Examples with ClassInfo org.neo4j.ogm.metadata.ClassInfo used on opensource projects

Example 36 with ClassInfo

use of org.neo4j.ogm.metadata.ClassInfo in project neo4j-ogm by neo4j.

the class EntityAccessManagerTest method shouldUseFieldAccessUnconditionallyForReadingIdentityProperty.

@Test
public void shouldUseFieldAccessUnconditionallyForReadingIdentityProperty() {
    ClassInfo classInfo = this.domainInfo.getClass(DummyDomainObject.class.getName());
    final long id = 593L;
    DummyDomainObject domainObject = new DummyDomainObject();
    domainObject.setId(id);
    FieldInfo idReader = classInfo.identityField();
    assertThat(idReader).as("The resultant ID reader shouldn't be null").isNotNull();
    assertThat(idReader.readProperty(domainObject)).isEqualTo(id);
}

Example 37 with ClassInfo

use of org.neo4j.ogm.metadata.ClassInfo in project neo4j-ogm by neo4j.

the class EntityAccessManagerTest method shouldPreferAnnotatedFieldToPlainGetterWhenReadingFromAnObject.

@Test
public void shouldPreferAnnotatedFieldToPlainGetterWhenReadingFromAnObject() {
    ClassInfo classInfo = this.domainInfo.getClass(DummyDomainObject.class.getName());
    DummyDomainObject domainObject = new DummyDomainObject();
    domainObject.annotatedTestProperty = "more arbitrary text";
    FieldInfo objectAccess = classInfo.getFieldInfo("testProp");
    assertThat(objectAccess).as("The resultant object accessor shouldn't be null").isNotNull();
    assertThat(objectAccess.readProperty(domainObject)).isEqualTo(domainObject.annotatedTestProperty);
}

Example 38 with ClassInfo

use of org.neo4j.ogm.metadata.ClassInfo in project neo4j-ogm by neo4j.

the class EntityAccessManagerTest method shouldPreferAnnotatedFieldWithMatchingRelationshipTypeWhenGettingIterableWriter.

/**
 * @see DATAGRAPH-637
 */
@Test
public void shouldPreferAnnotatedFieldWithMatchingRelationshipTypeWhenGettingIterableWriter() {
    // 2nd, try to find a field annotated with with relationship type
    ClassInfo classInfo = this.domainInfo.getClass(DummyDomainObject.class.getName());
    List<Satellite> natural = new ArrayList<>();
    natural.add(new Satellite());
    FieldInfo objectAccess = EntityAccessManager.getIterableField(classInfo, Satellite.class, "NATURAL", Relationship.Direction.OUTGOING);
    assertThat(objectAccess).as("The resultant object accessor shouldn't be null").isNotNull();
    DummyDomainObject domainObject = new DummyDomainObject();
    objectAccess.write(domainObject, natural);
    assertThat(domainObject.naturalSatellites).isEqualTo(natural);
}

Example 39 with ClassInfo

use of org.neo4j.ogm.metadata.ClassInfo in project neo4j-ogm by neo4j.

the class EntityAccessManagerTest method shouldRetrieveAppropriateObjectAccessToEndNodeAttributeOnRelationshipEntity.

@Test
public void shouldRetrieveAppropriateObjectAccessToEndNodeAttributeOnRelationshipEntity() {
    ClassInfo relationshipEntityClassInfo = domainInfo.getClass(ForumTopicLink.class.getName());
    FieldInfo endNodeReader = relationshipEntityClassInfo.getEndNodeReader();
    assertThat(endNodeReader).as("The resultant end node reader shouldn't be null").isNotNull();
    ForumTopicLink forumTopicLink = new ForumTopicLink();
    Topic topic = new Topic();
    forumTopicLink.setTopic(topic);
    assertThat(endNodeReader.read(forumTopicLink)).as("The value wasn't read correctly").isSameAs(topic);
}

Example 40 with ClassInfo

use of org.neo4j.ogm.metadata.ClassInfo in project neo4j-ogm by neo4j.

the class EntityAccessManagerTest method shouldAccessViaFieldCorrespondingToPropertyIfNoAnnotationsOrAccessorMethodsArePresent.

@Test
public void shouldAccessViaFieldCorrespondingToPropertyIfNoAnnotationsOrAccessorMethodsArePresent() {
    ClassInfo classInfo = this.domainInfo.getClass(DummyDomainObject.class.getName());
    DummyDomainObject domainObject = new DummyDomainObject();
    domainObject.propertyWithoutAccessorMethods = 9;
    // test writing via field
    FieldInfo writer = classInfo.getFieldInfo("propertyWithoutAccessorMethods");
    assertThat(writer).as("The resultant writer shouldn't be null").isNotNull();
    writer.write(domainObject, 27);
    assertThat(domainObject.propertyWithoutAccessorMethods).isEqualTo(27);
    // test reading via field
    FieldInfo reader = classInfo.getFieldInfo("propertyWithoutAccessorMethods");
    assertThat(reader).as("The resultant reader shouldn't be null").isNotNull();
    assertThat(reader.readProperty(domainObject)).isEqualTo(domainObject.propertyWithoutAccessorMethods);
}