持久化参数信息,提供了一个参数列表,可以为每一个过程或函数输入参数值,并且持久化保存这些值。
Persist parameter information provides the list of parameters for which the values can be entered for each procedure or function, and these values are persisted.
GSD提供了写后读的持久性,这意味着一个对象在上传后就可以访问了:列表、下载或是删除。
GSD provides read-after-write consistency which basically means that an object can be accessed - listed, downloaded, or deleted – right after uploading.
图2显示了可以持久化数据的位置。
J2EE提供了一些事务,通过这些事务可以将一系列操作(持久性消息接收、数据库更新,等等)划分为单个原子操作。
J2EE provides transactions, by which a sequence of operations (persistent message receives, database updates, and so on) can be grouped into a single atomic operation.
Jena提供了一个编写和读取rdf的API,它可以以多种方式进行保存和持久化。
Jena provides an API for writing and reading RDF, which can be stored and persisted in various ways.
这种方式完美地诠释了DRY (DontRepeat Yourself)准则,因为持久化逻辑只实现一次,在需要的时候可以多次混合到领域类中。
This approach perfectly epitomizes the DRY (Don't Repeat Yourself) principle, since the persistence logic is implemented once and mixed in domain classes as many times as needed.
图20显示了使用可靠性水平不同(可以保证的持久性和极速非持久性)的文件暂存器的两种测试的结果。
Figure 22 shows the results for two test runs using a file store with different reliability levels: assured persistent and express non-persistent.
简而言之,Grid基础结构提供了一种标准的方式,Web服务的开发人员可以用来展示持久性数据以及他们的Web服务实例,而不管它们有什么样的特定实现。
In a nutshell, the Grid infrastructure offers Web service developers a standard way of exposing persistent data and instances of their Web services regardless of their specific implementation.
简而言之,Grid基础结构提供了一种标准的方式,Web服务的开发人员可以用来展示持久性数据以及他们的Web服务实例,而不管它们有什么样的特定实现。
In a nutshell, the Grid infrastructure offers Web service developers a standard way of exposing persistent data and instances of their Web services regardless of their specific implementation.
应用推荐