Hypertable::PseudoTables Class Reference

Singleton class holding Schema objects for pseudo tables. More...

#include <PseudoTables.h>

Collaboration diagram for Hypertable::PseudoTables:

Public Types
enum	ColumnFamilyCode { CELLSTORE_INDEX_SIZE = 1, CELLSTORE_INDEX_COMPRESSED_SIZE = 2, CELLSTORE_INDEX_KEY_COUNT = 3 }
	Enumeration for pseudo table column family codes. More...

Static Public Member Functions
static PseudoTables *	instance ()
	Creates and/or returns singleton instance of the PseudoTables class. More...
static void	destroy ()
	Destroys singleton instance of the PseudoTables class. More...

Public Attributes
Schema *	cellstore_index
	Schema of cellstore.index pseudo table. More...

Private Member Functions
	PseudoTables ()
	Constructor (private). More...
	~PseudoTables ()
	Destructor (private). More...

Static Private Attributes
static PseudoTables *	ms_instance = 0
	Pointer to singleton instance of this class. More...
static std::mutex	ms_mutex
	Mutex for serializing access to ms_instance. More...

Detailed Description

Singleton class holding Schema objects for pseudo tables.

Definition at line 43 of file PseudoTables.h.

Constructor & Destructor Documentation

PseudoTables::PseudoTables ( )

private

Constructor (private).

Definition at line 61 of file PseudoTables.cc.

PseudoTables::~PseudoTables ( )

private

Destructor (private).

Definition at line 65 of file PseudoTables.cc.

Member Function Documentation

static void Hypertable::PseudoTables::destroy ( )

inlinestatic

Destroys singleton instance of the PseudoTables class.

Definition at line 75 of file PseudoTables.h.

static PseudoTables* Hypertable::PseudoTables::instance ( )

inlinestatic

Creates and/or returns singleton instance of the PseudoTables class.

This method will construct a new instance of the PseudoTables class if it has not already been created. All calls to this method return a pointer to the same singleton instance of the PseudoTables object between calls to destroy.

Definition at line 64 of file PseudoTables.h.

Member Data Documentation

Schema* Hypertable::PseudoTables::cellstore_index

Schema of cellstore.index pseudo table.

Definition at line 83 of file PseudoTables.h.

PseudoTables * PseudoTables::ms_instance = 0

staticprivate

Pointer to singleton instance of this class.

Definition at line 94 of file PseudoTables.h.

mutex PseudoTables::ms_mutex

staticprivate

Mutex for serializing access to ms_instance.

Definition at line 97 of file PseudoTables.h.

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

• /home/doug/src/hypertable/src/cc/Hypertable/Lib/PseudoTables.h
• /home/doug/src/hypertable/src/cc/Hypertable/Lib/PseudoTables.cc