ccf::kv::ValueHandle< V, VSerialiser, Unit > Class Template Reference

#include <value_handle.h>

Inherits ccf::kv::AbstractHandle, ccf::kv::ReadableValueHandle< V, VSerialiser, Unit >, and ccf::kv::WriteableValueHandle< V, VSerialiser, Unit >.

Public Member Functions
	ValueHandle (ccf::kv::untyped::ChangeSet &changes, const std::string &map_name)
Public Member Functions inherited from ccf::kv::AbstractHandle
virtual	~AbstractHandle ()=default
Public Member Functions inherited from ccf::kv::ReadableValueHandle< V, VSerialiser, Unit >
	ReadableValueHandle (ccf::kv::untyped::MapHandle &uh)
std::optional< V >	get ()
std::optional< V >	get_globally_committed ()
bool	has ()
std::optional< Version >	get_version_of_previous_write ()
Public Member Functions inherited from ccf::kv::WriteableValueHandle< V, VSerialiser, Unit >
	WriteableValueHandle (ccf::kv::untyped::MapHandle &uh)
void	put (const V &value)
void	clear ()

Protected Types
using	ReadableBase = ReadableValueHandle< V, VSerialiser, Unit >
using	WriteableBase = WriteableValueHandle< V, VSerialiser, Unit >

Protected Attributes
ccf::kv::untyped::MapHandle	untyped_handle
Protected Attributes inherited from ccf::kv::ReadableValueHandle< V, VSerialiser, Unit >
ccf::kv::untyped::MapHandle &	read_handle
Protected Attributes inherited from ccf::kv::WriteableValueHandle< V, VSerialiser, Unit >
ccf::kv::untyped::MapHandle &	write_handle

Additional Inherited Members
Public Types inherited from ccf::kv::ReadableValueHandle< V, VSerialiser, Unit >
using	ValueType = V

Detailed Description

template<typename V, typename VSerialiser, typename Unit>
class ccf::kv::ValueHandle< V, VSerialiser, Unit >

Grants read and write access to a ccf::kv::Value, as part of a ccf::kv::Tx.

See also

ccf::kv::ReadableValueHandle

ccf::kv::WriteableValueHandle

Member Typedef Documentation

ReadableBase

template<typename V , typename VSerialiser , typename Unit >

using ccf::kv::ValueHandle< V, VSerialiser, Unit >::ReadableBase = ReadableValueHandle<V, VSerialiser, Unit>

protected

WriteableBase

template<typename V , typename VSerialiser , typename Unit >

using ccf::kv::ValueHandle< V, VSerialiser, Unit >::WriteableBase = WriteableValueHandle<V, VSerialiser, Unit>

protected

Constructor & Destructor Documentation

ValueHandle()

template<typename V , typename VSerialiser , typename Unit >

ccf::kv::ValueHandle< V, VSerialiser, Unit >::ValueHandle ( ccf::kv::untyped::ChangeSet &  changes, const std::string &  map_name  )

inline

Member Data Documentation

untyped_handle

template<typename V , typename VSerialiser , typename Unit >

ccf::kv::untyped::MapHandle ccf::kv::ValueHandle< V, VSerialiser, Unit >::untyped_handle

protected

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

• include/ccf/kv/value_handle.h