bdlcc::SkipListPairHandle< KEY, DATA > Class Template Reference

#include <bdlcc_skiplist.h>

List of all members.

Public Member Functions
	SkipListPairHandle ()
	SkipListPairHandle (const SkipListPairHandle &original)
	~SkipListPairHandle ()
SkipListPairHandle &	operator= (const SkipListPairHandle &rhs)
void	release ()
void	releaseReferenceRaw (SkipList< KEY, DATA > **list, Pair **reference)
	operator const Pair * () const
DATA &	data () const
const KEY &	key () const
bool	isValid () const
Friends
class	SkipList< KEY, DATA >

---

Detailed Description

template<class KEY, class DATA>
class bdlcc::SkipListPairHandle< KEY, DATA >

Objects of this class refer to an association (pair) in a SkipList. A bdlcc::SkipListPairHandle is implicitly convertible to a const Pair* and thus may be used anywhere in the SkipList API that a const Pair* is expected.

See Component bdlcc_skiplist

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Constructor & Destructor Documentation

template<class KEY , class DATA >

bdlcc::SkipListPairHandle< KEY, DATA >::SkipListPairHandle

(

)

Construct a new PairHandle that does not refer to a pair.

template<class KEY , class DATA >

bdlcc::SkipListPairHandle< KEY, DATA >::SkipListPairHandle

(

const SkipListPairHandle< KEY, DATA > &

original

)

Construct a new pair reference for the same list and pair as the specified original.

template<class KEY , class DATA >

bdlcc::SkipListPairHandle< KEY, DATA >::~SkipListPairHandle

(

)

Destroy this SkipListPairHandle. If this SkipListPairHandle refers to a pair in the list, release the reference.

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Member Function Documentation

template<class KEY , class DATA >

SkipListPairHandle& bdlcc::SkipListPairHandle< KEY, DATA >::operator=

(

const SkipListPairHandle< KEY, DATA > &

rhs

)

Change this SkipListPairHandle to refer to the same list and pair as the specified rhs. If this SkipListPairHandle initially refers to a pair, release the reference. Return *this.

template<class KEY , class DATA >

void bdlcc::SkipListPairHandle< KEY, DATA >::release

(

)

Release the reference (if any) managed by this SkipListPairHandle.

template<class KEY , class DATA >

void bdlcc::SkipListPairHandle< KEY, DATA >::releaseReferenceRaw	(	SkipList< KEY, DATA > **	list,
		Pair **	reference
	)

Invoke release and populate the specified list and reference pointers with the list and reference values of this SkipListPairHandle.

template<class KEY , class DATA >

bdlcc::SkipListPairHandle< KEY, DATA >::operator const Pair *

(

)

const

Return the address of the pair referred to by this SkipListPairHandle, or 0 if this handle does not manage a reference.

template<class KEY , class DATA >

DATA& bdlcc::SkipListPairHandle< KEY, DATA >::data

(

)

const

Return a reference to the "data" value of the pair referred to by this object. The behavior is undefined unless isValid returns true.

template<class KEY , class DATA >

const KEY& bdlcc::SkipListPairHandle< KEY, DATA >::key

(

)

const

Return a reference to the non-modifiable "key" value of the pair referred to by this object. The behavior is undefined unless isValid returns true.

template<class KEY , class DATA >

bool bdlcc::SkipListPairHandle< KEY, DATA >::isValid

(

)

const

Return true if this PairHandle currently refers to a pair, and false otherwise.

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Friends And Related Function Documentation

template<class KEY , class DATA >

friend class SkipList< KEY, DATA > [friend]

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

• bdlcc_skiplist.h