Example usage for org.springframework.data.mapping PersistentProperty getOwner

Introduction

In this page you can find the example usage for org.springframework.data.mapping PersistentProperty getOwner.

Prototype

PersistentEntity<?, P> getOwner();

Source Link

Document

Returns the PersistentEntity owning the current PersistentProperty .

Usage

From source file:org.lightadmin.core.web.support.DynamicRepositoryEntityLinks.java

public Link linkForFilePropertyLink(Object instance, PersistentProperty persistentProperty) {
    PersistentEntity persistentEntity = persistentProperty.getOwner();
    Serializable id = idValue(instance, persistentEntity);

    return delegate.linkForSingleResource(persistentEntity.getType(), id).slash(persistentProperty.getName())
            .slash("file").withSelfRel();
}

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From source file:org.lightadmin.core.storage.FileManipulationStrategyFactory.java

public FileManipulationStrategy createForFileProperty(PersistentProperty persistentProperty) {
    PersistentEntity persistentEntity = persistentProperty.getOwner();

    if (isOfBinaryFileType(persistentProperty)) {
        return createBinaryFileManipulationStrategy();
    }//  w  w  w  .j a  va 2  s  .c o  m

    if (isOfFileReferenceType(persistentProperty)) {
        return createReferenceFileManipulationStrategy(persistentEntity);
    }

    return NOOP_FILE_MANIPULATION_STRATEGY;
}

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From source file:org.lightadmin.core.web.support.DynamicPersistentEntityResourceProcessor.java

private Object associationPropertyValue(Association association, Object instance) {
    PersistentProperty persistentProperty = association.getInverse();
    PersistentEntity persistentEntity = persistentProperty.getOwner();

    if (persistentProperty.isMap()) {
        return null;
    }/*from w  w  w  .jav a 2 s. c  om*/

    if (persistentProperty.isCollectionLike()) {
        return associatedPersistentEntities(association, instance);
    }

    Object associationValue = beanWrapper(instance).getPropertyValue(persistentProperty.getName());

    return associatedPersistentEntity(persistentProperty, associationValue);
}

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From source file:org.springframework.data.rest.webmvc.alps.RootResourceInformationToAlpsDescriptorConverter.java

private List<Descriptor> buildPropertyDescriptors(final Class<?> type, String baseRel) {

    final PersistentEntity<?, ?> entity = persistentEntities.getPersistentEntity(type);
    final List<Descriptor> propertyDescriptors = new ArrayList<Descriptor>();
    final JacksonMetadata jackson = new JacksonMetadata(mapper, type);
    final ResourceMetadata metadata = associations.getMetadataFor(entity.getType());

    entity.doWithProperties(new SimplePropertyHandler() {

        @Override//  w  ww. j a  va  2s. c o m
        public void doWithPersistentProperty(PersistentProperty<?> property) {

            BeanPropertyDefinition propertyDefinition = jackson.getDefinitionFor(property);
            ResourceMapping propertyMapping = metadata.getMappingFor(property);

            if (propertyDefinition != null) {

                if (property.isIdProperty() && !configuration.isIdExposedFor(property.getOwner().getType())) {
                    return;
                }

                propertyDescriptors.add(//
                        descriptor(). //
                type(Type.SEMANTIC).//
                name(propertyDefinition.getName()).//
                doc(getDocFor(propertyMapping.getDescription(), property)).//
                build());
            }
        }
    });

    entity.doWithAssociations(new SimpleAssociationHandler() {

        @Override
        public void doWithAssociation(Association<? extends PersistentProperty<?>> association) {

            PersistentProperty<?> property = association.getInverse();

            if (!jackson.isExported(property) || !associations.isLinkableAssociation(property)) {
                return;
            }

            ResourceMapping mapping = metadata.getMappingFor(property);

            DescriptorBuilder builder = descriptor().//
            name(mapping.getRel()).doc(getDocFor(mapping.getDescription()));

            ResourceMetadata targetTypeMetadata = associations.getMetadataFor(property.getActualType());

            String href = ProfileController.getPath(configuration, targetTypeMetadata) + "#"
                    + getRepresentationDescriptorId(targetTypeMetadata);

            Link link = new Link(href).withSelfRel();

            builder.//
            type(Type.SAFE).//
            rt(link.getHref());

            propertyDescriptors.add(builder.build());
        }
    });

    return propertyDescriptors;
}

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