org.jboss.aerogear.controller.router.error

Class ErrorViewResolver

java.lang.Object

org.jboss.aerogear.controller.router.error.ErrorViewResolver

All Implemented Interfaces:

ViewResolver

public class ErrorViewResolver
extends Object
implements ViewResolver

A ViewResolver that decorates a ViewResolver to enable short-circuiting the call to resolve the views path.

This ViewResolver used only for error handling and specifically in the situation when a custom error route has not been defined.

Field Summary

Fields

Modifier and Type	Field and Description
private ViewResolver	delegate

Constructor Summary

Constructors

Constructor and Description
ErrorViewResolver(ViewResolver delegate) Sole constructor.

Method Summary

Methods

Modifier and Type	Method and Description
String	resolveViewPathFor(Route route) Returns the path of the passed-in Route if it is a default error Route, and if not, will let the delegate handle resolving the path for the Route

Methods inherited from class java.lang.Object

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

Field Detail

delegate

private final ViewResolver delegate

Constructor Detail

ErrorViewResolver

public ErrorViewResolver(ViewResolver delegate)

Sole constructor.

Parameters:

delegate - the ViewResolver that this instance will delegate to.

Method Detail

resolveViewPathFor

public String resolveViewPathFor(Route route)

Returns the path of the passed-in Route if it is a default error Route, and if not, will let the delegate handle resolving the path for the Route

Specified by:

resolveViewPathFor in interface ViewResolver

Parameters:

route - the route for which a view is to be resolved

Returns:

String the view for the passed in Route.