BESDefinitionStorageVolatile Class Reference

provides volatile storage for a specific definition/view of different containers including contraints and aggregation. More...

#include <BESDefinitionStorageVolatile.h>

Inheritance diagram for BESDefinitionStorageVolatile:

Collaboration diagram for BESDefinitionStorageVolatile:

Public Member Functions
virtual bool	add_definition (const std::string &def_name, BESDefine *d)
	adds a given definition to this volatile storage
	BESDefinitionStorageVolatile (const std::string &name)
	create an instance of BESDefinitionStorageVolatile with the give name.
virtual bool	del_definition (const std::string &def_name)
	deletes a defintion with the given name from this volatile store
virtual bool	del_definitions ()
	deletes all defintions from the definition store
virtual void	dump (std::ostream &strm) const
	dumps information about this object
virtual const std::string &	get_name () const
	retrieve the name of this persistent store
virtual BESDefine *	look_for (const std::string &def_name)
	looks for a definition in this volatile store with the given name
virtual void	show_definitions (BESInfo &info)
	show the definitions stored in this store

Protected Attributes
std::string	_my_name

Detailed Description

provides volatile storage for a specific definition/view of different containers including contraints and aggregation.

An implementation of the abstract interface BESDefinitionStorage provides volatile storage for a definition, or view, of a set of data including possibly constraints on each of those containers and possibly aggregation of those containers.

See also

BESDefine

BESDefinitionStorageList

Definition at line 55 of file BESDefinitionStorageVolatile.h.

Constructor & Destructor Documentation

BESDefinitionStorageVolatile()

BESDefinitionStorageVolatile::BESDefinitionStorageVolatile ( const std::string & name )

inline

create an instance of BESDefinitionStorageVolatile with the give name.

Parameters

name	name of this persistence store

Definition at line 66 of file BESDefinitionStorageVolatile.h.

~BESDefinitionStorageVolatile()

BESDefinitionStorageVolatile::~BESDefinitionStorageVolatile ( )

virtual

Definition at line 41 of file BESDefinitionStorageVolatile.cc.

Member Function Documentation

add_definition()

bool BESDefinitionStorageVolatile::add_definition ( const std::string & def_name, BESDefine * d )

virtual

adds a given definition to this volatile storage

This method adds a definition to the definition store

Parameters

def_name	name of the definition to add
d	definition to add

Implements BESDefinitionStorage.

Definition at line 70 of file BESDefinitionStorageVolatile.cc.

del_definition()

bool BESDefinitionStorageVolatile::del_definition ( const std::string & def_name )

virtual

deletes a defintion with the given name from this volatile store

This method deletes a definition from the definition store with the given name.

Parameters

def_name

name of the defintion to delete

Returns

true if successfully deleted and false otherwise

Implements BESDefinitionStorage.

Definition at line 87 of file BESDefinitionStorageVolatile.cc.

del_definitions()

bool BESDefinitionStorageVolatile::del_definitions ( )

virtual

deletes all defintions from the definition store

Returns

true if successfully deleted and false otherwise

Implements BESDefinitionStorage.

Definition at line 105 of file BESDefinitionStorageVolatile.cc.

dump()

void BESDefinitionStorageVolatile::dump ( std::ostream & strm ) const

virtual

dumps information about this object

Displays the pointer value of this instance along with all the definition stored in this instance.

Parameters

strm	C++ i/o stream to dump the information to

Implements BESDefinitionStorage.

Definition at line 187 of file BESDefinitionStorageVolatile.cc.

get_name()

virtual const std::string & BESDefinitionStorage::get_name ( ) const

inlinevirtualinherited

retrieve the name of this persistent store

Returns

name of this persistent store.

Definition at line 82 of file BESDefinitionStorage.h.

look_for()

BESDefine * BESDefinitionStorageVolatile::look_for ( const std::string & def_name )

virtual

looks for a definition in this volatile store with the given name

Parameters

def_name

name of the definition to look for

Returns

definition with the given name, NULL if not found

Implements BESDefinitionStorage.

Definition at line 53 of file BESDefinitionStorageVolatile.cc.

show_definitions()

void BESDefinitionStorageVolatile::show_definitions ( BESInfo & info )

virtual

show the definitions stored in this store

Add information to the passed information object about each of the definitions stored within this definition store. The information added to the passed information objects includes the name of this persistent store on the first line followed by the information for each definition on the following lines, one per line.

Parameters

info	information object to store the information in

Implements BESDefinitionStorage.

Definition at line 128 of file BESDefinitionStorageVolatile.cc.

Member Data Documentation

_my_name

std::string BESDefinitionStorage::_my_name

protectedinherited

Definition at line 65 of file BESDefinitionStorage.h.

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

• BESDefinitionStorageVolatile.h
• BESDefinitionStorageVolatile.cc