Observable
and the
according Observer
.
An Observable
for example can be observed by
Observer
instances being subscribed to it via
Observable.subscribeObserver(Object)
.
Interface | Description |
---|---|
ActionEvent |
An
ActionEvent extends the Event and provides additional
means to provide an action ActionAccessor.getAction() being of type Enum . |
ActionMetaDataEvent |
An
ActionMetaDataEvent is published by an Observable and is
consumed by zero to many Observer instances. |
ActionMetaDataEvent.ActionMetaDataEventBuilder |
Builder for the
ActionMetaDataEvent . |
ActionPayloadEvent<P> |
The
ActionPayloadEvent represents an ActionEvent which
carries an additional payload. |
ActionPayloadMetaDataEvent<P> |
An
ActionPayloadMetaDataEvent provides Meta-Data describing the
ActionPayloadMetaDataEvent in more detail and a payload as well as an
action. |
ActionPayloadMetaDataEvent.ActionPayloadMetaDataEventBuilder<P> |
Builder extension for the
ActionPayloadMetaDataEvent type. |
Event | |
EventMatcher<E extends GenericEvent<?>> |
This interface typifies the
Matcher interface for the usage with
GenericActionEvent instances. |
EventMetaData |
The Meta-Data describes the event which a publisher posts via the event bus
to an event subscriber's event listener.
|
EventMetaData.EventMetaDataBuilder | |
GenericActionEvent<A,SRC> |
An
GenericActionEvent extends the GenericEvent and provides
additional means to provide an action via ActionAccessor.getAction() being of a
generic type. |
GenericActionMetaDataEvent<A,EM extends EventMetaData,SRC> |
An
GenericActionMetaDataEvent provides Meta-Data describing the
GenericActionEvent in more detail and a source being the origin of
the GenericActionMetaDataEvent . |
GenericActionMetaDataEvent.GenericActionMetaDataEventBuilder<A,EM extends EventMetaData,SRC,B extends GenericActionMetaDataEvent.GenericActionMetaDataEventBuilder<A,EM,SRC,B>> |
Builder extension for the
GenericActionMetaDataEvent type. |
GenericActionPayloadEvent<A,P,SRC> |
The
GenericActionPayloadEvent represents an ActionEvent which
carries an additional payload. |
GenericActionPayloadMetaDataEvent<A,P,EM extends EventMetaData,SRC> |
An
GenericActionPayloadMetaDataEvent provides Meta-Data describing
the GenericActionPayloadMetaDataEvent in more detail and a payload as
well as an action. |
GenericActionPayloadMetaDataEvent.GenericActionPayloadMetaDataEventBuilder<A,P,EM extends EventMetaData,SRC,B extends GenericActionPayloadMetaDataEvent.GenericActionPayloadMetaDataEventBuilder<A,P,EM,SRC,B>> |
Builder extension for the
GenericActionPayloadMetaDataEvent type. |
GenericEvent<SRC> | |
GenericMetaDataEvent<EM extends EventMetaData,SRC> |
An
GenericMetaDataEvent provides Meta-Data describing the
GenericActionEvent in more detail and a source being the origin of
the GenericMetaDataEvent . |
GenericPayloadEvent<P,SRC> |
The
GenericPayloadEvent represents an Event which carries an
additional payload accessible via PayloadAccessor.getPayload() . |
GenericPayloadMetaDataEvent<P,EM extends EventMetaData,SRC> |
An
GenericPayloadMetaDataEvent provides Meta-Data describing the
GenericPayloadMetaDataEvent in more detail and a payload. |
MetaDataEvent | |
MetaDataEventMatcher<E extends GenericMetaDataEvent<?,?>> |
This interface typifies the
Matcher interface for the usage with
GenericMetaDataEvent instances. |
Observable<O> |
The
Observable interface can be implemented by any class which can be
observed by Observer instances (proposal) or any listener interface
(custom as of your needs). |
ObservableObserver<O extends Observable<?>> |
An
ObservableObserver is an observer, observing an observable. |
Observer<E extends GenericEvent<?>> |
The listener of an event subscriber to be fed with events by a event
publisher.
|
ObserverDescriptor<E extends GenericEvent<?>,O extends Observer<E>,EM extends EventMatcher<E>> |
This
ObserverDescriptor describes the Observer , i.e. in some
cases an Observer requires an EventMatcher which determines
which GenericActionEvent instances to pass to the Observer . |
Observers<O,B extends Observers<O,B>> |
Provides methods to manage all subscribed
Observer instances as a
whole and is intended as an extension of the Observable interface. |
PayloadEvent<P> |
The
PayloadEvent represents an Event which carries an
additional payload accessible via PayloadAccessor.getPayload() . |
PayloadMetaDataEvent<P> |
An
PayloadMetaDataEvent provides Meta-Data describing the
GenericPayloadMetaDataEvent in more detail and a payload. |
Publisher<E extends GenericEvent<?>> |
A system publishing
GenericActionEvent instances (such as an event bus), may
implement this interface. |
SubscribeEvent<O extends Observable<?>> |
An
SubscribeEvent is published by an Observable when an
observer is being subscribed. |
UnsubscribeEvent<O extends Observable<?>> |
An
UnsubscribeEvent is published by an Observable when an
observer is being unsubscribed. |
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