You can use Business Objects, extensions of Service Data Objects (SDO), to provide an abstraction layer for data access.
可以使用业务对象（服务数据对象 (SDO)的扩展）为数据访问提供抽象层。
Business processes are encapsulated from a direct interaction with the application functions through this layer of service virtualization.
业务流程通过这个服务虚拟化层从与应用程序功能的直接交互封装。
Based on the above descriptions of the integration layer and the service bus, you recognize conflicts; for example, business logic is a form of integration logic.
根据前面对集成层和服务总线的讨论，您可以看出矛盾之处；例如，业务逻辑是集成逻辑的一种形式。
It accepts the request from the browser, requests the service from the business logic layer, generates the presentation, and responds to the browser.
它从浏览器接受请求，从业务逻辑层请求服务，生成表示并对浏览器做出响应。
MVC developers can frequently "cheat" by including business logic code directly in the presentation layer, instead of the service layer where it belongs.
MVC开发人员通常直接在表示层中包含业务逻辑代码进行 “欺骗”（而不是包含到它所属的服务层中）。
This layer contains the majority of business specific entities required for service implementation but missing in the core CIM.
该层包含了大量的实现服务所需但在核心CIM中找不到的那些与业务相关的实体。
The SOA approach is to separate the layers with consumers interacting with the business objects through the service layer rather than directly.
SOA方法分离各个层，消费者通过服务层与业务对象进行交互，而不是直接进行交互。
This is particularly important for abstractions directly exposed at the business and service layer.
这对于直接在业务和服务层公开的抽象非常重要。
Passing the subscriber ID from the presentation to the business layer affects the business service implementation in two ways.
将订阅者ID从表示层传递到业务层，将从两个方面影响业务服务实现。
A SOA solution might exclude a business process layer, for example, and have the consumer and service layers interact directly.
例如，SOA解决方案可以不包括业务流程层，让使用者层与服务层直接交互。
The service requests generated by the end-users at the presentation layer are handled at the business logic layer, where the IDs are treated as configuration parameters to the business services.
最终用户在表示层生成的服务请求在业务逻辑层进行处理，在其中会将ID作为业务服务的配置参数进行处理。
Most times it USES a service layer framework to manage transactions, coordination and sometimes business logic, and a web framework.
一般情况下，使用一个服务层框架去管理事务、协作，有时也包括业务逻辑和Web框架。
In the service choreography layer, composite services are defined by means of a choreography language, such as BPEL (Business Process Execution language).
在服务编排层，组合服务是通过编排语言(例如业务流程执行语言(Business Process ExecutionLanguage,BPEL))定义的。
If you have your application's business logic layer neatly packaged in a Web service or COM object, then you may be able to build view and control logic in J2EE that makes use of that COM object.
如果您的应用程序业务逻辑层被巧妙的打包成web服务或者COM对象，您就可以把视图和控制逻辑构建在J2EE上，利用这个COM对象。
For example, data service operations that merely retrieve or update data, without the application of business logic should be permitted to be called directly from the Channel Services layer.
例如，仅仅检索或更新数据的数据服务操作如果没有应用业务逻辑，那么不应该允许直接从Channelservices层调用。
After receiving a request from a Web service client, the Resource request Handler requests the service from the business logic layer.
从Web服务客户端收到请求之后，ResourceRequestHandler从业务逻辑层请求服务。
Business process Layer. IBM introduces a new type of service called BPaaS providing business processes as services similar to what SOA offers.
业务流程层，IBM引入了一种称作BPaaS的新服务层，该层提供业务流程服务，与SOA中的流程服务相似。
By this we can use the same service and repository layer APIs to satisfy different business use case requirements.
这样我们就可以使用相同的Service和Repository层API来满足各种不同的业务规则了。
The controller layer is responsible for implementing the business logic of the service, achieved by invoking other services, other controllers, or an entity management layer.
控制器层负责实现服务的业务逻辑，具体通过调用其他服务、其他控制器或实体管理层实现。
The services layer consists of all the services defined within the SOA where a service is just an abstract specification of one or more business-aligned IT functions (operations).
服务层由SOA中定义的所有服务构成，其中，服务仅仅是对一个或多个与业务一致的 IT 功能（操作）的抽象规范。
A less obvious type is business-owned, non-semantic logic, which exists in the provider creation sub-layer and in the service exposure layer.
不太显而易见的逻辑类型是业务拥有的非语义逻辑，它们存在于提供者创建子层和服务公开子层中。
We further showed the service exposure layer can contain only non-semantic logic, but that includes business-owned non-semantic logic, thus allowing business logic in the service bus (ESB).
服务公开层只能包含非语义逻辑，但是其中包括业务拥有的非语义逻辑，因此在服务总线(esb)中可以有业务逻辑。
To access the business services (lets say in the Spring layer), the AjaxBean can make use of service Locator pattern to interact with the business services.
为了访问业务服务(比如说在Spring层)，AjaxBean可以使用ServiceLocator模式与业务服务交互。
That is, the error BTLERR001: Business Tier Level Error matches the symptom EIS communication layer services not responding, and the solution Confirm EIS Service Layer is functional.
错误BTLERR001:BusinessTierLevelError匹配于症状EIScommunicationlayer servicesnot responding ，以及解决方案Confirm EISService Layer is functional 。
The business layer, which incorporates components that implement the business logic of the service.
业务层，包含了实现服务业务逻辑的组件。
Then, a service-oriented workflow performance evaluation model was put forward, which combined the performances of strategic layer, business layer, service layer and IT layer.
在此基础上，提出了面向服务的工作流性能评价模型，并将战略层、业务层、服务层与IT层的性能很好地加以结合。
Then, a service-oriented workflow performance evaluation model was put forward, which combined the performances of strategic layer, business layer, service layer and IT layer.
在此基础上，提出了面向服务的工作流性能评价模型，并将战略层、业务层、服务层与IT层的性能很好地加以结合。
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