程序包 cn.taketoday.validation.beanvalidation

类 MethodValidationInterceptor

java.lang.Object
cn.taketoday.core.OrderedSupport
cn.taketoday.validation.beanvalidation.MethodValidationInterceptor
所有已实现的接口:
cn.taketoday.core.Ordered, Advice, Interceptor, MethodInterceptor
public class MethodValidationInterceptor extends cn.taketoday.core.OrderedSupport implements MethodInterceptor
An AOP Alliance MethodInterceptor implementation that delegates to a JSR-303 provider for performing method-level validation on annotated methods.

Applicable methods have JSR-303 constraint annotations on their parameters and/or on their return value (in the latter case specified at the method level, typically as inline annotation).

E.g.: public @NotNull Object myValidMethod(@NotNull String arg1, @Max(10) int arg2)

Validation groups can be specified through Framework's Validated annotation at the type level of the containing target class, applying to all public service methods of that class. By default, JSR-303 will validate against its default group only.

this functionality requires a Bean Validation 1.1+ provider.

从以下版本开始:
4.0
作者:
Juergen Hoeller
另请参阅:

  • 构造器详细资料

    • MethodValidationInterceptor

      public MethodValidationInterceptor()
      Create a new MethodValidationInterceptor using a default JSR-303 validator underneath.

    • MethodValidationInterceptor

      public MethodValidationInterceptor(jakarta.validation.ValidatorFactory validatorFactory)
      Create a new MethodValidationInterceptor using the given JSR-303 ValidatorFactory.
      参数:
      validatorFactory - the JSR-303 ValidatorFactory to use

    • MethodValidationInterceptor

      public MethodValidationInterceptor(jakarta.validation.Validator validator)
      Create a new MethodValidationInterceptor using the given JSR-303 Validator.
      参数:
      validator - the JSR-303 Validator to use

  • 方法详细资料

    • invoke

      @Nullable public Object invoke(MethodInvocation invocation) throws Throwable
      指定者:
      invoke 在接口中 MethodInterceptor
      抛出:
      Throwable

    • determineValidationGroups

      protected Class<?>[] determineValidationGroups(MethodInvocation invocation)
      Determine the validation groups to validate against for the given method invocation.

      Default are the validation groups as specified in the Validated annotation on the containing target class of the method.

      参数:
      invocation - the current MethodInvocation
      返回:
      the applicable validation groups as a Class array