org.apache.deltaspike.data.api.Query类的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中org.apache.deltaspike.data.api.Query类的一些代码示例，展示了Query类的具体用法。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。Query类的具体详情如下：
包路径：org.apache.deltaspike.data.api.Query
类名称：Query

Query介绍

暂无

代码示例

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl

private QueryHint[] extractQueryHints(Method method) {
  Class<org.apache.deltaspike.data.api.Query> query = org.apache.deltaspike.data.api.Query.class;
  if (method.isAnnotationPresent(query) &&
      method.getAnnotation(query).hints().length > 0) {
    return method.getAnnotation(query).hints();
  }
  return null;
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl

private LockModeType extractLockMode(Method method) {
  Class<org.apache.deltaspike.data.api.Query> query = org.apache.deltaspike.data.api.Query.class;
  if (method.isAnnotationPresent(query) &&
      method.getAnnotation(query).lock() != LockModeType.NONE) {
    return method.getAnnotation(query).lock();
  }
  return null;
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl

private static int extractSizeRestriction(Method method, EntityViewRepositoryMethod repositoryMethod) {
  if (method.isAnnotationPresent(org.apache.deltaspike.data.api.Query.class)) {
    return method.getAnnotation(org.apache.deltaspike.data.api.Query.class).max();
  }
  return repositoryMethod.getDefinedMaxResults();
}

代码示例来源：origin: org.apache.deltaspike.modules/deltaspike-data-module-impl

private boolean isValid(Query query)
{
  return isNotEmpty(query.value()) || isNotEmpty(query.named());
}

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

private javax.persistence.Query createJpaQuery(Query query, CdiQueryInvocationContext context) {
  EntityManager entityManager = context.getEntityManager();
  Parameters params = context.getParams();
  javax.persistence.Query result = null;
  if (isNotEmpty(query.named())) {
    if (context.hasQueryStringPostProcessors()) {
      javax.persistence.Query namedQuery = entityManager.createNamedQuery(query.named());
      String named = factory.extract(namedQuery);
      String jpqlQuery = context.applyQueryStringPostProcessors(named);
      result = params.applyTo(entityManager.createQuery(jpqlQuery));
    } else {
      result = params.applyTo(entityManager.createNamedQuery(query.named()));
    }
  } else if (query.isNative()) {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    Class<?> resultType = getQueryResultType(context.getMethod());
    if (isEntityType(resultType)) {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery, resultType));
    } else {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery));
    }
  } else {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    context.setQueryString(jpqlQuery);
    result = params.applyTo(entityManager.createQuery(jpqlQuery));
  }
  return context.applyRestrictions(result);
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.8

private void initSingleResultType(RepositoryMethodMetadata repositoryMethodMetadata) {
  SingleResultType singleResultType = repositoryMethodMetadata.getQuery() != null
      ? repositoryMethodMetadata.getQuery().singleResult()
      : repositoryMethodMetadata.getMethodPrefix().getSingleResultStyle();
  if (repositoryMethodMetadata.isReturnsOptional() && singleResultType == SingleResultType.JPA) {
    repositoryMethodMetadata.setSingleResultType(SingleResultType.OPTIONAL);
  } else {
    repositoryMethodMetadata.setSingleResultType(singleResultType);
  }
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.8

private javax.persistence.Query createJpaQuery(Query query, CdiQueryInvocationContext context) {
  EntityManager entityManager = context.getEntityManager();
  Parameters params = context.getParams();
  javax.persistence.Query result = null;
  if (isNotEmpty(query.named())) {
    if (context.hasQueryStringPostProcessors()) {
      javax.persistence.Query namedQuery = entityManager.createNamedQuery(query.named());
      String named = factory.extract(namedQuery);
      String jpqlQuery = context.applyQueryStringPostProcessors(named);
      result = params.applyTo(entityManager.createQuery(jpqlQuery));
    } else {
      result = params.applyTo(entityManager.createNamedQuery(query.named()));
    }
  } else if (query.isNative()) {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    Class<?> resultType = getQueryResultType(context.getMethod());
    if (isEntityType(resultType)) {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery, resultType));
    } else {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery));
    }
  } else {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    context.setQueryString(jpqlQuery);
    result = params.applyTo(entityManager.createQuery(jpqlQuery));
  }
  return context.applyRestrictions(result);
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.7

private boolean isValid(Query query) {
  return isNotEmpty(query.value()) || isNotEmpty(query.named());
}

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

private void initSingleResultType(RepositoryMethodMetadata repositoryMethodMetadata) {
  SingleResultType singleResultType = repositoryMethodMetadata.getQuery() != null
      ? repositoryMethodMetadata.getQuery().singleResult()
      : repositoryMethodMetadata.getMethodPrefix().getSingleResultStyle();
  if (repositoryMethodMetadata.isReturnsOptional() && singleResultType == SingleResultType.JPA) {
    repositoryMethodMetadata.setSingleResultType(SingleResultType.OPTIONAL);
  } else {
    repositoryMethodMetadata.setSingleResultType(singleResultType);
  }
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.7

private javax.persistence.Query createJpaQuery(Query query, EntityViewCdiQueryInvocationContext context) {
  EntityManager entityManager = context.getEntityManager();
  ExtendedParameters params = context.getParams();
  javax.persistence.Query result = null;
  if (isNotEmpty(query.named())) {
    if (context.hasQueryStringPostProcessors()) {
      javax.persistence.Query namedQuery = entityManager.createNamedQuery(query.named());
      String named = factory.extract(namedQuery);
      String jpqlQuery = context.applyQueryStringPostProcessors(named);
      result = params.applyTo(entityManager.createQuery(jpqlQuery));
    } else {
      result = params.applyTo(entityManager.createNamedQuery(query.named()));
    }
  } else if (query.isNative()) {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    Class<?> resultType = getQueryResultType(context.getMethod());
    if (isEntityType(resultType)) {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery, resultType));
    } else {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery));
    }
  } else {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    context.setQueryString(jpqlQuery);
    result = params.applyTo(entityManager.createQuery(jpqlQuery));
  }
  return context.applyRestrictions(result);
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.7

private LockModeType extractLockMode(Method method) {
  Class<org.apache.deltaspike.data.api.Query> query = org.apache.deltaspike.data.api.Query.class;
  if (method.isAnnotationPresent(query) &&
      method.getAnnotation(query).lock() != LockModeType.NONE) {
    return method.getAnnotation(query).lock();
  }
  return null;
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.8

private boolean isValid(Query query) {
  return isNotEmpty(query.value()) || isNotEmpty(query.named());
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.7

private QueryHint[] extractQueryHints(Method method) {
  Class<org.apache.deltaspike.data.api.Query> query = org.apache.deltaspike.data.api.Query.class;
  if (method.isAnnotationPresent(query) &&
      method.getAnnotation(query).hints().length > 0) {
    return method.getAnnotation(query).hints();
  }
  return null;
}

代码示例来源：origin: com.blazebit/blaze-persistence-integration-deltaspike-data-impl-1.7

private static int extractSizeRestriction(Method method, RepositoryMethod repositoryMethod) {
  if (method.isAnnotationPresent(org.apache.deltaspike.data.api.Query.class)) {
    return method.getAnnotation(org.apache.deltaspike.data.api.Query.class).max();
  }
  return repositoryMethod.getDefinedMaxResults();
}

代码示例来源：origin: org.apache.deltaspike.modules/deltaspike-data-module-impl

private void initSingleResultType(RepositoryMethodMetadata repositoryMethodMetadata)
{
  SingleResultType singleResultType = repositoryMethodMetadata.getQuery() != null
      ? repositoryMethodMetadata.getQuery().singleResult()
      : repositoryMethodMetadata.getMethodPrefix().getSingleResultStyle();
  
  if (repositoryMethodMetadata.isReturnsOptional() && singleResultType == SingleResultType.JPA)
  {
    repositoryMethodMetadata.setSingleResultType(SingleResultType.OPTIONAL);
  }
  else
  {
    repositoryMethodMetadata.setSingleResultType(singleResultType);
  }
}

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

private javax.persistence.Query createJpaQuery(Query query, EntityViewCdiQueryInvocationContext context) {
  EntityManager entityManager = context.getEntityManager();
  ExtendedParameters params = context.getParams();
  javax.persistence.Query result = null;
  if (isNotEmpty(query.named())) {
    if (context.hasQueryStringPostProcessors()) {
      javax.persistence.Query namedQuery = entityManager.createNamedQuery(query.named());
      String named = factory.extract(namedQuery);
      String jpqlQuery = context.applyQueryStringPostProcessors(named);
      result = params.applyTo(entityManager.createQuery(jpqlQuery));
    } else {
      result = params.applyTo(entityManager.createNamedQuery(query.named()));
    }
  } else if (query.isNative()) {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    Class<?> resultType = getQueryResultType(context.getMethod());
    if (isEntityType(resultType)) {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery, resultType));
    } else {
      result = params.applyTo(entityManager.createNativeQuery(jpqlQuery));
    }
  } else {
    String jpqlQuery = context.applyQueryStringPostProcessors(query.value());
    context.setQueryString(jpqlQuery);
    result = params.applyTo(entityManager.createQuery(jpqlQuery));
  }
  return context.applyRestrictions(result);
}

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

private LockModeType extractLockMode(Method method) {
  Class<org.apache.deltaspike.data.api.Query> query = org.apache.deltaspike.data.api.Query.class;
  if (method.isAnnotationPresent(query) &&
      method.getAnnotation(query).lock() != LockModeType.NONE) {
    return method.getAnnotation(query).lock();
  }
  return null;
}

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

private boolean isValid(Query query) {
  return isNotEmpty(query.value()) || isNotEmpty(query.named());
}

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

private QueryHint[] extractQueryHints(Method method) {
  Class<org.apache.deltaspike.data.api.Query> query = org.apache.deltaspike.data.api.Query.class;
  if (method.isAnnotationPresent(query) &&
      method.getAnnotation(query).hints().length > 0) {
    return method.getAnnotation(query).hints();
  }
  return null;
}

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

private static int extractSizeRestriction(Method method, RepositoryMethod repositoryMethod) {
  if (method.isAnnotationPresent(org.apache.deltaspike.data.api.Query.class)) {
    return method.getAnnotation(org.apache.deltaspike.data.api.Query.class).max();
  }
  return repositoryMethod.getDefinedMaxResults();
}

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