org.gcube.common.ghn.service.handlers
Class DefaultPipeline<T extends ServiceHandler<T>>

java.lang.Object
  org.gcube.common.ghn.service.handlers.DefaultPipeline<T>

Type Parameters:

T -

All Implemented Interfaces:

Pipeline<T>

public class DefaultPipeline<T extends ServiceHandler<T>>
extends Object
implements Pipeline<T>

Default implementation of Pipeline.

Author:

Fabio Simeoni

Constructor Summary

DefaultPipeline(List<T> handlers)
Creates an instance with a given set of handlers.

Method Summary

void	forward(ServiceEvent<T> e) Forwards an event a step further through the pipeline.
List<T>	handlers() Returns the handlers currently in the pipeline.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPipeline

public DefaultPipeline(List<T> handlers)

Creates an instance with a given set of handlers.

Modification to the input List are not reflected in the Pipeline.

Parameters:

handlers - the handlers

Method Detail

handlers

public List<T> handlers()

Description copied from interface: Pipeline

Returns the handlers currently in the pipeline.

Specified by:

handlers in interface Pipeline<T extends ServiceHandler<T>>

Returns:

the handlers

forward

public void forward(ServiceEvent<T> e)

Description copied from interface: Pipeline

Forwards an event a step further through the pipeline.

Specified by:

forward in interface Pipeline<T extends ServiceHandler<T>>

Parameters:

e - the event