Session Class

Syntax

C++

class Session : public SessionInstance;

Description

A class that implements functionality for working with session data as repositories, error logging and non-persistent lists.

Remarks

The single current session instance can be created by calling the oddaiCreateSession() function, it can be deleted only by calling the oddaiCloseCurrentSession() function. The currently opened session can be accessed by calling the oddaiSession() function.

Class Hierarchy

File: daiSession.h

Namespace: OdDAI

Methods

Session

Creates a new Session object with default parameters.

Methods

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closeRepo	Closes an opened repository assigned with the session.
createNPL	Creates an instance of Non-Persistent List (NPL).
createRepo	Creates an empty repository with a specified name inside the current session.
createRepoFromBuffer	Creates a new repository with a specified name within the current session, and opens a specified bufferred model as part of the newly created repository.
createRepoFromFile	Creates a new repository with a specified name within the current session, and opens a specified file as part of the newly created repository.
deleteNPL	Deletes an instance of Non-Persistent List (NPL).
deleteRepoRecord	Deletes the repository record from the session container.
errors	Retrieves the list of error events.
findRepo	Searches for a repository with a specified name within the current session.
generateRepositoryUniqueName	Generates a unique name of the repository. The method searches a repository with a specified name within the current session. If a repository with the specified name already exists, generates another unique name for the repository.
getAttr	Retrieves the current value of the attribute specified by its name. (Inherited from OdDAIObjectSDAI)
getAttr	Retrieves the current value of an attribute specified by its name. (Inherited from OdSDAIInstance)
getAttr	Retrieves the current value of an attribute specified by its name.
getAttrCaseInsensitive	Retrieves the current value of an attribute specified by its name in case-insensitive mode. (Inherited from OdDAIObjectSDAI)
getInstanceType	Retrieves the type of the Standard Data Access Interface (SDAI) object. (Inherited from OdDAIObjectSDAI)
getInstanceType	Retrieves the type of the Standard Data Access Interface (SDAI) instance. (Inherited from OdSDAIInstance)
gsNode	Retrieves the current Gs node object of the Standard Data Access Interface (SDAI) object. (Inherited from OdDAIObjectSDAI)
id	Retrieves the database object identifier of the Standard Data Access Interface (SDAI) object. (Inherited from OdDAIObjectSDAI)
isInstanceOf(const Entity *)	This is the overview for the isInstanceOf method overload.
isInstanceOf(const Entity *)	This is the overview for the isInstanceOf method overload.
isKindOf(const Entity *)	This is the overview for the isKindOf method overload.
isKindOf(const Entity *)	This is the overview for the isKindOf method overload.
isPersistent	Retrieves whether the Standard Data Access Interface (SDAI) object is a persistent one. (Inherited from OdDAIObjectSDAI)
isRecordingOn	Determines whether the error logging is on or off.
openRepo	Opens a repository that exists in the current session and was not opened before.
owningModel	Retrieves the model object that contains the Standard Data Access Interface (SDAI) object. (Inherited from OdDAIObjectSDAI)
owningModel	Retrieves the model that contains the Standard Data Access Interface (SDAI) instance. (Inherited from OdSDAIInstance)
recordError	Writes a record to the error event list.
resetEventCollector	Sets an event collector object to handle error events in the runtime.
setGsNode	Sets a new Gs node cache for the Standard Data Access Interface (SDAI) object. (Inherited from OdDAIObjectSDAI)
startEventRecording	Activates the error events recording mode.
stopEventRecording	Deactivates the error events recording mode.
testAttr(const AttributePtr&)	This is the overview for the testAttr method overload.
testAttr(const AttributePtr&)	This is the overview for the testAttr method overload.
testAttrCaseInsensitive	Retrieves whether the attribute value is set or is unset. The specified attribute name is case-insensitive. (Inherited from OdDAIObjectSDAI)

Links

Session Methods

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