com.yahoo.processing.handler

Class AbstractProcessingHandler.FreezeListener

java.lang.Object

com.yahoo.processing.handler.AbstractProcessingHandler.FreezeListener

All Implemented Interfaces:

com.yahoo.processing.execution.ResponseReceiver, Runnable

Enclosing class:

AbstractProcessingHandler<COMPONENT extends com.yahoo.processing.Processor>

private static class AbstractProcessingHandler.FreezeListener
extends Object
implements Runnable, com.yahoo.processing.execution.ResponseReceiver

Field Summary

Fields

Modifier and Type	Field and Description
private com.yahoo.jdisc.handler.ContentChannel	channel
private Renderer	defaultRenderer
private com.yahoo.processing.execution.Execution	execution Used to render
private Renderer<com.yahoo.processing.Response>	renderer The renderer used in this, or null if not created yet
private com.yahoo.component.provider.ComponentRegistry<Renderer>	renderers
private Executor	renderingExecutor
private com.yahoo.processing.Request	request Used to create the renderer
private com.yahoo.processing.Response	response

Constructor Summary

Constructors

Constructor and Description
FreezeListener(com.yahoo.processing.Request request, com.yahoo.component.provider.ComponentRegistry<Renderer> renderers, Renderer defaultRenderer, com.yahoo.jdisc.handler.ContentChannel channel, Executor renderingExecutor)

Method Summary

Modifier and Type	Method and Description
private HttpResponse	getHttpResponse(com.yahoo.processing.Response processingResponse) Returns and lazily creates the http response of this.
Renderer	getRenderer() Returns and lazily creates the renderer of this.
void	run()
void	setExecution(com.yahoo.processing.execution.Execution execution) Expected to be called once before run is called
void	setResponse(com.yahoo.processing.Response response) Expected to be called once before run is called

Methods inherited from class java.lang.Object

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

Field Detail

request

private final com.yahoo.processing.Request request

Used to create the renderer

renderers

private final com.yahoo.component.provider.ComponentRegistry<Renderer> renderers

defaultRenderer

private final Renderer defaultRenderer

channel

private final com.yahoo.jdisc.handler.ContentChannel channel

renderingExecutor

private final Executor renderingExecutor

execution

private com.yahoo.processing.execution.Execution execution

Used to render

response

private com.yahoo.processing.Response response

renderer

private Renderer<com.yahoo.processing.Response> renderer

The renderer used in this, or null if not created yet

Constructor Detail

FreezeListener

public FreezeListener(com.yahoo.processing.Request request,
                      com.yahoo.component.provider.ComponentRegistry<Renderer> renderers,
                      Renderer defaultRenderer,
                      com.yahoo.jdisc.handler.ContentChannel channel,
                      Executor renderingExecutor)

Method Detail

setResponse

public void setResponse(com.yahoo.processing.Response response)

Expected to be called once before run is called

Specified by:

setResponse in interface com.yahoo.processing.execution.ResponseReceiver

setExecution

public void setExecution(com.yahoo.processing.execution.Execution execution)

Expected to be called once before run is called

getRenderer

public Renderer getRenderer()

Returns and lazily creates the renderer of this. May be called even if run is never called.

getHttpResponse

private HttpResponse getHttpResponse(com.yahoo.processing.Response processingResponse)

Returns and lazily creates the http response of this. May be called even if run is never called.

run

public void run()

Specified by:

run in interface Runnable