net.kuujo.vertigo.io.impl

Class DefaultInputCollector

java.lang.Object

net.kuujo.vertigo.io.impl.DefaultInputCollector

All Implemented Interfaces:

AutoCloseable, Closeable<InputCollector>, InputCollector, IOCollector<InputCollector>, Openable<InputCollector>, Observer<InputContext>

public class DefaultInputCollector
extends Object
implements InputCollector, Observer<InputContext>

Default input collector implementation.

Author:

Jordan Halterman

Constructor Summary

Constructors

Constructor and Description
DefaultInputCollector(org.vertx.java.core.Vertx vertx)
DefaultInputCollector(org.vertx.java.core.Vertx vertx, InputContext context)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes the stream.
void	close(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler) Closes the stream.
InputCollector	open() Opens the stream.
InputCollector	open(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler) Opens the stream.
InputPort	port(String name) Returns an input port.
Collection<InputPort>	ports() Returns a collection of input ports.
void	update(InputContext update) Notifies the observer of an update.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultInputCollector

public DefaultInputCollector(org.vertx.java.core.Vertx vertx)

DefaultInputCollector

public DefaultInputCollector(org.vertx.java.core.Vertx vertx,
                     InputContext context)

Method Detail

ports

public Collection<InputPort> ports()

Description copied from interface: InputCollector

Returns a collection of input ports.

Specified by:

ports in interface InputCollector

Returns:

A collection of input ports.

port

public InputPort port(String name)

Description copied from interface: InputCollector

Returns an input port.

If the port doesn't already exist then the input collector will lazily create the port. Ports can be referenced prior to the input event starting up, and once the input starts ports will be properly configured.

Specified by:

port in interface InputCollector

Specified by:

port in interface IOCollector<InputCollector>

Parameters:

name - The name of the port to load.

Returns:

The input port.

update

public void update(InputContext update)

Description copied from interface: Observer

Notifies the observer of an update.

Specified by:

update in interface Observer<InputContext>

Parameters:

update - The updated object.

open

public InputCollector open()

Description copied from interface: Openable

Opens the stream.

Specified by:

open in interface Openable<InputCollector>

Returns:

The stream.

open

public InputCollector open(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler)

Description copied from interface: Openable

Opens the stream.

Specified by:

open in interface Openable<InputCollector>

Parameters:

doneHandler - An asynchronous handler to be called once complete.

Returns:

The stream.

close

public void close()

Description copied from interface: Closeable

Closes the stream.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable<InputCollector>

close

public void close(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler)

Description copied from interface: Closeable

Closes the stream.

Specified by:

close in interface Closeable<InputCollector>

Parameters:

doneHandler - An asynchronous handler to be called once complete.