org.refcodes.observer

Class MetaDataEventImpl<SRC>

java.lang.Object

org.refcodes.observer.AbstractEvent<SRC>

org.refcodes.observer.MetaDataEventImpl<SRC>

Type Parameters:

SRC - The type of the source in question.

All Implemented Interfaces:

org.refcodes.mixin.MetaDataAccessor<EventMetaData>, org.refcodes.mixin.SourceAccessor<SRC>, Event<SRC>, MetaDataEvent<SRC>

public class MetaDataEventImpl<SRC>
extends AbstractEvent<SRC>
implements MetaDataEvent<SRC>

Ready to use ActionEvent storing a defined set of EventMetaData.

TIPP: In order to distinguish MetaDataEventImpl instances from each other, create an actions enumeration, enumerating the various event actions you support. Pass the actual action you intend to notify upon to the according constructor, as an Observer you may use the declarative method EventMatcherSugar.actionEqualWith(Object) to test whether your action was notified (or a simple switch case statement).

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.mixin.SourceAccessor

org.refcodes.mixin.SourceAccessor.SourceMutator<SRC>, org.refcodes.mixin.SourceAccessor.SourceProperty<SRC>

Nested classes/interfaces inherited from interface org.refcodes.mixin.MetaDataAccessor

org.refcodes.mixin.MetaDataAccessor.MetaDataMutator<MD>, org.refcodes.mixin.MetaDataAccessor.MetaDataProperty<MD>

Constructor Summary

Constructors

Constructor and Description
MetaDataEventImpl(EventMetaData aEventMetaData, SRC aSource) Constructs an event with the given meta Data.
MetaDataEventImpl(SRC aSource) Constructs an event with the given meta Data.
MetaDataEventImpl(String channel, SRC aSource) Constructs an event with the given meta Data.

Method Summary

Modifier and Type	Method and Description
EventMetaData	getMetaData()

Methods inherited from class org.refcodes.observer.AbstractEvent

getSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.mixin.SourceAccessor

getSource

Constructor Detail

MetaDataEventImpl

public MetaDataEventImpl(EventMetaData aEventMetaData,
                         SRC aSource)

Constructs an event with the given meta Data.

Parameters:

aEventMetaData - The meta data to by supplied by the event.

aSource - The source from which this event originated.

MetaDataEventImpl

public MetaDataEventImpl(String channel,
                         SRC aSource)

Constructs an event with the given meta Data.

Parameters:

channel - The value for ChannelAccessor.getChannel() attribute.

aSource - The source from which this event originated.

MetaDataEventImpl

public MetaDataEventImpl(SRC aSource)

Constructs an event with the given meta Data.

Parameters:

aSource - The source from which this event originated.

Method Detail

getMetaData

public EventMetaData getMetaData()

Specified by:

getMetaData in interface org.refcodes.mixin.MetaDataAccessor<EventMetaData>