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* Copyright 2010, Red Hat, Inc. and/or its affiliates, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.hibernate.validator.internal.cfg.context;
import java.lang.annotation.ElementType;
import java.lang.reflect.Field;
import java.lang.reflect.Member;
import java.lang.reflect.Method;
import org.hibernate.validator.cfg.ConstraintDef;
import org.hibernate.validator.cfg.context.ConstructorConstraintMappingContext;
import org.hibernate.validator.cfg.context.MethodConstraintMappingContext;
import org.hibernate.validator.cfg.context.PropertyConstraintMappingContext;
import org.hibernate.validator.internal.metadata.core.ConstraintHelper;
import org.hibernate.validator.internal.metadata.descriptor.ConstraintDescriptorImpl.ConstraintType;
import org.hibernate.validator.internal.metadata.location.BeanConstraintLocation;
import org.hibernate.validator.internal.metadata.location.ExecutableConstraintLocation;
import org.hibernate.validator.internal.metadata.raw.ConfigurationSource;
import org.hibernate.validator.internal.metadata.raw.ConstrainedElement;
import org.hibernate.validator.internal.metadata.raw.ConstrainedExecutable;
import org.hibernate.validator.internal.metadata.raw.ConstrainedField;
import org.hibernate.validator.internal.metadata.raw.ExecutableElement;
/**
* Constraint mapping creational context which allows to configure the constraints for one bean property.
*
* @author Hardy Ferentschik
* @author Gunnar Morling
* @author Kevin Pollet <kevin.pollet@serli.com> (C) 2011 SERLI
*/
public final class PropertyConstraintMappingContextImpl
extends CascadableConstraintMappingContextImplBase<PropertyConstraintMappingContext>
implements PropertyConstraintMappingContext {
private final TypeConstraintMappingContextImpl<?> typeContext;
private final Member member;
public PropertyConstraintMappingContextImpl(TypeConstraintMappingContextImpl<?> typeContext, Member member) {
super( typeContext.getConstraintMapping() );
this.typeContext = typeContext;
this.member = member;
}
@Override
protected PropertyConstraintMappingContextImpl getThis() {
return this;
}
@Override
public PropertyConstraintMappingContext constraint(ConstraintDef<?, ?> definition) {
if ( member instanceof Field ) {
super.addConstraint(
ConfiguredConstraint.forProperty(
definition, member
)
);
}
else {
super.addConstraint(
ConfiguredConstraint.forExecutable(
definition, ExecutableElement.forMethod( (Method) member )
)
);
}
return this;
}
@Override
public PropertyConstraintMappingContext ignoreAnnotations() {
mapping.getAnnotationProcessingOptions().ignoreConstraintAnnotationsOnMember( member, true );
return this;
}
@Override
public PropertyConstraintMappingContext property(String property, ElementType elementType) {
return typeContext.property( property, elementType );
}
@Override
public ConstructorConstraintMappingContext constructor(Class<?>... parameterTypes) {
return typeContext.constructor( parameterTypes );
}
@Override
public MethodConstraintMappingContext method(String name, Class<?>... parameterTypes) {
return typeContext.method( name, parameterTypes );
}
public ConstrainedElement build(ConstraintHelper constraintHelper) {
if ( member instanceof Field ) {
return new ConstrainedField(
ConfigurationSource.API,
new BeanConstraintLocation( member ),
getConstraints( constraintHelper ),
groupConversions,
isCascading
);
}
else {
return new ConstrainedExecutable(
ConfigurationSource.API,
new ExecutableConstraintLocation( (Method) member ),
getConstraints( constraintHelper ),
groupConversions,
isCascading
);
}
}
@Override
protected ConstraintType getConstraintType() {
return ConstraintType.GENERIC;
}
}