application n. 1.適用,應(yīng)用;運(yùn)用。 2.申請,請求;申請表格。 3.勤勉,用功。 4.敷用;敷用藥。 a written application 申請書。 an application for admission (to a school) 入學(xué)申請。 fill out an application 填寫申請表。 He shows very little application to his study. 他不用功,不勤學(xué)。 a man of close application 勤奮的人,專心一意的人。 a point of application 作用點(diǎn),施力點(diǎn)。 for external [internal] application 外用[內(nèi)用](藥)。 make an for (help) to (sb.) 請求(某人)(幫助)。 on application (to) (向…)提出要求 (A list of new books will be sent on application to the publisher. 新書目錄,可向出版者函索)。
The application assembler selects components , identifies how they will interact , configures their security and transactional attributes , and packages the application into an ear file 應(yīng)用程序組裝者要選擇組件,分清它們之間的交互方式,配置它們的安全性和事務(wù)屬性,并把應(yīng)用程序打包到ear文件中。
To emphasize the difference these new elements make , consider the following two figures . in each figure , the ear file shaded blue indicates the sphere of influence of the application assembler 為了強(qiáng)調(diào)這兩種新元素所造成的不同,請看以下兩圖,在每個(gè)圖中, ear文件用藍(lán)顏色遮蔽,表示應(yīng)用程序匯編器的影響范圍。
The application assembler can specify in the deployment descriptor whether the caller s security identity or a run - as security identity should be used for the execution of the beans methods 應(yīng)用程序的組裝人員可以在部署描述符中指明調(diào)用者的security identity或者run - as security identity是否應(yīng)該用于bean方法的執(zhí)行。
An application assembler that defines security roles for the enterprise javabeans can also specify the methods of the home and component interfaces that each security role is allowed to invoke 為enterprise javabean定義安全性角色的應(yīng)用程序組裝人員還可以指定home和component接口的方法,這些方法每個(gè)安全性角色都可以調(diào)用。
The application assembler needs to understand how the components in the application interact , so that transactions can be demarcated in a way that enforces application consistency and doesn t impair performance 應(yīng)用程序裝配人員需要理解應(yīng)用程序中的組件是怎樣相互作用的,這樣就可以用一種既強(qiáng)制應(yīng)用程序保持一致又不削弱性能的方法對事務(wù)進(jìn)行分界。
This can either be done while creating the security role reference if the bean provider is the same as the application assembler or can be perfomed later by the application assembler , once it has the knowledge of the security role reference 該操作既可以在創(chuàng)建安全角色引用的時(shí)候完成(如果bean提供者與應(yīng)用程序的組裝者相同) ,也可以通過應(yīng)用程序的裝配者在了解安全性角色引用以后再執(zhí)行。
Declaring the security roles references in the code allows the application assembler to link the names of the security roles used in the code to the security roles defined for an assembled application through the security - role elements 聲明代碼中的安全性角色引用允許應(yīng)用程序的組裝人員把代碼中所用安全性角色的名稱通過具有安全性角色的元素鏈接到已經(jīng)完成組裝的應(yīng)用程序中定義的安全性角色。
Defining the security roles in the deployment descriptor is optional for the application assembler , meaning that the application assembler would choose not to pass any security deployment related instructions to the deployer in the deployment descriptor 對組裝人員來說,在部署描述符中定義安全角色是可選的,也就是說應(yīng)用程序組裝人員不會將任何安全部署相關(guān)的指令傳遞到部署描述符的部署人員中。
If the application assembler defines the security - role elements in the deployment descriptor , he is also responsible for linking all the security role references declared in the security - role - ref elements to the security roles defined in the security - role elements 如果應(yīng)用程序的組裝人員在部署描述符中定義了安全性角色元素,它也會負(fù)責(zé)將所有在安全性角色引用元素中聲明的安全性角色引用鏈接到安全性角色元素中定義的安全性角色中。
This article highlighted new features of the ejb visual editor , included in ibm s rational application developer for websphere software version 6 . 0 , showing how ejb visual editor provides a more productive and intuitive way for bean providers and application assemblers to develop ejb applications 本文突出介紹了ejb可視化編輯器的新特性,它包含在ibm的用于開發(fā)websphere軟件版本6 . 0的rational application developer中,這些特性顯示了ejb可視化編輯器如何為bean提供者和應(yīng)用程序組裝者開發(fā)應(yīng)用程序提供更有效和更直觀的方法。