br.com.caelum.vraptor.validator

Class MethodValidatorInterceptor

java.lang.Object

br.com.caelum.vraptor.validator.MethodValidatorInterceptor

All Implemented Interfaces:

Interceptor

@RequestScoped
@Intercepts(before=ExecuteMethodInterceptor.class,
            after=ParametersInstantiatorInterceptor.class)
public class MethodValidatorInterceptor
extends java.lang.Object
implements Interceptor

Validate method parameters using Hibernate Validator. The method will be intercepted if any parameter contains Bean Validation annotations. This component is enabled only if Hibernate Validator with method validation support is available.

Since:

3.5

Author:

Otávio Scherer Garcia

Constructor Summary

Constructors

Constructor and Description
MethodValidatorInterceptor(ParameterNameProvider provider, Localization localization, javax.validation.MessageInterpolator interpolator, Validator validator, MethodInfo methodInfo, org.hibernate.validator.method.MethodValidator methodValidator)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accepts(ResourceMethod method)
void	intercept(InterceptorStack stack, ResourceMethod method, java.lang.Object resourceInstance)

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodValidatorInterceptor

public MethodValidatorInterceptor(ParameterNameProvider provider,
                          Localization localization,
                          javax.validation.MessageInterpolator interpolator,
                          Validator validator,
                          MethodInfo methodInfo,
                          org.hibernate.validator.method.MethodValidator methodValidator)

Method Detail

accepts

public boolean accepts(ResourceMethod method)

Specified by:

accepts in interface Interceptor

intercept

public void intercept(InterceptorStack stack,
             ResourceMethod method,
             java.lang.Object resourceInstance)
               throws InterceptionException

Specified by:

intercept in interface Interceptor

Throws:

InterceptionException