限定符

Localapplication：在应用程序负责管理事务的场景中使用这个限定符。

Local application : Use this qualifier in scenarios where the application holds the responsibility for managing the transactions .

如果calledone限定符被设置为“local”，那么calledone是在一个本地事务下执行。

If the called one qualifier is set to " local ", then the called one executes in a local transaction .

在Properties视图中以灰色表示继承的限定符，以黑色表示已赋值的限定符。

Inherited qualifiers listed in the Properties view appear in gray and the assigned ones in black .

在此例中，在这个组件的实现上将事务限定符设置为“local”。

In such a case , you will set the transaction qualifier on the implementation of this component to " global " .

默认情况下，IntegrationDeveloper生成一些限定符来提供事务处理和可信任异步消息传递。

By default , Integration Developer generates some qualifiers to provide transaction handling and reliable asynchronous message delivery .

如果在calledone上事务限定符设置为“local”，那么事务不能传播到它调用的服务。

If the transaction qualifier on the called one is set to " local ", then the transaction is not propagated to the service invoked by it .

如果不希望公开特定的方法，则将它更改为PrivateMethod，方法是在函数之前添加Private限定符。

If you do not want a particular method to be exposed , change it to a Private Method by adding the Private qualifier before the function .

当在AssemblyEditor中连线组件时，可以指定服务质量（QoS）限定符。

Quality of service ( QoS ) qualifiers can be specified when wiring components in the assembly editor .

默认情况下，ALL是隐式指定的，并且每个SELECT语句只可以使用一个DISTINCT限定符。

By default , ALL is implicitly assumed , and you can use only one DISTINCT qualifier per SELECT statement .

在异步服务上可以使用用于存储和转发的SCA限定符。

An SCA qualifier for Store and Forward is available on asynchronous services .

作为自我练习，您可以试验这些限定符，请记住，这些质量需要在WebSphereProcessServer运行时中测试。

You can experiment with these as a self-exercise , keeping in mind that these qualities need to be tested inside the WebSphere Process Server runtime .

根据收到的输入参数，搜索查询由适当的限定符构造并传输到GoogleBookSearchAPI。

Depending on the input received , the search query is constructed with appropriate modifiers and transmitted to the Google Book Search API .

SYSTEM队列即带有高级限定符SYSTEM的队列由队列管理器、通道启动器、MQ管理员和其他用户使用。

SYSTEM queues that is , queues with a high level qualifier of SYSTEM are used by the queue manager , the channel initiator , the MQ Administrators , and other users .

与必须为每个服务调用定义QoS限定符不同，您可以指定策略集。

Rather than having to define the QoS qualifiers for each service call , a policy set can be specified .

Interfaces：指定了目标服务提供的限定符，相当于服务和客户端之间的一个合同。

Interfaces : These specify the qualifiers supported by a target service and represent a contract between a service and the client .

它提供了图形用户界面以便为服务组件指定组件、绑定和QoS限定符的详细属性。

It provides a graphical UI to specify detail properties of components , bindings , and QoS qualifiers for the service components .

“联接事务”限定符也需要在实现时将事务限定符设置为“global”或“any”作为前提。

The " join transaction " qualifier also needs the transaction qualifier to be set on the implementation to a value of " global " or " any " as a prerequisite .

如果联接事务限定符在calledone上设置为“false”，而且事务限定符被设置为“global”，一个新的全局事务启动。

If the join transaction qualifier is set to " false " on the called one and the transaction qualifier is set to " global ", a new global transaction is started .

这些限定符定义了调用期间在SCA运行时管理组件的必要条件。

These qualifiers define the requirements imposed on the SCA runtime to manage a component during an invocation .

以下是IntegrationDeveloperV7.0提供的所有限定符的列表，本文介绍前6个

The following is the list of all the qualifiers provided by Integration Developer V7.0.This article describes the first six

此外，在AdminConsole中这个限定符也授权UserRunAsroles的建立

Additionally , this qualifier also mandates the setting up of the User RunAs roles in the Admin Console

如果caller事务限定符被设置为“global”，calledone界面加入事务，调用的那个在同一个全局事务下执行。

If the caller transaction qualifier is set to " global " and the called one interface joins the transaction , the called one executes under the same global transaction .

接口限定符说明了被目标服务支持的QoS，因此代表了一个与该服务客户端的约定。

Interface qualifiers advertise the QoS supported by a target service , and therefore represent a contract with a client of the service .

本文展示如何使用QoS限定符来提供事务处理、安全处理和数据验证，以及何时使用。

This article showed how and when to use the QoS qualifiers to provide transaction handling , security handling , and data validation .

这是通过在段定义行的后面加上ALIGN限定符实现的。

This is done by appending the ALIGN qualifier to the end of the section-definition line .

DISTINCT和ALL关键字是可选的限定符，分别用于指明应选择包含惟一值的行还是选择所有行。

The DISTINCT and ALL keywords are optional qualifiers to indicate that either rows with unique values or all rows should be selected , respectively .

为了达到这个目的，在HR和Payroll模块上使用“联接事务”限定符。

To achieve this , use the " join transaction " qualifier on the HR and Payroll modules .

可以通过提供@Named限定符值成员将任何EL名称赋给托管bean。

Any EL name can be given to the managed bean by providing a value member of the @ Named qualifier .

这样的限定符包含部分地进入HTML标签的所有字符，用来限制可能的建议集。

Such a qualifier consists of all characters of a partially entered HTML tag and is used to restrict the set of possible proposals .

在某些情况下，如果在本地环境下执行操作更好的话，您也可以将事务限定符设置为“local”。

In some cases , you may also set it to " local " if the operations are better off if executed in a local environment , rather than using a global transaction that was propagated to it .