pyrasun.eio.helpers
Class EIOAcceptWorkerFactory

java.lang.Object
  pyrasun.eio.helpers.EIOAcceptWorkerFactory

All Implemented Interfaces:

EIOWorkerFactory

public class EIOAcceptWorkerFactory

extends java.lang.Object

implements EIOWorkerFactory

A factory and helper for creating simple EIOWorker objects which accept connections from a SocketServer and creates a proper ReadWriteEndpoint. You pass it in the EndpointCoordinator for the resulting ReadWriteEndpoints, a listener to be informed when new connections are coming in and being created, a callback which serves a curiously similar function to the listener. You can also optionally set a factory (EIOEndpointFactory) for manufacturing the ReadWriteEndpoint instances that are created (in case you want to create a specialized Endpoint that extends ReadWriteEndpoint). This class relies on the fact that the activated Endpoint comes in as a parameter to the worker (ACCEPT worker in this case). So we get the AcceptingEndpoint object directly from there, so there's no need to pass it in.

Nested Class Summary

static class	EIOAcceptWorkerFactory.EIOAcceptingWorker A default class for doing socket accepts.
static interface	EIOAcceptWorkerFactory.EIOAcceptWorkerCallback

Constructor Summary

EIOAcceptWorkerFactory(EndpointCoordinator coordinator, EndpointEventListener listener)

EIOAcceptWorkerFactory(EndpointCoordinator coordinator, EndpointEventListener listener, EIOAcceptWorkerFactory.EIOAcceptWorkerCallback callback)

Method Summary

EIOWorker	createWorker(EIOEvent type) Create a worker of the given type
void	setEndpointFactory(EIOEndpointFactory factory)
EIOEvent[]	supportedWorkerTypes() Returns an array of supported Event types for this factory.

Methods inherited from class java.lang.Object

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

Constructor Detail

EIOAcceptWorkerFactory

public EIOAcceptWorkerFactory(EndpointCoordinator coordinator,
                              EndpointEventListener listener)

EIOAcceptWorkerFactory

public EIOAcceptWorkerFactory(EndpointCoordinator coordinator,
                              EndpointEventListener listener,
                              EIOAcceptWorkerFactory.EIOAcceptWorkerCallback callback)

Method Detail

setEndpointFactory

public void setEndpointFactory(EIOEndpointFactory factory)

createWorker

public EIOWorker createWorker(EIOEvent type)
                       throws java.lang.IllegalArgumentException

Description copied from interface: EIOWorkerFactory

Create a worker of the given type

Specified by:

createWorker in interface EIOWorkerFactory

Throws:

java.lang.IllegalArgumentException

See Also:

for a list of valid types If the factory does not support a given worker type, it should throw an IllegalArgumentException

supportedWorkerTypes

public EIOEvent[] supportedWorkerTypes()

Description copied from interface: EIOWorkerFactory

Returns an array of supported Event types for this factory.

Specified by:

supportedWorkerTypes in interface EIOWorkerFactory