Holds dynamic server state. More...

Collaboration diagram for Hypertable::ServerState:

Public Member Functions
	ServerState ()
	Constructor. More...

virtual	~ServerState ()
	Destructor. More...

bool	readonly ()
	Returns value of READONLY variable. More...

void	set (int64_t generation, const std::vector< SystemVariable::Spec > &specs)
	Sets state variables. More...

Private Attributes
std::mutex	m_mutex
	Mutex for serializing concurrent access More...

int64_t	m_generation {}
	System state generation. More...

std::vector< SystemVariable::Spec >	m_specs
	System state variable specifications. More...

Detailed Description

Holds dynamic server state.

Definition at line 40 of file ServerState.h.

Constructor & Destructor Documentation

ServerState::ServerState ( )

Constructor.

This constructor initializes the m_specs array to the set of know variables and their default values.

Definition at line 37 of file ServerState.cc.

virtual Hypertable::ServerState::~ServerState ( )

inlinevirtual

Destructor.

Definition at line 50 of file ServerState.h.

bool ServerState::readonly ( )

Returns value of READONLY variable.

Definition at line 46 of file ServerState.cc.

void ServerState::set	(	int64_t	generation,
		const std::vector< SystemVariable::Spec > &	specs
	)

Sets state variables.

Parameters

generation	Generation number of state variables
specs	Vector of state variables

Definition at line 50 of file ServerState.cc.

int64_t Hypertable::ServerState::m_generation {}

private

System state generation.

Definition at line 67 of file ServerState.h.

std::mutex Hypertable::ServerState::m_mutex

private

Mutex for serializing concurrent access

Definition at line 64 of file ServerState.h.

std::vector<SystemVariable::Spec> Hypertable::ServerState::m_specs

private

System state variable specifications.

Definition at line 70 of file ServerState.h.

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