org.fabric3.spi.container.channel

Interface EventStream

public interface EventStream

Transmits events to a channel. As events are transmitted through the stream, they are processed by a series of handlers.

Method Summary

Modifier and Type	Method and Description
void	addHandler(EventStreamHandler handler) Adds a handler to the stream.
void	addHandler(int index, EventStreamHandler handler) Adds a handler to the stream at the given index.
java.lang.Class<?>	getEventType() Returns the event type this stream processes.
EventStreamHandler	getHeadHandler() Returns the head handler for the stream.
EventStreamHandler	getTailHandler() Returns the tail handler for the stream.

Method Detail

getEventType

java.lang.Class<?> getEventType()

Returns the event type this stream processes.

Returns:

the event type

getHeadHandler

EventStreamHandler getHeadHandler()

Returns the head handler for the stream.

Returns:

the head handler for the stream

getTailHandler

EventStreamHandler getTailHandler()

Returns the tail handler for the stream.

Returns:

the tail handler for the stream

addHandler

void addHandler(EventStreamHandler handler)

Adds a handler to the stream.

Parameters:

handler - the handler to add

addHandler

void addHandler(int index,
                EventStreamHandler handler)

Adds a handler to the stream at the given index.

Parameters:

index - the location where to add the handler

handler - the handler to add