org.hibernate.validator.internal.cfg.context.PropertyConstraintMappingContextImpl Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of bean-validator Show documentation
Show all versions of bean-validator Show documentation
JSR 380's RI, Hibernate Validator version ${hibernate-validator.version} and its dependencies repackaged as OSGi bundle
/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or .
*/
package org.hibernate.validator.internal.cfg.context;
import java.lang.annotation.ElementType;
import java.lang.reflect.Executable;
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.ContainerElementConstraintMappingContext;
import org.hibernate.validator.cfg.context.MethodConstraintMappingContext;
import org.hibernate.validator.cfg.context.PropertyConstraintMappingContext;
import org.hibernate.validator.internal.engine.valueextraction.ValueExtractorManager;
import org.hibernate.validator.internal.metadata.core.ConstraintHelper;
import org.hibernate.validator.internal.metadata.descriptor.ConstraintDescriptorImpl.ConstraintType;
import org.hibernate.validator.internal.metadata.location.ConstraintLocation;
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.util.ReflectionHelper;
import org.hibernate.validator.internal.util.TypeResolutionHelper;
/**
* Constraint mapping creational context which allows to configure the constraints for one bean property.
*
* @author Hardy Ferentschik
* @author Gunnar Morling
* @author Kevin Pollet <[email protected]> (C) 2011 SERLI
*/
final class PropertyConstraintMappingContextImpl
extends CascadableConstraintMappingContextImplBase
implements PropertyConstraintMappingContext {
private final TypeConstraintMappingContextImpl typeContext;
// either Field or Method
private final Member member;
private final ConstraintLocation location;
PropertyConstraintMappingContextImpl(TypeConstraintMappingContextImpl typeContext, Member member) {
super( typeContext.getConstraintMapping(), ReflectionHelper.typeOf( member ) );
this.typeContext = typeContext;
this.member = member;
if ( member instanceof Field ) {
this.location = ConstraintLocation.forField( (Field) member );
}
else {
this.location = ConstraintLocation.forGetter( (Method) 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, (Method) member
)
);
}
return this;
}
@Override
public PropertyConstraintMappingContext ignoreAnnotations() {
return ignoreAnnotations( true );
}
@Override
public PropertyConstraintMappingContext ignoreAnnotations(boolean ignoreAnnotations) {
mapping.getAnnotationProcessingOptions().ignoreConstraintAnnotationsOnMember( member, ignoreAnnotations );
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 );
}
@Override
public ContainerElementConstraintMappingContext containerElementType() {
return super.containerElement( this, typeContext, location );
}
@Override
public ContainerElementConstraintMappingContext containerElementType(int index, int... nestedIndexes) {
return super.containerElement( this, typeContext, location, index, nestedIndexes );
}
ConstrainedElement build(ConstraintHelper constraintHelper, TypeResolutionHelper typeResolutionHelper, ValueExtractorManager valueExtractorManager) {
if ( member instanceof Field ) {
return new ConstrainedField(
ConfigurationSource.API,
(Field) member,
getConstraints( constraintHelper, typeResolutionHelper, valueExtractorManager ),
getTypeArgumentConstraints( constraintHelper, typeResolutionHelper, valueExtractorManager ),
getCascadingMetaDataBuilder()
);
}
else {
return new ConstrainedExecutable(
ConfigurationSource.API,
(Executable) member,
getConstraints( constraintHelper, typeResolutionHelper, valueExtractorManager ),
getTypeArgumentConstraints( constraintHelper, typeResolutionHelper, valueExtractorManager ),
getCascadingMetaDataBuilder()
);
}
}
@Override
protected ConstraintType getConstraintType() {
return ConstraintType.GENERIC;
}
}