OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element Struct Reference

#include <SafetyProfileSequence.h>

Public Member Functions
	Element (CharT *&element, seq_flag_type release)
	Element (const Element &elt)
Element &	operator= (const CharT *rhs)
Element &	operator= (CharT *rhs)
Element &	operator= (const ::TAO::String_var< CharT > &rhs)
Element &	operator= (const ::TAO::String_Manager_T< CharT > &rhs)
	operator const CharT * () const
const CharT *	in () const
CharT *&	inout ()
::TAO::String_out< CharT >	out () const
CharT *	_retn ()

Private Member Functions
Element &	move_from (::TAO::String_var< CharT > &rhs)

Private Attributes
CharT *&	element_
seq_flag_type	release_

Friends
bool	operator>> (DCPS::Serializer &ser, Element elt)

Detailed Description

template<typename CharT>
struct OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element

Indexing a non-const string sequence yields an object of this class. This allows string memory management duing assignment.

Definition at line 130 of file SafetyProfileSequence.h.

Constructor & Destructor Documentation

Element() [1/2]

template<typename CharT >

OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::Element ( CharT *&  element, seq_flag_type  release  )

inline

Definition at line 131 of file SafetyProfileSequence.h.

        : element_(element), release_(release) {}

Element() [2/2]

template<typename CharT >

OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::Element ( const Element &  elt )

inline

Definition at line 134 of file SafetyProfileSequence.h.

        : element_(elt.element_), release_(elt.release_) {}

Member Function Documentation

_retn()

template<typename CharT >

CharT* OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::_retn ( void  )

inline

Definition at line 171 of file SafetyProfileSequence.h.

      {
        CharT* const tmp = element_;
        element_ = StringTraits<CharT>::empty();
        return tmp;
      }

in()

template<typename CharT >

const CharT* OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::in ( void  ) const

inline

Definition at line 162 of file SafetyProfileSequence.h.

{ return element_; }

inout()

template<typename CharT >

CharT*& OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::inout ( void  )

inline

Definition at line 163 of file SafetyProfileSequence.h.

{ return element_; }

move_from()

template<typename CharT >

Element& OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::move_from ( ::TAO::String_var< CharT > &  rhs )

inlineprivate

Definition at line 179 of file SafetyProfileSequence.h.

References TAO::String_var< charT >::_retn().

      {
        if (release_) StringTraits<CharT>::free(element_);
        element_ = rhs._retn();
        return *this;
      }

operator const CharT *()

template<typename CharT >

OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::operator const CharT * ( ) const

inline

Definition at line 161 of file SafetyProfileSequence.h.

{ return element_; }

operator=() [1/4]

template<typename CharT >

Element& OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::operator= ( const CharT *  rhs )

inline

Definition at line 137 of file SafetyProfileSequence.h.

      {
        ::TAO::String_var<CharT> tmp(rhs);
        return move_from(tmp);
      }

operator=() [2/4]

template<typename CharT >

Element& OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::operator= ( CharT *  rhs )

inline

Definition at line 143 of file SafetyProfileSequence.h.

      {
        ::TAO::String_var<CharT> tmp(rhs);
        return move_from(tmp);
      }

operator=() [3/4]

template<typename CharT >

Element& OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::operator= ( const ::TAO::String_var< CharT > &  rhs )

inline

Definition at line 149 of file SafetyProfileSequence.h.

      {
        ::TAO::String_var<CharT> tmp(rhs);
        return move_from(tmp);
      }

operator=() [4/4]

template<typename CharT >

Element& OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::operator= ( const ::TAO::String_Manager_T< CharT > &  rhs )

inline

Definition at line 155 of file SafetyProfileSequence.h.

      {
        ::TAO::String_var<CharT> tmp(rhs);
        return move_from(tmp);
      }

out()

template<typename CharT >

::TAO::String_out<CharT> OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::out ( void  ) const

inline

Definition at line 165 of file SafetyProfileSequence.h.

      {
        if (release_) StringTraits<CharT>::free(element_);
        return element_;
      }

Friends And Related Function Documentation

operator>>

template<typename CharT >

bool operator>> ( DCPS::Serializer &  ser, Element  elt  )

friend

Definition at line 189 of file SafetyProfileSequence.h.

      {
        ser.read_string(elt.out(), StringTraits<CharT>::alloc,
          StringTraits<CharT>::free);
        return ser.good_bit();
      }

Member Data Documentation

element_

template<typename CharT >

CharT*& OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::element_

private

Definition at line 186 of file SafetyProfileSequence.h.

release_

template<typename CharT >

seq_flag_type OpenDDS::SafetyProfile::StringEltPolicy< CharT >::Element::release_

private

Definition at line 187 of file SafetyProfileSequence.h.

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

• SafetyProfileSequence.h