de.intarsys.claptz

Interface IInstrumentRegistry

All Superinterfaces:

IAttributeSupport, INotificationSupport

All Known Implementing Classes:

StandardInstrumentRegistry.Facade

public interface IInstrumentRegistry
extends INotificationSupport, IAttributeSupport

A registry for IInstrument instances.

Method Summary

Methods

Modifier and Type	Method and Description
IInstrument	createInstrument(String id, IInstrumentStore store)
IExtensionPoint[]	getExtensionPoints()
IInstrument[]	getInstruments() A collection of all IInstrument instances registered.
void	load(IInstrumentStore store)
IExtensionPoint	lookupExtensionPoint(String name)
IInstrument	lookupInstrument(String name) Lookup the instrument with the id "name".
void	registerInstrument(IInstrument instrument) Register a new instrument in the registry.
void	unregisterInstrument(IInstrument instrument) Unregister an instrument from the registry.

Methods inherited from interface de.intarsys.tools.event.INotificationSupport

addNotificationListener, removeNotificationListener

Methods inherited from interface de.intarsys.tools.attribute.IAttributeSupport

getAttribute, removeAttribute, setAttribute

Method Detail

createInstrument

IInstrument createInstrument(String id,
                           IInstrumentStore store)
                             throws ObjectCreationException

Throws:

ObjectCreationException

getExtensionPoints

IExtensionPoint[] getExtensionPoints()

getInstruments

IInstrument[] getInstruments()

A collection of all IInstrument instances registered.

You can not modify the result of this request.

Returns:

A collection of all IInstrument instances registered.

load

void load(IInstrumentStore store)
          throws InstrumentRegistryException

Throws:

InstrumentRegistryException

lookupExtensionPoint

IExtensionPoint lookupExtensionPoint(String name)

lookupInstrument

IInstrument lookupInstrument(String name)

Lookup the instrument with the id "name".

Parameters:

name - The name of the instrument to look up.

Returns:

The instrument with the id "name".

registerInstrument

void registerInstrument(IInstrument instrument)
                        throws InstrumentRegistryException

Register a new instrument in the registry.

Parameters:

instrument - The new instrument instance.

Throws:

InstrumentRegistryException

unregisterInstrument

void unregisterInstrument(IInstrument instrument)
                          throws InstrumentRegistryException

Unregister an instrument from the registry.

Parameters:

instrument - The instrument to be unregistered

Throws:

InstrumentRegistryException