/*
* Copyright 2004-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springmodules.validation.bean.conf.loader.annotation.handler.jodatime;
import java.beans.PropertyDescriptor;
import java.lang.annotation.Annotation;
import org.joda.time.Instant;
import org.springmodules.validation.bean.conf.loader.annotation.handler.AbstractPropertyValidationAnnotationHandler;
import org.springmodules.validation.bean.conf.loader.annotation.handler.InThePast;
import org.springmodules.validation.bean.rule.AbstractValidationRule;
import org.springmodules.validation.bean.rule.InstantInThePastValidationRule;
/**
* An {@link AbstractPropertyValidationAnnotationHandler} implementation that can handle {@link InThePast} annotations
* on properties of type {@link org.joda.time.Instant}.
*
* @author Uri Boness
*/
public class InstantInThePastValidationAnnotationHandler extends AbstractPropertyValidationAnnotationHandler {
/**
* Constructs a new DateInTheFutureValidationAnnotationHandler.
*/
public InstantInThePastValidationAnnotationHandler() {
super(InThePast.class);
}
/**
* In addition to the normal {@link AbstractPropertyValidationAnnotationHandler#supports(java.lang.annotation.Annotation, Class, java.beans.PropertyDescriptor)}
* call, it also checks that the property is of type {@link org.joda.time.Instant}.
*
* @see AbstractPropertyValidationAnnotationHandler#supports(java.lang.annotation.Annotation, Class, java.beans.PropertyDescriptor)
*/
public boolean supports(Annotation annotation, Class clazz, PropertyDescriptor descriptor) {
return super.supports(annotation, clazz, descriptor) &&
Instant.class.isAssignableFrom(descriptor.getPropertyType());
}
protected AbstractValidationRule createValidationRule(Annotation annotation, Class clazz, String propertyName) {
return new InstantInThePastValidationRule();
}
}