org.everrest.core.impl.resource

Class ResourceDescriptorValidator

java.lang.Object

org.everrest.core.impl.resource.ResourceDescriptorValidator

All Implemented Interfaces:

ResourceDescriptorVisitor

public class ResourceDescriptorValidator
extends Object
implements ResourceDescriptorVisitor

Validate ResourceDescriptors. @see ResourceDescriptor.accept(ResourceDescriptorVisitor).

Validation Goals:

check number of method parameters without annotation, should be not more then one at resource method or sub-resource method and no one at sub-resource locator if one of parameters at resource method or sub-resource method has FormParam annotation then entity type can be only MultivalueMap<String, String> and nothing other PathValue.getPath() can't return empty string, it minds for root resource classes, sub-resource methods and sub-resource locators can't have annotation @Path("") Resource class must contains at least one resource method, sub-resource method or sub-resource locator

Non-Goals:

Check does any two resource methods has the same consume and produce media type. This will be done later in binding cycle Check does any two sub-resource methods has the same consume and produce media type and HTTP request method designation. This will be done later in binding cycle Check does two sub-resource locators has the same UriPattern

Version:

$Id: ResourceDescriptorValidator.java 285 2009-10-15 16:21:30Z aparfonov $

Author:

Andrey Parfonov