KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX > Class Template Reference

#include <KeyIndexT.hpp>

Public Types
using	key_type = KEY_TYPE
	the type used for the map key
using	index_type = INDEX_TYPE
	the type used for the index

Public Member Functions
	KeyIndexT ()=delete
	Deleted default constructor.
	KeyIndexT (KEY_TYPE const &key)
	Constructor that sets the key. More...
	KeyIndexT (KeyIndexT const &)=default
	Copy constructor.
KeyIndexT &	operator= (KeyIndexT const &)=default
	Copy assignment operator. More...
	KeyIndexT (KeyIndexT &&)=default
	Move constructor.
KeyIndexT &	operator= (KeyIndexT &&)=default
	Move assignment operator. More...
bool	operator== (KEY_TYPE const &key) const
	Comparison equals operator. More...
virtual	~KeyIndexT ()
	Destructor.
KEY_TYPE const &	Key () const
	Access for the key. More...
INDEX_TYPE const &	Index () const
	Access for the index. More...
bool	isIndexSet () const
	Check to see of the index has been set. More...
void	setIndex (INDEX_TYPE const &index) const
	Set the index. More...

Static Public Attributes
static constexpr INDEX_TYPE	invalid_index = INVALID_INDEX
	the value of an invalid index

Detailed Description

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>
class KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >

Template Parameters

KEY_TYPE	the key type
INDEX_TYPE	the index type
INVALID_INDEX	the value of an unset/invalid index

This class is used for fast index based lookups for a MappedVector type. It is templated on a contains a KEY_TYPE, which is defaulted to a string, an INDEX_TYPE that defaults to an int. The key is const, while the index is set upon first use. The intent is to use the index for lookups, and check the key to confirm the key is correct.

Definition at line 40 of file KeyIndexT.hpp.

Constructor & Destructor Documentation

KeyIndexT()

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::KeyIndexT ( KEY_TYPE const &  key )

inline

Constructor that sets the key.

Parameters

[in]

key

the key that defines the KeyIndex

Definition at line 61 of file KeyIndexT.hpp.

Member Function Documentation

Index()

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

INDEX_TYPE const& KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::Index ( ) const

inline

Access for the index.

Returns

a const reference to the index

Definition at line 112 of file KeyIndexT.hpp.

isIndexSet()

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

bool KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::isIndexSet ( ) const

inline

Check to see of the index has been set.

Returns

true if the index has been set

Definition at line 119 of file KeyIndexT.hpp.

Key()

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

KEY_TYPE const& KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::Key ( ) const

inline

Access for the key.

Returns

a const reference of the key

Definition at line 105 of file KeyIndexT.hpp.

operator=() [1/2]

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

KeyIndexT& KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::operator= ( KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX > const &  )

default

Copy assignment operator.

Returns

reference to this object

operator=() [2/2]

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

KeyIndexT& KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::operator= ( KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX > &&  )

default

Move assignment operator.

Returns

reference to this object

operator==()

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

bool KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::operator== ( KEY_TYPE const &  key ) const

inline

Comparison equals operator.

Parameters

key	the key to compare

Returns

true if m_key==key

Definition at line 93 of file KeyIndexT.hpp.

setIndex()

template<typename KEY_TYPE = std::string, typename INDEX_TYPE = int, int INVALID_INDEX = -1>

void KeyIndexT< KEY_TYPE, INDEX_TYPE, INVALID_INDEX >::setIndex ( INDEX_TYPE const &  index ) const

inline

Set the index.

Parameters

[in]

index

new value of the index

Definition at line 128 of file KeyIndexT.hpp.

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

• coreComponents/dataRepository/KeyIndexT.hpp