Examples with PersistentEntity org.springframework.data.mapping.PersistentEntity used on opensource projects

Example 1 with PersistentEntity

use of org.springframework.data.mapping.PersistentEntity in project spring-data-commons by spring-projects.

the class BasicPersistentEntityUnitTests method returnsBeanWrapperForPropertyAccessor.

// DATACMNS-596
@Test
public void returnsBeanWrapperForPropertyAccessor() {
    assumeThat(System.getProperty("java.version"), CoreMatchers.startsWith("1.6"));
    SampleMappingContext context = new SampleMappingContext();
    PersistentEntity<Object, SamplePersistentProperty> entity = context.getRequiredPersistentEntity(Entity.class);
    Entity value = new Entity();
    PersistentPropertyAccessor accessor = entity.getPropertyAccessor(value);
    assertThat(accessor).isInstanceOf(BeanWrapper.class);
    assertThat(accessor.getBean()).isEqualTo(value);
}

Example 2 with PersistentEntity

use of org.springframework.data.mapping.PersistentEntity in project spring-data-commons by spring-projects.

the class ClassGeneratingPropertyAccessorFactory method hasUniquePropertyHashCodes.

private boolean hasUniquePropertyHashCodes(PersistentEntity<?, ?> entity) {
    Set<Integer> hashCodes = new HashSet<>();
    AtomicInteger propertyCount = new AtomicInteger();
    entity.doWithProperties((SimplePropertyHandler) property -> {
        hashCodes.add(property.getName().hashCode());
        propertyCount.incrementAndGet();
    });
    entity.doWithAssociations((SimpleAssociationHandler) association -> {
        if (association.getInverse() != null) {
            hashCodes.add(association.getInverse().getName().hashCode());
            propertyCount.incrementAndGet();
        }
    });
    return hashCodes.size() == propertyCount.get();
}

Example 3 with PersistentEntity

use of org.springframework.data.mapping.PersistentEntity in project spring-data-commons by spring-projects.

the class BasicPersistentEntityUnitTests method returnsGeneratedPropertyAccessorForPropertyAccessor.

// DATACMNS-809
@Test
public void returnsGeneratedPropertyAccessorForPropertyAccessor() {
    SampleMappingContext context = new SampleMappingContext();
    PersistentEntity<Object, SamplePersistentProperty> entity = context.getRequiredPersistentEntity(Entity.class);
    Entity value = new Entity();
    PersistentPropertyAccessor accessor = entity.getPropertyAccessor(value);
    assertThat(accessor).isNotInstanceOf(BeanWrapper.class);
    assertThat(accessor.getClass().getName()).contains("_Accessor_");
    assertThat(accessor.getBean()).isEqualTo(value);
}

Example 4 with PersistentEntity

use of org.springframework.data.mapping.PersistentEntity in project spring-data-commons by spring-projects.

the class MappingContextTypeInformationMapperUnitTests method detectsTypeForUnknownEntity.

@Test
public void detectsTypeForUnknownEntity() {
    SampleMappingContext mappingContext = new SampleMappingContext();
    mappingContext.initialize();
    mapper = new MappingContextTypeInformationMapper(mappingContext);
    assertThat(mapper.resolveTypeFrom(Alias.of("foo"))).isNull();
    PersistentEntity<?, SamplePersistentProperty> entity = mappingContext.getRequiredPersistentEntity(Entity.class);
    assertThat(entity).isNotNull();
    assertThat(mapper.resolveTypeFrom(Alias.of("foo"))).isEqualTo(from(Entity.class));
}