Step 3 - Import the Entity beans.
步骤3——导入实体bean。
The ACLs that are defined on the entity
对实体定义的ACL
Where the entity records have a valid id.
实体记录包含有效的ID。
Figure 18: Validating the entity objects.
图18：验证实体对象。
How the entity interacts with external entities.
实体同外部实体如何相互作用。
identification of the entity collecting the data;
验明确认该实体正在收集数据信息；
Each bean has the entity manager injected into it.
每个bean都要把实体管理器注入到其中。
Select the entity and open the Properties view.
选择该实体，然后打开Properties视图。
The queue which is the entity which receives messages.
队列(Queue)，这是接收消息的实体。
You can then associate the template with the entity type.
然后您可以将该模板与该实体类型关联。
This code identifies the text that stands in for the entity.
这个代码识别表示实体的文本。
Listing 2 shows the entity.xml file describing the entity.
清单2显示了描述属性的entity . xml文件。
This means we cannot inject the entity manager into calling code.
这意味着我们无法将该实体管理器注入调用代码。
The entity bean represents a table, EMPBEAN, in the database.
实体bean代表数据库中的一张表empbean。
The entity EJB, called CategoryBean, represents a product category.
名为CategoryBean的实体e JB代表产品种类。
Next, you identify yourself as the entity collecting the information.
接下来，您将自己标识为收集信息的实体。
They may be used to reference the entity with which they are associated.
可以利用这些键来引用与之相关联的实体。
The password is the entity that establishes the authenticity of the user.
密码是确立用户真实性的实体。
Applications can retrieve objects or pass them into the entity manager.
应用程序可以检索对象或者将它们传递到实体管理器。
The entity and entity manager bean packages have been added as export-packages.
实体和实体管理豆包已经作为导出包添加了。
The private key remains under the protection of the entity to which it belongs.
私有密钥一直处于其所属实体的保护之下。
It directly affects the way the entity manager populates the domain objects.
它直接影响实体管理器填充域对象的方式。
This starts the client, displaying the product categories from the entity EJB.
它将启动客户机，从实体EJB 中显示产品种类。
The interface USES the schema describing the entity record and any other parameters.
该接口使用了描述实体记录的模式和任何其他的参数。
The moral is, as long as the entity has interacting moving parts, expect complexity.
我们的格言是，只要实体具有相互作用的移动部分，就必然导致复杂性。
Within the persistence context, the entity instances and their lifecycles are managed.
在永久性上下文中，实体实例及其生命周期得到管理。
Multiple attributes in the entity may be combined to form a composite primary key.
实体中的多个属性可以组合成一个复合的主键。
We mapped the entity to a single database table that includes the corresponding columns.
我们将该实体映射到单个包括对应列的数据库表。
Figure 2 shows the entity-relationship diagram of the tables referenced in Figure 1.
图2展示了 图 1中引用的表的实体关系图。
When a domain object leaves the data access tier, it gets detached from the entity manager.
当域对象离开数据访问层时，它与实体管理器脱离。
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