at line 95 of file JLoadProperty.hh.

    {
      return property.read(in);
    }

operator<<

template<class JLoadableObject_t , class T >

std::ostream & operator<< ( std::ostream & out, const JLoadProperty< JLoadableObject_t, T > & property )

friend

Output stream.

Parameters

out	output stream
property	property

Returns

output stream

Definition at line 108 of file JLoadProperty.hh.

    {
      return out << static_cast<const T&>(property);
    }

Member Data Documentation

object

template<class JLoadableObject_t , class T >

JLoadableObject_t& JLANG::JLoadProperty< JLoadableObject_t, T >::object

private

Definition at line 116 of file JLoadProperty.hh.

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

• JLoadProperty.hh