catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer > Class Template Reference

Typed container adapter that wraps column. More...

Inheritance diagram for catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >:

Collaboration diagram for catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >:

Classes
class	const_iterator
	Typed container iterator that adds descriptor-based deserialization. More...

Public Types
using	KeyType = typename TDescriptor::KeyType
using	ValueType = typename TDescriptor::ValueType
using	StorageType = typename TDescriptor::StorageType

Public Member Functions
template<typename TDatabase = RocksDatabase>
	RdbTypedColumnContainer (TDatabase &database, size_t columnId)
	Creates a container around database and columnId. More...
bool	empty () const
	Returns true if container is empty. More...
void	insert (const StorageType &element)
	Inserts element into container. More...
const_iterator	find (const KeyType &key) const
	Finds element with key. Returns cend() if key has not been found. More...
size_t	prune (const KeyType &key)
	Prunes elements with keys smaller than key. Returns number of pruned elements. More...
void	remove (const KeyType &key)
	Removes element with key. More...
const_iterator	cend () const
	Returns iterator that represents non-existing element. More...

Detailed Description

template<typename TDescriptor, typename TContainer = RdbColumnContainer>
class catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >

Typed container adapter that wraps column.

Member Typedef Documentation

KeyType

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

using catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::KeyType = typename TDescriptor::KeyType

StorageType

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

using catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::StorageType = typename TDescriptor::StorageType

ValueType

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

using catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::ValueType = typename TDescriptor::ValueType

Constructor & Destructor Documentation

RdbTypedColumnContainer()

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

template<typename TDatabase = RocksDatabase>

catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::RdbTypedColumnContainer ( TDatabase &  database, size_t  columnId  )

inline

Creates a container around database and columnId.

Member Function Documentation

cend()

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

const_iterator catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::cend ( ) const

inline

Returns iterator that represents non-existing element.

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empty()

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

bool catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::empty ( ) const

inline

Returns true if container is empty.

find()

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

const_iterator catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::find ( const KeyType &  key ) const

inline

Finds element with key. Returns cend() if key has not been found.

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insert()

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

void catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::insert ( const StorageType &  element )

inline

Inserts element into container.

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prune()

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

size_t catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::prune ( const KeyType &  key )

inline

Prunes elements with keys smaller than key. Returns number of pruned elements.

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remove()

template<typename TDescriptor, typename TContainer = RdbColumnContainer>

void catapult::cache::RdbTypedColumnContainer< TDescriptor, TContainer >::remove ( const KeyType &  key )

inline

Removes element with key.

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

• RdbTypedColumnContainer.h