org.apache.clerezza.platform.typerendering

Class RendererFactory

java.lang.Object

org.apache.clerezza.platform.typerendering.RendererFactory

@Service(value=RendererFactory.class)
@Reference(name="typeRenderlet",
           cardinality=OPTIONAL_MULTIPLE,
           policy=DYNAMIC,
           referenceInterface=TypeRenderlet.class)
public class RendererFactory
extends Object

Creates a Renderer which can used to render a GraphNode.

Author:

mir, reto

Constructor Summary

Constructors

Constructor and Description
RendererFactory()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	activate(org.osgi.service.component.ComponentContext componentContext)
protected void	bindTypeRenderlet(org.osgi.framework.ServiceReference serviceReference)
Renderer	createRenderer(GraphNode resource, String mode, List<javax.ws.rs.core.MediaType> acceptableMediaTypes) Creates a Renderer for the specified mode, acceptable media-types as well as the types of GraphNode.
protected void	deactivate(org.osgi.service.component.ComponentContext componentContext)
protected void	unbindTypeRenderlet(TypeRenderlet typeRenderlet)

Methods inherited from class java.lang.Object

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

Constructor Detail

RendererFactory

public RendererFactory()

Method Detail

activate

protected void activate(org.osgi.service.component.ComponentContext componentContext)

deactivate

protected void deactivate(org.osgi.service.component.ComponentContext componentContext)

createRenderer

public Renderer createRenderer(GraphNode resource,
                      String mode,
                      List<javax.ws.rs.core.MediaType> acceptableMediaTypes)

Creates a Renderer for the specified mode, acceptable media-types as well as the types of GraphNode. The acceptableMediaTypes list represent the media types that are acceptable for the rendered output. The list has a order where the most desirable media type is a the beginning of the list. The media type of the rendered output will be compatible to at least one media type in the list.

Parameters:

resource - The GraphNode to be rendered

mode - mode

acceptableMediaTypes - acceptable media types for the rendered output

Returns:

the Renderer or null if no renderer could be created for the specified parameters

bindTypeRenderlet

protected void bindTypeRenderlet(org.osgi.framework.ServiceReference serviceReference)

unbindTypeRenderlet

protected void unbindTypeRenderlet(TypeRenderlet typeRenderlet)