org.hibernate.validator.ap.internal.checks

Class GroupSequenceProviderCheck

java.lang.Object

org.hibernate.validator.ap.internal.checks.AbstractConstraintCheck

org.hibernate.validator.ap.internal.checks.GroupSequenceProviderCheck

All Implemented Interfaces:

ConstraintCheck

public class GroupSequenceProviderCheck
extends AbstractConstraintCheck

Checks that the GroupSequenceProvider annotation definition is valid.
This check ensure that :

• The annotation is not defined on an interface.
• The annotation defines an implementation class of DefaultGroupSequenceProvider, not an interface or an abstract class.
• The annotation defines a class with a public default constructor.
• The annotation defines a default group sequence provider class for a (super-)type of the annotated class.
• The class hosting the annotation is not already annotated with GroupSequence.

Author:

Kevin Pollet <kevin.pollet@serli.com> (C) 2011 SERLI

Constructor Summary

Constructors

Constructor and Description
GroupSequenceProviderCheck(AnnotationApiHelper annotationApiHelper, javax.lang.model.util.Types typeUtils)

Method Summary

Modifier and Type	Method and Description
java.util.Set<ConstraintCheckIssue>	checkNonAnnotationType(javax.lang.model.element.TypeElement element, javax.lang.model.element.AnnotationMirror annotation) Checks, whether the given annotation is allowed at the given type declaration (class, interface, enum).

Methods inherited from class org.hibernate.validator.ap.internal.checks.AbstractConstraintCheck

checkAnnotationType, checkField, checkMethod

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupSequenceProviderCheck

public GroupSequenceProviderCheck(AnnotationApiHelper annotationApiHelper,
                                  javax.lang.model.util.Types typeUtils)

Method Detail

checkNonAnnotationType

public java.util.Set<ConstraintCheckIssue> checkNonAnnotationType(javax.lang.model.element.TypeElement element,
                                                                  javax.lang.model.element.AnnotationMirror annotation)

Description copied from interface: ConstraintCheck

Checks, whether the given annotation is allowed at the given type declaration (class, interface, enum).

Specified by:

checkNonAnnotationType in interface ConstraintCheck

Overrides:

checkNonAnnotationType in class AbstractConstraintCheck

Parameters:

element - An annotated type declaration.

annotation - An annotation at that type.

Returns:

A set with errors, that describe, why the given annotation is not allowed at the given element. In case no errors occur (the given annotation is allowed at the given element), an empty set must be returned.