接着具体讲述了组件对象模型中使用的两种设计模式：工厂方法模式和代理模式。
It describes two kinds of design patterns in COM in detail: Factory Method pattern and Proxy pattern, and tells how to realize the former.
讨论了组件对象模型的接口内存结构、基本构成，COM库调用机制以及安全性机制等问题。
The memory structure and basic composition of interface, calling mechanism of com database and security mechanism are described.
CORBA组件作一种分布式组件对象模型，相对于传统的软件系统在软件测试方法上有其特殊的要求。
CORBA, as a distributed component model, has special requirement on the testing method, compared with the traditional software systems.
接着介绍作为OPC基础的组件对象模型COM原理，包含COM的特性、标准接口、以及COM组件的基本概念。
Then , COM which is the base of OPC is introduced including the attritudes of COM, standard interfaces and the concept of COM object.
为了满足复杂的、大型的分布式应用开发的需求，作为基于组件对象模型的分布式技术规范，CORBA技术被广泛采用。
In order to meet the needs of the complicated and large-scale distributed application development, as the distributed technology standard of component model, CORBA technology is widely used.
此阶段涉及到服务、组件、底层物理数据模型和数据库对象的开发。
This phase involves the development of services, components, the underlying physical data model, and database objects.
要应对此类挑战，将需要对服务(甚至是对那些服务的基础——它们的组件和对象模型)的设计进行日常维护。
Meeting such challenges will require routine attention to the design of services, perhaps even to the underpinnings of those services? Their components and object models.
适当的视图组件将处理模型对象，并返回它作为对客户机的格式化响应。
The appropriate view component processes the model object and returns it as a formatted response to the client.
业务委派组件调用该服务，并将任何返回值打包为模型对象。
The business delegate component invokes the service and wraps any return value as a model object.
数据将以模型对象的形式在层与组件之间来回传递。
Data is passed back and forth between tiers and components in the form of model objects.
使用OCL更形式化地指定域模型中的业务规则和对象与组件的行为契约。
Use the OCL to more formally specify the business rules in the domain model and the behavior contracts for objects and components.
一个基于XML的公共数据模型(称为NIEM核心)，提供描述人员、地址、活动和组织等通用对象的数据组件。
A common XML-based data model called NIEM core that provides data components for describing universal objects such as people, locations, activities, and organizations.
在这些系列文章中，我们通过介绍基本概念(即编程模型、业务对象、接口、组件和引用)，向您说明了如何启动和运行WebSphere Integration Developer。
Throughout the series, we showed you how to get up and running by covering the basic concepts, namely the programming model, business objects, interfaces, components, and references.
Flex为可视组件、容器以及远程服务对象和数据模型提供了丰富的MXML扩展类。
Flex provides a rich MXML extensive class library for visual components, containers, and remote service objects and data models.
WebSphereesb基于新的服务组件体系结构，使用服务数据对象作为其内部消息格式模型。
WebSphere ESB is based on the new Service Component Architecture and utilizes Service Data Objects as its internal message format model.
Rails集中使用 DSL来完成从构建模型对象之间的关系到指定自定义组件（如状态机器或可上传的图像）的所有工作。
Rails heavily engages DSLs to do everything from building relationships between model objects to specifying custom components such as state machines or uploadable images.
我们可以依赖注入这个对象，或者应用任何其他的Spring组件模型服务，如果我们愿意的话。
We could dependency inject this object or apply any other Spring component model services if we wanted.
数据提供程序是在组件(如List和DataGrid)中查看的数据的模型，理论上只是一个对象数组。
A data provider is a model for the data viewed within components, such as List and DataGrid, which in theory is simply an array of objects.
使用IBMRationalXDE来创建U ML用例和IT构件的对象模型，以供在组件模型的定义中使用。
IBM Rational XDE was used to create UML use cases and object models for the it artifacts, which were employed in the definition of the component model.
这些数据模型表示COATS业务流程要使用的业务对象，用于在组件间进行通信。
These data models represent business objects to be used by the COATS business processes and for communication across components.
组件值已经经过了类型转换和有效性验证，并被应用到模型对象中了，因此您现在可以使用它们来执行应用程序的业务逻辑了。
The component values will have been converted, validated, and applied to the model objects, so you can now use them to execute the application's business logic.
SAP模型的其他关键组件还包括过程组件和业务对象。
Other key components of SAP's model include process components and business objects.
将事务性语义告知面向对象的组件要求对TPM模型进行扩展—在这个模型中事务是按照事务性对象的调用方法定义的。
Imparting transactional semantics to object-oriented components required an extension of the TPM model, in which transactions are instead defined in terms of invoking methods on transactional objects.
在图1中，步骤5创建了一个组件模型，支持将这个XML节点(现在是内存对象)和一个GUI组件组成一对。
In Figure 1, step 5 creates a component model. This allows a pairing of the XML node (now an in-memory object) with a GUI component.
服务组件采用的是服务组件架构(Service Component Architecture,SCA)编程模型，它使用业务对象在服务组件之间交换数据。
Service components, which adopt the Service component Architecture (SCA) programming model, use business objects for exchanging data among them.
该模型具有统一的信息接口，根据实际监测对象的不同，可以选用不同的功能组件构建系统。
This model has unified information interface, so that we can choose different function components for different monitoring objects in order to build system.
业务组件PartyManagement的示例模型表示为纯对象模型，如下所示。
Represented as a pure object model, a sample model for a business component PartyManagement can look like this.
这点非常重要，因为只要与问卷对象模型兼容，就可以在任何类型的调查问卷中复用这些组件。
This is very important since it allows us to repurpose the components for any type of survey as long as it's compatible with our question object model.
接口设计模型(Interface Design Model, FS -IDM)详细说明业务对象模型中标识的组件和接口，用于支持面向服务的组件的实现。
Interface Design Model (FS-IDM) details the components and interfaces of the concepts identified in the Business Object Model to support implementation of service-oriented components.
领域模型组件技术用于设计简单的数据管理和通过提供一个更灵活和抽象的方法复用业务对象设计。
Domain Components technology is designed to simplify data management and reusability by providing a much more flexible and abstracted approach to business object design.
应用推荐