Examples with RelationalPersistentProperty org.springframework.data.relational.core.mapping.RelationalPersistentProperty used on opensource projects

Example 1 with RelationalPersistentProperty

use of org.springframework.data.relational.core.mapping.RelationalPersistentProperty in project spring-data-jdbc by spring-projects.

the class BasicRelationalConverterAggregateReferenceUnitTests method convertsFromAggregateReference.

// DATAJDBC-221
@Test
public void convertsFromAggregateReference() {
    final RelationalPersistentProperty property = entity.getRequiredPersistentProperty("reference");
    AggregateReference<Object, Integer> reference = AggregateReference.to(23);
    Object writeValue = converter.writeValue(reference, ClassTypeInformation.from(converter.getColumnType(property)));
    Assertions.assertThat(writeValue).isEqualTo(23L);
}

Example 2 with RelationalPersistentProperty

use of org.springframework.data.relational.core.mapping.RelationalPersistentProperty in project spring-data-jdbc by spring-projects.

the class RelationalEntityVersionUtils method setVersionNumberOnEntity.

/**
 * Set the version property on an instance of a relational persistent entity. This method returns an instance of the
 * same type with the updated version property and will correctly handle the case where the version is immutable.
 *
 * @param instance must not be {@literal null}.
 * @param version The value to be set on the version property.
 * @param persistentEntity must not be {@literal null}.
 * @param converter must not be {@literal null}.
 * @return An instance of the entity with an updated version property.
 * @throws IllegalArgumentException if the entity does not have a version property.
 */
public static <S> S setVersionNumberOnEntity(S instance, @Nullable Number version, RelationalPersistentEntity<S> persistentEntity, RelationalConverter converter) {
    if (!persistentEntity.hasVersionProperty()) {
        throw new IllegalArgumentException("The entity does not have a version property.");
    }
    PersistentPropertyAccessor<S> propertyAccessor = converter.getPropertyAccessor(persistentEntity, instance);
    RelationalPersistentProperty versionProperty = persistentEntity.getRequiredVersionProperty();
    propertyAccessor.setProperty(versionProperty, version);
    return propertyAccessor.getBean();
}

Example 3 with RelationalPersistentProperty

use of org.springframework.data.relational.core.mapping.RelationalPersistentProperty in project spring-data-jdbc by spring-projects.

the class BasicJdbcConverterUnitTests method classificationOfCollectionLikeProperties.

// DATAJDBC-259
@Test
public void classificationOfCollectionLikeProperties() {
    RelationalPersistentEntity<?> entity = context.getRequiredPersistentEntity(DummyEntity.class);
    RelationalPersistentProperty listOfString = entity.getRequiredPersistentProperty("listOfString");
    RelationalPersistentProperty arrayOfString = entity.getRequiredPersistentProperty("arrayOfString");
    SoftAssertions softly = new SoftAssertions();
    softly.assertThat(converter.getColumnType(arrayOfString)).isEqualTo(String[].class);
    softly.assertThat(converter.getColumnType(listOfString)).isEqualTo(String[].class);
    softly.assertAll();
}

Example 4 with RelationalPersistentProperty

use of org.springframework.data.relational.core.mapping.RelationalPersistentProperty in project spring-data-jdbc by spring-projects.

the class BasicJdbcConverterUnitTests method checkTargetType.

private void checkTargetType(SoftAssertions softly, RelationalPersistentEntity<?> persistentEntity, String propertyName, Class<?> expected) {
    RelationalPersistentProperty property = persistentEntity.getRequiredPersistentProperty(propertyName);
    softly.assertThat(converter.getColumnType(property)).describedAs(propertyName).isEqualTo(expected);
}

Example 5 with RelationalPersistentProperty

use of org.springframework.data.relational.core.mapping.RelationalPersistentProperty in project spring-data-jdbc by spring-projects.

the class BasicJdbcConverterUnitTests method referencesAreNotEntitiesAndGetStoredAsTheirId.

// DATAJDBC-221
@Test
public void referencesAreNotEntitiesAndGetStoredAsTheirId() {
    RelationalPersistentEntity<?> entity = context.getRequiredPersistentEntity(DummyEntity.class);
    SoftAssertions softly = new SoftAssertions();
    RelationalPersistentProperty reference = entity.getRequiredPersistentProperty("reference");
    softly.assertThat(reference.isEntity()).isFalse();
    softly.assertThat(converter.getColumnType(reference)).isEqualTo(Long.class);
    softly.assertAll();
}