A class level constraint has access to the bean instance rather than one of its properties and applies some constraint logic based on several properties.
类级别的约束能获取Bean实例，而不是它的某一属性，还能应用一些基于若干属性的约束。
This weakening of the data structure constraint requires the strengthening of constraints within the application logic as necessary.
这种数据结构约束的弱化要求根据需要强化应用程序逻辑中的约束。
SOA includes a constraint design that facilitates changing information constraints as open standards are applied in higher processing layers toward business logic.
SOA包含一种约束设计，有利于将信息约束改变为应用于面向业务逻辑的更高处理层次的公开标准。
Minor changes now can be done to external decision logic which implements the constraint, to alter policy or to change rule logic separately.
现在少量修改可以由实现约束的外部决策逻辑完成，以便分别改变策略或修改规则。
Multiple constraint technologies typically are required to comprehensively declare the constraints, and to check information at run-time before it is dispatched to the actual service logic.
为了完整地声明约束，并且在将其指派给实际的服务逻辑之前检查信息，通常需要多种约束技术。
Each constraint (beyond implementing the validation logic), describes how it can be projected on a set of predefined static constraint dimensions.
每个约束(不只实现了验证逻辑)描述了它如何能投映到一组预定义的静态约束范围内。
In this case, everywhere I specify an OVal constraint, the logic defined in OVal code will be weaved into my code, thus acting like preconditions and postconditions.
在本例中，只要是我指定了OVal约束条件的地方，在OVal代码中定义的逻辑就会编入我的代码，进而充当起前置条件和后置条件。
Corporate governance has internal logic relationship with capital structure: capital structure determines constraint structure of external markets and then affects the management structure.
公司治理与资本结构有着内在的逻辑关系。公司的资本结构决定了公司的外部市场约束结构进而影响公司的治理结构。
Separating solving logic from multibody dynamics model, the consistency of status of constraint and force element component was achieved in multibody dynamics system simulation.
这种解算模式，实现了多体动力学解算仿真中，模型与解算逻辑的分离，维护了系统仿真中构件、铰约束、力元等组件的状态一致性。
Recently, the Workflow Management System (WFMS) becomes more and more popular, those that have existed can simulate flow logic of the business process, but cannot simulate business constraint.
目前，工作流管理系统得到了广泛的应用，但现有的工作流管理系统只能模拟业务流转逻辑，缺少对业务约束的模拟。
There are two basic steps: First you need to understand the logic behind constraint-based layouts, and then you need to learn the API.
它们都包含两个基本步骤：首先你需要理解基于约束的布局背后的逻辑，然后你需要学习API。
There are two basic steps: First you need to understand the logic behind constraint-based layouts, and then you need to learn the API.
它们都包含两个基本步骤：首先你需要理解基于约束的布局背后的逻辑，然后你需要学习API。
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