Package org.restlet.engine.component

Class ComponentServerDispatcher

java.lang.Object

org.restlet.Restlet

org.restlet.routing.Filter

org.restlet.engine.util.TemplateDispatcher

org.restlet.engine.component.ComponentServerDispatcher

All Implemented Interfaces:

Uniform

public class ComponentServerDispatcher
extends TemplateDispatcher

Component server dispatcher. Concurrency note: instances of this class or its subclasses can be invoked by several threads at the same time and therefore must be thread-safe. You should be especially careful when storing state as member variables.

Field Summary

Fields

Modifier and Type	Field	Description
private ComponentContext	componentContext	The component context.

Fields inherited from class org.restlet.routing.Filter

CONTINUE, SKIP, STOP

Constructor Summary

Constructors

Constructor	Description
ComponentServerDispatcher(ComponentContext componentContext)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	beforeHandle(Request request, Response response)	Handles the call after resolving any URI template on the request's target resource reference.
protected int	doHandle(Request request, Response response)	Handles the call by distributing it to the next Restlet.
private ComponentContext	getComponentContext()	Returns the component context.

Methods inherited from class org.restlet.engine.util.TemplateDispatcher

afterHandle

Methods inherited from class org.restlet.routing.Filter

getNext, handle, hasNext, setNext, setNext, start, stop

Methods inherited from class org.restlet.Restlet

createFinder, finalize, getApplication, getAuthor, getContext, getDescription, getFinderClass, getLogger, getName, getOwner, handle, handle, handle, isStarted, isStopped, setAuthor, setContext, setDescription, setFinderClass, setName, setOwner

Methods inherited from class java.lang.Object

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

Field Detail

componentContext

private ComponentContext componentContext

The component context.

Constructor Detail

ComponentServerDispatcher

public ComponentServerDispatcher(ComponentContext componentContext)

Constructor.

Parameters:

componentContext - The component context.

Method Detail

beforeHandle

public int beforeHandle(Request request,
                        Response response)

Description copied from class: TemplateDispatcher

Handles the call after resolving any URI template on the request's target resource reference.

Overrides:

beforeHandle in class TemplateDispatcher

Parameters:

request - The request to handle.

response - The response to update.

Returns:

The continuation status. Either Filter.CONTINUE or Filter.SKIP or Filter.STOP.

doHandle

protected int doHandle(Request request,
                       Response response)

Description copied from class: Filter

Handles the call by distributing it to the next Restlet. If no Restlet is attached, then a Status.SERVER_ERROR_INTERNAL status is returned. Returns Filter.CONTINUE by default.

Overrides:

doHandle in class Filter

Parameters:

request - The request to handle.

response - The response to update.

Returns:

The continuation status. Either Filter.CONTINUE or Filter.STOP.

getComponentContext

private ComponentContext getComponentContext()

Returns the component context.

Returns:

The component context.