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Identifiers Class Reference

#include <Identifiers.h>

Collaboration diagram for Identifiers:

[legend]List of all members.

Public Methods
	Identifiers (const Id &nameSpace, string type)
	Create an identifiers with the specified namespace and type. More...
const Id	new_id ()
	Generate a new identifier. More...
const Id	new_id (const Id &id) throw (AGException)
bool	existsId (const Id &id)
	Test if an id has been issued. More...
void	reclaim_id (const Id &id)
	Reclaim an id. More...
Static Public Methods
Id	getNamespace (const Id &id)
AGSet*	getAGSetRef (const AGSetId &id)
	Get AGSet reference by id. More...
AG*	getAGRef (const AGId &id)
	Get AG reference by id. More...
Timeline*	getTimelineRef (const TimelineId &id)
	Get Timeline reference by id. More...
Signal*	getSignalRef (const SignalId &id)
	Get Signal reference by id. More...
Annotation*	getAnnotationRef (const AnnotationId &id)
	Get Annotation reference by id. More...
Anchor*	getAnchorRef (const AnchorId &id)
	Get Anchor reference by id. More...
void	deleteAGSetRef (const AGSetId &id)
	Delete an AGSet id to reference mapping. More...
void	deleteAGRef (const AGId &id)
	Delete an AG id to reference mapping. More...
void	deleteTimelineRef (const TimelineId &id)
	Delete a Timeline id to reference mapping. More...
void	deleteSignalRef (const SignalId &id)
	Delete a Signal id to reference mapping. More...
void	deleteAnnotationRef (const AnnotationId &id)
	Delete an Annotation id to reference mapping. More...
void	deleteAnchorRef (const AnchorId &id)
	Delete an Anchor id to reference mapping. More...
void	addAGSetRef (const AGSetId &id, AGSet *ref)
	Add an AGSet id to reference mapping. More...
void	addAGRef (const AGId &id, AG *ref)
	Add an AG id to reference mapping. More...
void	addTimelineRef (const TimelineId &id, Timeline *ref)
	Add a Timeline id to reference mapping. More...
void	addSignalRef (const SignalId &id, Signal *ref)
	Add a Signal id to reference mapping. More...
void	addAnnotationRef (const AnnotationId &id, Annotation *ref)
	Add an Annotation id to reference mapping. More...
void	addAnchorRef (const AnchorId &id, Anchor *ref)
	Add an Anchor id to reference mapping. More...
bool	existsAGSet (const AGSetId &id)
	Test if an AGSet exists. More...
bool	existsAG (const AGId &id)
	Test if an AG exists. More...
bool	existsTimeline (const TimelineId &id)
	Test if a Timeline exists. More...
bool	existsSignal (const SignalId &id)
	Test if a Signal exists. More...
bool	existsAnnotation (const AnnotationId &id)
	Test if an Annotation exists. More...
bool	existsAnchor (const AnchorId &id)
	Test if an Anchor exists. More...

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Detailed Description

Identifiers manages the issuing of ids. Identifiers generates unique identifiers for AGSets, AGs, timelines, signals, annotations, and anchors. It also maintains Id to reference maps for AGSet, AG, Signal, Timeline, Annotation and Anchor, to speed up reference lookup.

Author(s):

Xiaoyi Ma

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Constructor & Destructor Documentation

Identifiers::Identifiers ( const Id & nameSpace, string type )

Create an identifiers with the specified namespace and type.

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Member Function Documentation

void Identifiers::addAGRef ( const AGId & id, AG * ref ) [static]

Add an AG id to reference mapping.

void Identifiers::addAGSetRef ( const AGSetId & id, AGSet * ref ) [static]

Add an AGSet id to reference mapping.

void Identifiers::addAnchorRef ( const AnchorId & id, Anchor * ref ) [static]

Add an Anchor id to reference mapping.

void Identifiers::addAnnotationRef ( const AnnotationId & id, Annotation * ref ) [static]

Add an Annotation id to reference mapping.

void Identifiers::addSignalRef ( const SignalId & id, Signal * ref ) [static]

Add a Signal id to reference mapping.

void Identifiers::addTimelineRef ( const TimelineId & id, Timeline * ref ) [static]

Add a Timeline id to reference mapping.

void Identifiers::deleteAGRef ( const AGId & id ) [static]

Delete an AG id to reference mapping.

void Identifiers::deleteAGSetRef ( const AGSetId & id ) [static]

Delete an AGSet id to reference mapping.

void Identifiers::deleteAnchorRef ( const AnchorId & id ) [static]

Delete an Anchor id to reference mapping.

void Identifiers::deleteAnnotationRef ( const AnnotationId & id ) [static]

Delete an Annotation id to reference mapping.

void Identifiers::deleteSignalRef ( const SignalId & id ) [static]

Delete a Signal id to reference mapping.

void Identifiers::deleteTimelineRef ( const TimelineId & id ) [static]

Delete a Timeline id to reference mapping.

bool Identifiers::existsAG ( const AGId & id ) [static]

Test if an AG exists.

bool Identifiers::existsAGSet ( const AGSetId & id ) [static]

Test if an AGSet exists.

bool Identifiers::existsAnchor ( const AnchorId & id ) [static]

Test if an Anchor exists.

bool Identifiers::existsAnnotation ( const AnnotationId & id ) [static]

Test if an Annotation exists.

bool Identifiers::existsId ( const Id & id )

Test if an id has been issued.

bool Identifiers::existsSignal ( const SignalId & id ) [static]

Test if a Signal exists.

bool Identifiers::existsTimeline ( const TimelineId & id ) [static]

Test if a Timeline exists.

AG * Identifiers::getAGRef ( const AGId & id ) [static]

Get AG reference by id.

AGSet * Identifiers::getAGSetRef ( const AGSetId & id ) [static]

Get AGSet reference by id.

Anchor * Identifiers::getAnchorRef ( const AnchorId & id ) [static]

Get Anchor reference by id.

Annotation * Identifiers::getAnnotationRef ( const AnnotationId & id ) [static]

Get Annotation reference by id.

Id Identifiers::getNamespace ( const Id & id ) [static]

Get the namespace of a given id. For example, the namespace of "TIMIT:AG122:Annotaion32" would be "TIMIT:AG122", and the namespace of "TIMIT:AG122" would be "TIMIT".

Signal * Identifiers::getSignalRef ( const SignalId & id ) [static]

Get Signal reference by id.

Timeline * Identifiers::getTimelineRef ( const TimelineId & id ) [static]

Get Timeline reference by id.

const Id Identifiers::new_id ( const Id & id ) throw (AGException)

Try to register the given identifier. Parameters: id   existing identifier Returns: the identifier created Note: if the identifier already exists in issued then create a new identifier Exceptions: AGException   IF (the namespace of id is different from the one of the Identifiers)

const Id Identifiers::new_id ( )

Generate a new identifier.

void Identifiers::reclaim_id ( const Id & id )

Reclaim an id.

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

• Identifiers.h

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