net.anotheria.moskito.core.helper

Class TieableRepository<T extends Tieable,S extends IStats>

java.lang.Object

net.anotheria.moskito.core.helper.TieableRepository<T,S>

Type Parameters:

T -

All Implemented Interfaces:

IProducerRegistryListener<S>, IUpdateable

Direct Known Subclasses:

AccumulatorRepository, ThresholdRepository

public abstract class TieableRepository<T extends Tieable,S extends IStats>
extends Object
implements IProducerRegistryListener<S>, IUpdateable

Basic class for repository that manages tieable objects.

Author:

lrosenberg

Constructor Summary

Constructors

Constructor and Description
TieableRepository()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addToAutoTie(T tieable, IStatsProducer<?> producer)
protected void	addUntied(T t)
protected void	attachToListener(T t)
protected void	cleanup() cleans the internal state maps.
protected abstract T	create(TieableDefinition def)
T	createTieable(TieableDefinition definition)
protected void	detachFromListener(T t)
T	getById(String id) Returns the tieable with the corresponding id.
T	getByName(String name)
List<String>	getIdsByProducerId(String producerId)
protected IProducerRegistry	getRegistry()
List<T>	getTieables()
void	notifyProducerRegistered(IStatsProducer<S> producer) Called whenever a new producer is registered.
void	notifyProducerUnregistered(IStatsProducer<S> producer) Called whenever a producer is unregistered.
void	removeById(String id)
void	removeTieable(String name) Removes previously added tieable by name.
void	removeTieable(TieableDefinition def)
protected abstract boolean	tie(T t, IStatsProducer<? extends IStats> to)
void	update() This method will be called if an update occures.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TieableRepository

public TieableRepository()

Method Detail

addUntied

protected void addUntied(T t)

addToAutoTie

protected void addToAutoTie(T tieable,
                IStatsProducer<?> producer)

notifyProducerRegistered

public void notifyProducerRegistered(IStatsProducer<S> producer)

Description copied from interface: IProducerRegistryListener

Called whenever a new producer is registered.

Specified by:

notifyProducerRegistered in interface IProducerRegistryListener<S extends IStats>

notifyProducerUnregistered

public void notifyProducerUnregistered(IStatsProducer<S> producer)

Description copied from interface: IProducerRegistryListener

Called whenever a producer is unregistered.

Specified by:

notifyProducerUnregistered in interface IProducerRegistryListener<S extends IStats>

tie

protected abstract boolean tie(T t,
          IStatsProducer<? extends IStats> to)

getRegistry

protected IProducerRegistry getRegistry()

detachFromListener

protected void detachFromListener(T t)

attachToListener

protected void attachToListener(T t)

getTieables

public List<T> getTieables()

create

protected abstract T create(TieableDefinition def)

createTieable

public T createTieable(TieableDefinition definition)

removeById

public void removeById(String id)

removeTieable

public void removeTieable(String name)

Removes previously added tieable by name.

Parameters:

name - name of the tieable to remove.

removeTieable

public void removeTieable(TieableDefinition def)

getByName

public T getByName(String name)

update

public void update()

Description copied from interface: IUpdateable

This method will be called if an update occures.

Specified by:

update in interface IUpdateable

getById

public T getById(String id)

Returns the tieable with the corresponding id. Usually tieables are created and addressed by name. The id of the tieable is volatile (between starts) since it depends on initialization order. However, for some use cases it is better to use the id previously obtained from a tieable listing as a name, that must be url encoded etc.

Parameters:

id - the internal id of the tieable.

Returns:

the Tieable with corresponding id.

cleanup

protected void cleanup()

cleans the internal state maps.

getIdsByProducerId

public List<String> getIdsByProducerId(String producerId)