本文整理了Java中javax.persistence.metamodel.Metamodel.embeddable()方法的一些代码示例，展示了Metamodel.embeddable()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Metamodel.embeddable()方法的具体详情如下：
包路径：javax.persistence.metamodel.Metamodel
类名称：Metamodel
方法名：embeddable

Metamodel.embeddable介绍

[英]Return the metamodel embeddable type representing the embeddable class.
[中]返回表示可嵌入类的元模型可嵌入类型。

代码示例

代码示例来源：origin: hibernate/hibernate-orm

@Test
@TestForIssue(jiraKey = "HHH-11111")
public void testEmbeddableCanBeResolvedWhenUsedAsInterface() {
  doInJPA( this::entityManagerFactory, entityManager -> {
    assertNotNull( entityManager.getMetamodel().embeddable( LocalizedValue.class ) );
    assertEquals( LocalizedValue.class, ProductEntity_.description.getElementType().getJavaType() );
    assertNotNull( LocalizedValue_.value );
  } );
}

代码示例来源：origin: Impetus/Kundera

private static void getAttributeOfEmbedddable(Map<String, Field> columnNameToFieldMap, Metamodel metaModel,
    Attribute attribute)
{
  EmbeddableType embeddable = metaModel.embeddable(((AbstractAttribute) attribute).getBindableJavaType());
  Iterator<Attribute> embeddableIter = embeddable.getAttributes().iterator();
  while (embeddableIter.hasNext())
  {
    Attribute embedAttrib = embeddableIter.next();
    // Reason is to avoid in case embeddable attribute within
    // embeddable.
    if (!((MetamodelImpl) metaModel).isEmbeddable(embedAttrib.getJavaType()))
    {
      columnNameToFieldMap.put(((AbstractAttribute) embedAttrib).getJPAColumnName(),
          (Field) embedAttrib.getJavaMember());
    }
    else
    {
      getAttributeOfEmbedddable(columnNameToFieldMap, metaModel, embedAttrib);
    }
  }
}

代码示例来源：origin: Impetus/Kundera

EmbeddableType embeddable = metaModel.embeddable(((AbstractAttribute) attribute).getBindableJavaType());
Iterator<Attribute> attributeIter = embeddable.getAttributes().iterator();
while (attributeIter.hasNext())
            .getBindableJavaType()))
      EmbeddableType nestedEmbeddable = metaModel.embeddable(((AbstractAttribute) attrib)
          .getBindableJavaType());
      Iterator<Attribute> iter = embeddable.getAttributes().iterator();

代码示例来源：origin: Impetus/Kundera

Map<String, Object> valueMap) throws InstantiationException, IllegalAccessException
EmbeddableType embeddable = metamodel.embeddable(((AbstractAttribute) column).getBindableJavaType());
Field embeddedField = (Field) column.getJavaMember();
Object embeddedDocumentObject = null;

代码示例来源：origin: Impetus/Kundera

String tableName)
EmbeddableType embeddableType = metaModel.embeddable(((AbstractAttribute) column).getBindableJavaType());
Object embeddedObject = PropertyAccessorHelper.getObject(entity, (Field) column.getJavaMember());
Map<String, DBObject> embeddedObjects = new HashMap<String, DBObject>();

代码示例来源：origin: Blazebit/blaze-persistence

@Override
public <X> EmbeddableType<X> embeddable(Class<X> cls) {
  return delegate.embeddable(cls);
}

代码示例来源：origin: org.teiid.connectors/translator-jpa

@Override
public <X> EmbeddableType<X> embeddable(Class<X> cls) {
  return model.embeddable(cls);
}

代码示例来源：origin: Impetus/Kundera

throws InstantiationException, IllegalAccessException
EmbeddableType embeddable = metamodel.embeddable(((AbstractAttribute) column).getBindableJavaType());
Field embeddedField = (Field) column.getJavaMember();
Object embeddedDocumentObject = null;

代码示例来源：origin: Impetus/Kundera

EmbeddableType embeddable = metaModel.embeddable(attr.getJavaType());

代码示例来源：origin: jaxio/jpa-query-by-example

public <E> Predicate byExampleOnEmbeddable(Path<E> embeddablePath, E embeddableValue, SearchParameters sp, CriteriaBuilder builder) {
  if (embeddableValue == null) {
    return null;
  }
  Class<E> type = embeddablePath.getModel().getBindableJavaType();
  ManagedType<E> mt = em.getMetamodel().embeddable(type); // note: calling .managedType() does not work
  return jpaUtil.orPredicate(builder, byExample(mt, embeddablePath, embeddableValue, sp, builder));
}

代码示例来源：origin: jaxio/generated-projects

public <E> Predicate byExampleOnEmbeddable(Path<E> embeddablePath, E embeddableValue, SearchParameters sp, CriteriaBuilder builder) {
  if (embeddableValue == null) {
    return null;
  }
  Class<E> type = embeddablePath.getModel().getBindableJavaType();
  ManagedType<E> mt = em.getMetamodel().embeddable(type); // note: calling .managedType() does not work
  return jpaUtil.andPredicate(builder, byExample(mt, embeddablePath, embeddableValue, sp, builder));
}

代码示例来源：origin: jaxio/generated-projects

public <E> Predicate byExampleOnEmbeddable(Path<E> embeddablePath, E embeddableValue, SearchParameters sp, CriteriaBuilder builder) {
  if (embeddableValue == null) {
    return null;
  }
  Class<E> type = embeddablePath.getModel().getBindableJavaType();
  ManagedType<E> mt = em.getMetamodel().embeddable(type); // note: calling .managedType() does not work
  return jpaUtil.orPredicate(builder, byExample(mt, embeddablePath, embeddableValue, sp, builder));
}

代码示例来源：origin: jaxio/jpa-query-by-example

public <E> Predicate byExampleOnEmbeddable(Path<E> embeddablePath, E embeddableValue, SearchParameters sp, CriteriaBuilder builder) {
  if (embeddableValue == null) {
    return null;
  }
  Class<E> type = embeddablePath.getModel().getBindableJavaType();
  ManagedType<E> mt = em.getMetamodel().embeddable(type); // note: calling .managedType() does not work
  return jpaUtil.andPredicate(builder, byExample(mt, embeddablePath, embeddableValue, sp, builder));
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-jpa-base

Type<?> elementType = pluralAttr.getElementType();
  if (elementType.getPersistenceType() == Type.PersistenceType.EMBEDDABLE) {
    currentType = metamodel.embeddable(currentClass);
  } else if (elementType.getPersistenceType() == Type.PersistenceType.BASIC) {
    currentType = null;
  currentType = metamodel.embeddable(currentClass);
} else if (attr.getPersistentAttributeType() == Attribute.PersistentAttributeType.BASIC) {
  currentType = null;

代码示例来源：origin: Blazebit/blaze-persistence

currentType = metamodel.embeddable(currentClass);
} else if (attr.getPersistentAttributeType() == Attribute.PersistentAttributeType.BASIC) {
  currentType = null;

代码示例来源：origin: com.blazebit/blaze-persistence-integration-jpa-base

currentType = metamodel.embeddable(currentClass);
} else if (attr.getPersistentAttributeType() == Attribute.PersistentAttributeType.BASIC) {
  currentType = null;

代码示例来源：origin: com.impetus.kundera.client/kundera-rdbms

Map<String, Object> valueMap) throws InstantiationException, IllegalAccessException
EmbeddableType embeddable = metamodel.embeddable(((AbstractAttribute) column).getBindableJavaType());
Field embeddedField = (Field) column.getJavaMember();
Object embeddedDocumentObject = null;

代码示例来源：origin: com.impetus.kundera.client/kundera-mongo

String tableName)
EmbeddableType embeddableType = metaModel.embeddable(((AbstractAttribute) column).getBindableJavaType());
Object embeddedObject = PropertyAccessorHelper.getObject(entity, (Field) column.getJavaMember());
Map<String, DBObject> embeddedObjects = new HashMap<String, DBObject>();

代码示例来源：origin: com.impetus.kundera.client/kundera-mongo

throws InstantiationException, IllegalAccessException
EmbeddableType embeddable = metamodel.embeddable(((AbstractAttribute) column).getBindableJavaType());
Field embeddedField = (Field) column.getJavaMember();
Object embeddedDocumentObject = null;

代码示例来源：origin: odata4j/odata4j

static Object typeSafeEntityKey(
  EntityManager em,
  EntityType<?> jpaEntityType,
  OEntityKey entityKey) {
 if (entityKey != null
   && jpaEntityType.getIdType().getPersistenceType() == PersistenceType.EMBEDDABLE) {
  Object id = newInstance(jpaEntityType.getIdType().getJavaType());
  applyOProperties(
    em,
    em.getMetamodel().embeddable(
      jpaEntityType.getIdType().getJavaType()),
    entityKey.asComplexProperties(), id);
  return id;
 }
 Class<?> javaType = jpaEntityType.getIdType().getJavaType();
 try {
  return TypeConverter.convert(entityKey == null ? null : entityKey.asSingleValue(), javaType);
 } catch (UnsupportedOperationException e) {
  throw new BadRequestException("Invalid key type", e);
 } catch (IllegalArgumentException e) {
  throw new BadRequestException("Invalid key value", e);
 }
}