The service name of the request is used to map the request to a transaction class.
请求的服务名用于将请求映射到事务类。
Finally, a work class is tied to a specific service policy by an intermediary component called transaction class.
最后，一个工作类通过名为事务类的中间组件绑定到特定的服务策略。
Requests are mapped to a WLM transaction class based on attributes of the request, such as the URL for HTTP requests.
请求基于请求属性映射到wlm事务类，如HTTP请求的URL。
The service name can be wildcarded, which allows groups of similar services to be easily assigned to the same transaction class.
服务名可以使用通配符，从而可以轻松地将类似服务的组分配到相同的事务类。
Otherwise the first request to a Transaction Class could take some time because the servant region would need to be started.
否则，针对某个事务分类的第一个请求可能要花一些时间，因为需要启动服务区域。
Transaction Class – An object which is used to group a set of work classes together and then associate them with a service policy.
事务类（Transaction Class） –这种对象用于把一组工作类分组在一起，然后把它们与一个服务策略关联起来。
Work class - configurations associated with each application which categorize requests into specific transaction classes based on URI.
工作类(Work Class)—与每个应用程序相关联的配置，它们根据uri把请求分类到特定的事务类中。
Next we create a service class for each message priority type's (GOLD, SILVER, BRONZE) transaction class defined in the workload classification XML file.
下一步，我们将为工作负载分类XML文件中定义的每种消息优先级类型(GOLD、SILVER、BRONZE)的事务分类创建一个服务分类。
You apply that goal to application URLs by connecting the transaction class to a work class (that maps to a set of URLs) through the creation of a routing rule.
通过创建路由规则并将事务类连接到一个工作类(它映射到一组URL)，从而将性能目标应用到应用程序的URL上。
The z/OS workload management service class, under which optimized local adapter EJB requests are dispatched, can be configured using the workload management transaction class mapping XML file.
可以使用工作负荷管理事务类映射XML文件配置z/OS 工作负荷管理服务类，在该类下调度优化的本地适配器EJB请求。
Understanding how the application is performing on each tier and for each class of transaction or where latency exists in the code is crucial.
了解应用程序在各个层次上的性能以及如何处理每类事务或存在延迟的地方，这是至关重要的一个方面。
If you modularize crosscutting concerns, such as logging and transaction management, it becomes possible to add new features to your code without modifying each class individually.
如果对横切关注点(例如日志和事务管理)进行了模块化，那么不用修改每个单独的类，就可以向代码中添加新特性。
In addition, if there is competition for system resources, GOLD messages will take priority over SILVER and BRONZE due to the transaction goal specified in its service class.
此外，如果存在系统资源竞争，由于其服务分类中指定的事务目标，GOLD消息将优先于SILVER和BRONZE消息。
If you choose the latter approach, transaction demarcation code will be external to the DAO class.
如果选择后一种方式，那么事务界定代码就是在dao类外面。
Transaction demarcation code is embedded inside the DAO class.
事务界定代码嵌入在dao类中。
If an applet is bundled in a JAR file, the applet's class files and associated resources can be downloaded by a browser in a single HTTP transaction, instead of opening a new connection for each file.
如果一个applet捆绑到一个JAR文件中，那么浏览器就可以在一个HTTP事务中下载这个applet的类文件和相关的资源，而不是对每一个文件打开一个新连接。
This provider class USES an LDAP server to manage transaction authorization.
这个provider类使用LDAP服务器来管理事务授权。
The @Transactional annotation, part of the Spring Core package, specifies the transaction semantics of the annotated class or method.
作为Spring核心包一部分的 @Transactional注释指定了注释的类或方法的事务语义。
This sample provider class USES a simple directory structure to manage user, group, and transaction authorization.
本文的示例provider类使用一个简单的目录结构来管理用户、组和事务授权。
The provider class interfaces with the system of your choice for managing transaction authorization.
这个provider类与管理事务授权的系统进行交互。
This setting specifies the transaction authorization provider class.
该设置指定事务授权provider类。
Other information like DCE security level and transaction timeout can also be specified using this class. For example.
其它的信息(如dce安全级别及事务超时)也会通过使用该类来指定。
Finally, the exception package contains the SOAException base class, which is used to log error conditions and trigger the transaction retry and recovery logic.
最后，exception包包含SOAException基类。它用于记录错误条件并触发事务重试和恢复逻辑。
The stateless session bean uses the DBHelper class (JDBC statements are used) to perform the database transaction.
无状态会话Bean使用 DBHelper类（使用了JDBC声明）执行数据库事务。
The Web service implementation USES the DBHelper class (JDBC statements are used) to perform the database transaction.
Web Serivces实现使用dbhelper类(使用了JDBC声明)执行数据库事务。
Configuring the LDAP transaction authorization provider class.
配置LDAP事务授权provider类。
A transaction authorization provider class has to implement the com.dwl.base.security.AuthorizationProvider interface.
事务授权provider类必须实现com . dwl . base . security . AuthorizationProvider接口。
Of course, you can implement your own LDAP transaction authorization provider class as long as your class implements the com.dwl.base.security.AuthorizationProvider interface.
当然，您也可以实现自己的LDAP事务授权provider类，只要这个类实现com . dwl . base . security . AuthorizationProvider接口就行了。
To use transaction authorization, you configure InfoSphere MDM Server to use a transaction authorization provider class.
为了使用事务授权，可以将InfoSphereMDMServer配置为使用一个事务授权provider类。
For example, TransactionProxyFactoryBean is a convenience proxy class that can intercept method calls to an existing class and apply a transaction context to a transaction bean.
例如，TransactionProxyFactoryBean是个方便的代理类，能够拦截对现有类的方法调用，并把事务上下文应用到事务bean。
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