Persistent

Detailed Description

Classes
class	Persistent< DataType >
	Persistent container class More...
class	PersistenceDiagnostic
	Diagnostic of Persistence mechanism. More...

Macros
#define	persistent_read_lock(Persistent, DataType, AccessVariable)
	Reads the persistent value in locked context. More...
#define	persistent_write_lock(Persistent, DataType, AccessVariable)
	Writes the persistent value in locked context. More...

Modules
	Constants
	Internal

Macro Definition Documentation

#define persistent_read_lock	(		Persistent,
			DataType,
			AccessVariable
	)

Reads the persistent value in locked context.

Parameters

Persistent	The persistent object.
DataType	Type of the persistent value.
AccessVariable	Varialbe symbol to be used within the locked context.

Locked acces avoid concurrent access between application and persistence services. See ConceptRT::Persistent::ReadLocked() "ReadLocked()" to simplify scalar variable access.

#define persistent_write_lock	(		Persistent,
			DataType,
			AccessVariable
	)

Writes the persistent value in locked context.

Parameters

Persistent	The persistent object.
DataType	Type of the persistent value.
AccessVariable	Varialbe symbol to be used within the locked context.

Locked acces avoid concurrent access between application and persistence services. See ConceptRT::Persistent::WriteLocked() "WriteLocked()" to simplify scalar variable access.