We will refer to these identifiers as persistent object IDs (POIDs).
我们称这些标识为持续对象标识(persistent objectID,POID)。
How to represent detached persistent object graphs as resources for language-neutral clients?
如何将分离的持久化对象表现为语言无关客户端可使用的资源?
Defining an object model to support persistent objects is the same process as defining any object model.
定义一个支持持久化对象的对象模型的过程与定义任何对象模型相同。
The service capacity will support up to 2**31 different persistent object types with up to 2**63 POIDs each.
该服务的能力将支持2到31种不同的持续对象类型,其中每种类型支持 2 到 63 个POID。
This is a surprising fact, given that circular references are a common occurrence for almost any persistent object graph.
这很让人意外,因为循环引用几乎出现在所有的持久化对象图中。
Welcome to the first in a series of articles that will guide you through development of a service that provides persistent object IDs.
欢迎阅读本系列文章中的第一篇文章,该系列文章将逐步指导您开发提供持续对象标识的服务。
A critical requirement in many distributed object systems is the ability to generate unique global identifiers for persistent objects.
许多分布式对象系统中的一个迫切需求就是能够为持续对象生成唯一全局标识。
The first request for a particular persistent object type will require PoIdGenerator to call the PoIdBroker to reserve a block for that type.
对特定的持续对象类型的首次请求要求PoIdGenerator调用PoIdBroker,以便为那种类型保留一个块。
One approach to querying is to create an instance of the persistent object and populate the fields on which to search with the search criteria.
一种查询方法是,创建持久化对象的一个实例,然后填充需要用搜索条件搜索的字段。
In this paper, it researches and realizes the mapping theory between the object and relational database, and manages the persistent objects.
论文对数据对象与关系数据库之间映射理论和持久化对象管理技术进行了研究和实现。
I remember on one occasion, we were talking about building a persistent object store. It was all about object serialization and access mechanisms.
我记得有一次,我们在谈持久化对象存储的事情,说来说去都是对象的序列化和访问机制。
Persistent object can be stored in Object-Oriented Database directly, or be transferred into Relational Model to be persisted in Relational Database.
持久化对象数据可以直接使用面向对象数据库,或者通过转换存储在关系数据库中。
It provides extension points to connect objects in an external repository to Jazz items in a Jazz repository (reminder: item means a persistent object in Jazz repository).
它提供了扩展点以将外部性的储存库与Jazz储存库中的Jazz项目联系起来(提示:项目意思是Jazz储存库中的一个永久性对象)。
The simplest enhancer task does both: it optimizes Native Queries and it adds the Activatable interface to your classes, making sure a persistent object is activated whenever any field is read.
最简单的增强器任务:优化原生查询而且为类增加可激活接口,以确保无论何时读取任何字段,相应的持久化对象都会被激活。
If you care about object serialization, and especially if you intend to use serialized objects for long-term persistent storage, you must test serialization.
若您关注对象串行化,特别是希望为长期持久性存储使用串行化对象时,就必须对串行化进行测试。
Persistence classes encapsulate access to your persistent stores, including relational databases, flat files, and object bases.
持久性类封装对持久性存储的访问,包括关系数据库、平面文件和对象库。
The flow-scoped persistence-context object manages data loaded during the flow as persistent entities, and data changes cached as the entities' dirty states.
流作用域的持久化上下文对象将流期间加载的数据作为持久化实体来管理并将数据变更缓存为实体的脏状态。
Here, we create a new Persistent: : file object whose contents will be stored in the file variables.txt.
我们在这里创建了新的Persistent:File对象,其内容将存储在文件variables . txt中。
It also introduces the BaseEntity and AuditableEntity base classes, from which concrete persistent classes can be extended, depending on whether or not auditing information is required for an object.
还引入了BaseEntity和AuditableEntity基类,可以根据是否需要对象的审计信息,分别从这些基类派生出具体的持久化类。
The simplest way to access persistent data is by using the find method. Here is an example of an application using the entity manager to find an object by its primary key.
最简单的访问持久性数据的方法是使用find方法。
It should be noted that the command did not change the Object Data Manager (ODM) attributes, meaning they would not be persistent across a reboot.
有一点应该注意,该命令并不会更改对象数据管理器(odm)的属性,这意味着在重新启动之后它们将无法保持。
Running into the object of affection in a public place is also a killer, especially if he or she gives mixed signals by making persistent eye contact.
在公共场合偶遇那人是最致命的,特别是当他/她不停地用眼神给你暗示。
Note that this development scenario involves using Hibernate to present an object-based view of existing persistent data.
注意,这一开发场景需要使用Hibernate将已有持久性数据表示成基于对象的视图。
The model is made up of five classes, four of which are persistent. The non-persistent OrderSystem class serves as the root of the object model.
这个模型由5个类组成,其中的4个是要持久化的类,非持久化类oradersystem当做这个对象模型的宿主。
In the general case, the behavior of an object depends on its persistent state. For example, suppose the following line of code executes within the realm of entity manager.
一般情况下,对象的行为取决于其持久性状态。
To the developer, making an object persistent consists of defining those attributes that should be stored in the database.
对开发者来说,让对象持久化就是定义那些应该存储在数据库中的属性。
Because a kind of basic mismatch exists between object model and relation model, it leads to that object systematic developer spend a large amount of time taking object persistent.
由于对象模型和关系模型之间存在一种基本的阻抗不匹配,导致使用关系数据库的面向对象系统开发人员通常要花费大量的时间来将对象持久化。
During serialization, an object writes its current state to temporary or persistent storage.
在序列化期间,对象将其当前状态写入到临时或持久性存储区。
Object Persistent Framework for the . NET platform, which simplify the handling of not object oriented storages by encapsulating them into objects for easier implementation in your application.
它简化了非面向对象存储的处理,通过将他们包装进你的应用程序更容易实现的对象。
The basic idea of serialization is that an object writes its current state, usually indicated by the value of its member variables, to persistent storage.
序列化的基本思路是对象将其当前状态(通常由其成员变量的值指示)写入永久性存储。
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