Package software.xdev.spring.data.eclipse.store.repository.support

Class AnnotatedFieldFinder

java.lang.Object

software.xdev.spring.data.eclipse.store.repository.support.AnnotatedFieldFinder

public final class AnnotatedFieldFinder
extends Object

Method Summary

Modifier and Type	Method	Description
static Optional<Field>	findAnnotatedField(Class<?> domainClass, Collection<Class<? extends Annotation>> annotations)	Finds any field in a class with specified annotations.
static Optional<Field>	findIdField(Class<?> domainClass)	Finds any field in a class with an ID-Annotation (Id or Id).
static Optional<Field>	findVersionField(Class<?> domainClass)	Finds any field in a class with an Version-Annotation (Version or Version).

Methods inherited from class java.lang.Object

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

Method Details

findIdField

public static Optional<Field> findIdField(Class<?> domainClass)

Finds any field in a class with an ID-Annotation (Id or Id). Finds this field recursively in the Hierarchy-tree.

Returns:

field with ID-Annotation. Is Optional.empty() if no field was found.

findVersionField

public static Optional<Field> findVersionField(Class<?> domainClass)

Finds any field in a class with an Version-Annotation (Version or Version). Finds this field recursively in the Hierarchy-tree.

Returns:

field with Version-Annotation. Is Optional.empty() if no field was found.

findAnnotatedField

public static Optional<Field> findAnnotatedField(Class<?> domainClass,
 Collection<Class<? extends Annotation>> annotations)

Finds any field in a class with specified annotations. Finds this field recursively in the Hierarchy-tree.

Returns:

field with annotation. Is Optional.empty() if no field was found.