org.digitalmediaserver.cast

Class CastEvent.DefaultCastEvent<T>

java.lang.Object

org.digitalmediaserver.cast.CastEvent.DefaultCastEvent<T>

Type Parameters:

T - the type data in the event.

All Implemented Interfaces:

CastEvent<T>

Enclosing interface:

CastEvent<T>

@Immutable
public static class CastEvent.DefaultCastEvent<T>
extends Object
implements CastEvent<T>

The default CastEvent implementation.

Author:

Nadahar

Nested Class Summary

Nested classes/interfaces inherited from interface org.digitalmediaserver.cast.CastEvent

CastEvent.AbstractCastEventListenerList, CastEvent.CastEventListener, CastEvent.CastEventListenerList, CastEvent.CastEventType, CastEvent.DefaultCastEvent<T>, CastEvent.SimpleCastEventListenerList, CastEvent.ThreadedCastEventListenerList

Field Summary

Fields

Modifier and Type	Field and Description
protected T	data The event data
protected CastEvent.CastEventType	eventType The CastEvent.CastEventType

Constructor Summary

Constructors

Constructor and Description
DefaultCastEvent(CastEvent.CastEventType eventType, T data) Creates a new instance using the specified parameters.

Method Summary

Modifier and Type	Method and Description
T	getData()
<U> U	getData(Class<U> cls) Tries to cast the event data to the specified type and return it.
CastEvent.CastEventType	getEventType()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

eventType

@Nonnull
protected final CastEvent.CastEventType eventType

The CastEvent.CastEventType

data

@Nullable
protected final T data

The event data

Constructor Detail

DefaultCastEvent

public DefaultCastEvent(@Nonnull
                        CastEvent.CastEventType eventType,
                        @Nullable
                        T data)

Creates a new instance using the specified parameters.

Parameters:

eventType - the CastEvent.CastEventType.

data - the event data or null.

Throws:

IllegalArgumentException - If eventType is null.

Method Detail

getEventType

@Nonnull
public CastEvent.CastEventType getEventType()

Specified by:

getEventType in interface CastEvent<T>

Returns:

The CastEvent.CastEventType of this event.

getData

@Nullable
public T getData()

Specified by:

getData in interface CastEvent<T>

Returns:

The event data, if any.

getData

@Nullable
public <U> U getData(Class<U> cls)

Description copied from interface: CastEvent

Tries to cast the event data to the specified type and return it.

Specified by:

getData in interface CastEvent<T>

Type Parameters:

U - the event data type.

Parameters:

cls - the Class of the event data type.

Returns:

The event data cast to the specified type or null.

toString

public String toString()

Overrides:

toString in class Object