MemoryStorageBackend Class Reference

#include <memory_storage_backend.hpp>

Inheritance diagram for MemoryStorageBackend:

Public Member Functions
void	failOnSetCalls (bool really)
virtual String	get (const String &key) const
unsigned	getNumKeys () const
	MemoryStorageBackend ()
void	print () const
void	reset ()
virtual void	set (const String &key, const String &value)
Public Member Functions inherited from uavcan::dynamic_node_id_server::IStorageBackend
virtual	~IStorageBackend ()

Private Types
typedef std::map< String, String >	Container

Private Attributes
Container	container_
bool	fail_

Additional Inherited Members
Public Types inherited from uavcan::dynamic_node_id_server::IStorageBackend
enum	{ MaxStringLength = 32 }
enum	{ MaxKeyValuePairs = 512 }
typedef MakeString< MaxStringLength >::Type	String

Detailed Description

Definition at line 10 of file memory_storage_backend.hpp.

Member Typedef Documentation

Container

typedef std::map<String, String> MemoryStorageBackend::Container

private

Definition at line 12 of file memory_storage_backend.hpp.

Constructor & Destructor Documentation

MemoryStorageBackend()

MemoryStorageBackend::MemoryStorageBackend ( )

inline

Definition at line 18 of file memory_storage_backend.hpp.

Member Function Documentation

failOnSetCalls()

void MemoryStorageBackend::failOnSetCalls ( bool  really )

inline

Definition at line 40 of file memory_storage_backend.hpp.

get()

virtual String MemoryStorageBackend::get ( const String &  key ) const

inlinevirtual

Read one value from the storage. If such key does not exist, or if read failed, an empty string will be returned. This method should not block for more than 50 ms.

Implements uavcan::dynamic_node_id_server::IStorageBackend.

Definition at line 22 of file memory_storage_backend.hpp.

getNumKeys()

unsigned MemoryStorageBackend::getNumKeys ( ) const

inline

Definition at line 44 of file memory_storage_backend.hpp.

print()

void MemoryStorageBackend::print ( ) const

inline

Definition at line 46 of file memory_storage_backend.hpp.

reset()

void MemoryStorageBackend::reset ( )

inline

Definition at line 42 of file memory_storage_backend.hpp.

set()

virtual void MemoryStorageBackend::set ( const String &  key, const String &  value  )

inlinevirtual

Create or update value for the given key. Empty value should be regarded as a request to delete the key. This method should not block for more than 50 ms. Failures will be ignored.

Implements uavcan::dynamic_node_id_server::IStorageBackend.

Definition at line 32 of file memory_storage_backend.hpp.

Member Data Documentation

container_

Container MemoryStorageBackend::container_

private

Definition at line 13 of file memory_storage_backend.hpp.

fail_

bool MemoryStorageBackend::fail_

private

Definition at line 15 of file memory_storage_backend.hpp.

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

• memory_storage_backend.hpp