Uses of Interface
org.refcodes.observer.EventMatcher

Uses of EventMatcher in org.refcodes.observer

Classes in org.refcodes.observer with type parameters of type EventMatcher

Modifier and Type	Interface	Description
interface	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.
class	ObserverDescriptorImpl<E extends GenericEvent<?>,O extends Observer<E>,EM extends EventMatcher<E>>	As a descriptor describes something fixed, this class is immutable in the sense that there are no setters for the attributes.

Subinterfaces of EventMatcher in org.refcodes.observer

Modifier and Type	Interface	Description
interface	MetaDataEventMatcher<E extends GenericMetaDataEvent<?,?>>	This interface typifies the Matcher interface for the usage with GenericMetaDataEvent instances.

Classes in org.refcodes.observer that implement EventMatcher

Modifier and Type	Class	Description
class	AbstractEventMatcher<E extends GenericEvent<?>>	Abstract implementation of an EventMatcher type.
class	ActionEqualWithEventMatcher<E extends GenericActionMetaDataEvent<?,?,?>>	Matches the given action with the action stored in an event's meta data (ACTION EQUAL WITH).
class	AliasEqualWithEventMatcher<E extends GenericMetaDataEvent<?,?>>	Matches the given alias with the alias stored in an event's meta data (ALIAS EQUAL WITH).
class	CatchAllEventMatcher<E extends GenericMetaDataEvent<?,?>>	Catches all events, no matching is done (CATCH ALL).
class	CatchNoneEventMatcher<E extends GenericMetaDataEvent<?,?>>	Catches no events, no matching is done (CATCH NONE).
class	ChannelEqualWithEventMatcher<E extends GenericMetaDataEvent<?,?>>	Matches the given channel with the channel stored in an event's meta data (CHANNEL EQUAL WITH).
class	GroupEqualWithEventMatcher<E extends GenericMetaDataEvent<?,?>>	Matches the given group with the group stored in an event's meta data (GROUP EQUAL WITH).
class	PublisherIsAssignableFromMatcher<E extends GenericMetaDataEvent<?,?>,PT>	Matches by event publisher type (EVENT PUBLISHER TYPE).
class	UniversalIdEqualWithEventMatcher<E extends GenericMetaDataEvent<?,?>>	Matches the given universal ID with the universal ID stored in an event's meta data (UNIVERSAL ID EQUAL WITH).

Methods in org.refcodes.observer that return EventMatcher

Modifier and Type	Method	Description
static <E extends GenericActionMetaDataEvent<A, ?, ?>, A> EventMatcher<E>	EventMatcherSugar.actionEqualWith(A aAction)	Factory method to create an "ACTION EQUAL WITH" matcher for the given action compared with the action stored in the EventMetaData.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.aliasEqualWith(String aAlias)	Factory method to create an "ALIAS EQUAL WITH" matcher for the given alias compared with the alias stored in the EventMetaData.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.and(EventMatcher<E>... aEventMatchers)	Factory method to create an "AND" matcher for the given matchers.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.catchAll()	Catches all events, no matching is done.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.catchNone()	Catches no event, no matching is done.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.channelEqualWith(String aChannel)	Factory method to create an "CHANNEL EQUAL WITH" matcher for the given channel compared with the channel stored in the EventMetaData.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.groupEqualWith(String aGroup)	Factory method to create an "GROUP EQUAL WITH" matcher for the given group compared with the group stored in the EventMetaData.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.isAssignableFrom(Class<?> aEventType)	Factory method to create an event matcher by event type.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.or(EventMatcher<E>... aEventMatchers)	Factory method to create an "OR" matcher for the given matchers.
static <E extends GenericMetaDataEvent<?, ?>, PT> EventMatcher<E>	EventMatcherSugar.publisherIsAssignableFrom(Class<? extends PT> aPublisherType)	Factory method to create an event matcher by event publisher type.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.universalIdEqualWith(String aUid)	Factory method to create an "UNIVERSAL ID EQUAL WITH" matcher for the given UID compared with the UID stored in the EventMetaData.

Methods in org.refcodes.observer with parameters of type EventMatcher

Modifier and Type	Method	Description
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.and(EventMatcher<E>... aEventMatchers)	Factory method to create an "AND" matcher for the given matchers.
static <E extends GenericMetaDataEvent<?, ?>> EventMatcher<E>	EventMatcherSugar.or(EventMatcher<E>... aEventMatchers)	Factory method to create an "OR" matcher for the given matchers.