Package com.inductiveautomation.eventstream.gateway.api

Class EventStreamRegistry<T extends EventStreamRegistry.Item>

java.lang.Object

com.inductiveautomation.eventstream.gateway.api.EventStreamRegistry<T>

Direct Known Subclasses:

EncoderRegistry, HandlerRegistry, SourceRegistry

public class EventStreamRegistry<T extends EventStreamRegistry.Item>
extends Object

Generic registry based on String key and type T

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	EventStreamRegistry.Item

Constructor Summary

Constructors

Constructor	Description
EventStreamRegistry()

Method Summary

Modifier and Type	Method	Description
T	get(String type)	Returns factory for type.
List<T>	getAll()	Returns all registered factories
void	register(T factory)	Registers factory of type T.
void	unregister(String typeId)	Removes a registered factory by typeId.
void	unregister(T factory)	Removes a registered factory.

Methods inherited from class java.lang.Object

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

Constructor Details

EventStreamRegistry

public EventStreamRegistry()

Method Details

register

public void register(T factory)

Registers factory of type T. If a factory is already registered with the same key, an exception will be thrown.

Parameters:

factory - Factory to register

unregister

public void unregister(String typeId)

Removes a registered factory by typeId.

Parameters:

typeId - TypeId for factory

unregister

public void unregister(T factory)

Removes a registered factory.

Parameters:

factory - Factory to remove

get

@Nullable
public T get(String type)

Returns factory for type.

Parameters:

type - Key for factory

Returns:

Factory registered for key or null if one doesn't exist.

getAll

public List<T> getAll()

Returns all registered factories