在写访问队列中，用户B在队列顶部，这是因为b先于c以写模式请求访问文件。
From the write access queue, user B is at the top of the queue since user B requests first to access the file in write mode compared with user C. user B is provided the write access.
一般来说，如果用户以写模式请求访问任何文件，请求都是按照其生成时间的顺序放置。
In general, if any request is made by the user for accessing the file in write mode, each request is placed in the order by using the time at which the request is made.
在这个示例中，您可以考虑请求端缓存模式。
You can consider the Requester side Caching Pattern in this case.
这是由于数据联合模式中的请求对应的响应的实时同步特征造成的。
This is due to the real-time, synchronous nature of responding to requests in the data federation pattern.
在这个模式中，请求和响应是单独的WSDL操作内定义的两条消息。
In this pattern, the request and the response are two messages defined within separate WSDL operations.
ESB可以支持更复杂和更成熟的路由模式，例如请求的分发和响应的相关性聚合，甚至是复杂的事件处理。
An ESB can support more complex and sophisticated routing patterns, such as distribution of a request and correlated aggregation of responses, or even complex event processing.
因此只有代理模式部署支持请求路由。
Therefore, only proxy mode deployment supports request routing.
这会将请求端缓存模式实现安装到RSA 中。
This will install the requester-side caching pattern implementation into RSA.
请求端缓存模式规范可提高服务性能。
The requestor-side caching pattern specification improves service performance.
这指示此策略应该在进入到此odr上并满足指定的URI模式的任何请求上。
This indicates that this policy should be enacted on any requests that come to this ODR and meet the URI pattern specified.
在请求者和发布者中介之间的点到点交互模式中，如果请求者已经使用发布/订阅交互模式（如图2 所示），该如何呢？
What if, in the point-to-point interaction pattern between the requester and publisher mediation, the requester already uses a publish/subscribe interaction pattern, as shown in Figure 2?
XACML标准(见参考资料获得详细信息)要求根据XACML请求和响应模式定义所有授权请求。
The XACML standard (see Resourcesfor more information) requires all the authorization requests to be defined according to the XACML request and response schema.
您可以使用请求端缓存模式来实现写策略。
You can use the Requester Side Caching Pattern to implement the On Write policy.
该模式允许您链接响应请求的对象。
The pattern allows you to chain the objects that can respond to the request.
在这个实例中，请求是REST模式的。
图17显示了应用请求端缓存模式后的序列关系图。
Figure 17 shows the sequence diagram after having applied the requester-side caching pattern.
在出现不完全符合由面向对象的方法模式所公开的典型同步请求-响应模式的情况时，如何处理？
How can cases be handled that do not fit neatly into to the synchronous request-response pattern typically exposed by the object-oriented method pattern?
我的目标就是提供一个简单、直接的设计模式的集合，作为请求-响应模型替代者。
My goal is to present a collection of simple, straightforward design alternatives to the request-response model.
本文将详细讨论请求端缓存模式；此模式用于处理请求端的缓存。
This article details the requester-side caching pattern, which addresses caching on the requester side.
现在可以基于模式规范创建多个请求端缓存模式实现。
Numerous requester-side caching pattern implementations can now be created based on the pattern specification.
清单4显示请求格式、RESTURL模式、以及服务器对请求的响应。
Listing 4 shows the request format, the REST URL pattern, and the server response to the request.
服务消费者根据STAR模式创建目录请求文档。
The service consumer creates an inventory request document according to the STAR schema.
清单11a.将集群模式部署到云-请求。
InvocationPatternComp 通过使用上面的值充当客户端，并使用同步调用模式通过请求/响应操作来调用ErrorComp。
Using the values from above, the InvocationPatternComp acts as the client and invokes the ErrorComp using a synchronous invocation pattern via the request/response operation.
Rails路由器根据URL模式把请求路由给控制器。
The Rails router routes the request to the controller based on the URL pattern.
除了请求-响应模式之外，WSDL还定义了以下内容。
Aside from the request-response pattern, WSDL also defines the following.
请求端缓存模式接受以下参数。
The requester-side caching pattern takes the following parameters.
CloudWatch——这是一个可视化工具，用于检视资源使用、运行性能以及请求模式。
CloudWatch - a visualization tool for resource utilization, operational performance, and demand patterns.
基于配置和负载均衡器的负载均衡模式，请求被重写或传递到Server 1或Server2或Server3。
Based on the configuration and load-balancing pattern of the load Balancer, the request will be rewritten and passed to Server1 or Server 2 or Server 3.
OnSearch( )获取GUI 中的模式设置，构建请求结构，然后调用amazonSOAPpy代理上的KeywordSearchRequestSOAP方法。
OnSearch( ) gets the mode setting from the GUI, builds a request structure, and then calls the KeywordSearchRequest SOAP method on the amazon SOAPpy proxy.
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