org.analogweb

Interface RequestValueResolver

All Superinterfaces:

Module, MultiModule

All Known Subinterfaces:

AttributesHandler, SpecificMediaTypeRequestValueResolver

All Known Implementing Classes:

AbstractAttributesHandler, BeanAttributeValueResolver, ContextSpecificAttributesHandler, CookieValueResolver, HeaderValueResolver, MultipartParameterResolver, ParameterValueResolver, PathVariableValueResolver, RequestBodyValueResolver, RequestContextValueResolver, XmlValueResolver

public interface RequestValueResolver
extends MultiModule

Resolve variables from application states or passed by request or another.

Author:

snowgooseyk

See Also:

Application.processRequest(RequestPath, RequestContext, ResponseContext), Resolver

Nested Class Summary

Nested classes/interfaces inherited from interface org.analogweb.MultiModule

MultiModule.Filter

Method Summary

Methods

Modifier and Type	Method and Description
Object	resolveValue(RequestContext request, InvocationMetadata metadata, String name, Class<?> requiredType, Annotation[] parameterAnnotations) Retrieve value from resolvable scope.

Method Detail

resolveValue

Object resolveValue(RequestContext request,
                  InvocationMetadata metadata,
                  String name,
                  Class<?> requiredType,
                  Annotation[] parameterAnnotations)

Retrieve value from resolvable scope.

Parameters:

request - RequestContext

metadata - InvocationMetadata

name - query for retrieval

requiredType - required type

parameterAnnotations - parameter field Annotations.

Returns:

resolved value from specified scope.