io.micronaut.validation

Class ValidatingInterceptor

java.lang.Object

io.micronaut.validation.ValidatingInterceptor

All Implemented Interfaces:

Interceptor<Object,Object>, MethodInterceptor<Object,Object>, Ordered

@Singleton
public class ValidatingInterceptor
extends Object
implements MethodInterceptor<Object,Object>

A MethodInterceptor that validates method invocations.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields

Modifier and Type	Field and Description
static int	POSITION The position of the interceptor.

Fields inherited from interface io.micronaut.aop.Interceptor

ARGUMENT, CACHEABLE_LAZY_TARGET, HOTSWAP, LAZY, PROXY_TARGET

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
ValidatingInterceptor(Validator micronautValidator, ValidatorFactory validatorFactory) Creates ValidatingInterceptor from the validatorFactory.

Method Summary

Modifier and Type	Method and Description
int	getOrder()
Object	intercept(MethodInvocationContext<Object,Object> context) Extended version of the MethodInterceptor.intercept(InvocationContext) method that accepts a MethodInvocationContext.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.aop.MethodInterceptor

intercept

Field Detail

POSITION

public static final int POSITION

The position of the interceptor. See Ordered

Constructor Detail

ValidatingInterceptor

public ValidatingInterceptor(@Nullable
                             Validator micronautValidator,
                             @Nullable
                             ValidatorFactory validatorFactory)

Creates ValidatingInterceptor from the validatorFactory.

Parameters:

micronautValidator - The micronaut validator use if no factory is available

validatorFactory - Factory returning initialized Validator instances

Method Detail

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

Returns:

The order of the object. Defaults to zero (no order).

intercept

@Nullable
public Object intercept(MethodInvocationContext<Object,Object> context)

Description copied from interface: MethodInterceptor

Extended version of the MethodInterceptor.intercept(InvocationContext) method that accepts a MethodInvocationContext.

Specified by:

intercept in interface MethodInterceptor<Object,Object>

Parameters:

context - The context

Returns:

The result