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ValidationInterceptor (JBoss Seam API Documentation) - JBoss Seam 1.1.0 API 英文版文档

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org.jboss.seam.interceptors
Class ValidationInterceptor

java.lang.Object
  org.jboss.seam.interceptors.AbstractInterceptor
      org.jboss.seam.interceptors.ValidationInterceptor

All Implemented Interfaces:

Serializable

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@Interceptor(stateless=true,
             within={BijectionInterceptor.class,OutcomeInterceptor.class})
public class ValidationInterceptor
extends AbstractInterceptor

Validate the method receiver using Hibernate validator before invoking the method. If a validation failure occurs, put information about the failure in the request context and return a different outcome, without invoking the method.

Author:

Gavin King

See Also:

Serialized Form

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Constructor Summary
ValidationInterceptor()

 

Method Summary
Object	validateTargetComponent(InvocationContext invocation)

 

Methods inherited from class org.jboss.seam.interceptors.AbstractInterceptor
getComponent, setComponent

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

ValidationInterceptor

public ValidationInterceptor()

Method Detail

validateTargetComponent

@AroundInvoke
public Object validateTargetComponent(InvocationContext invocation)
                               throws Exception

Throws:

Exception

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