pattern n. 1.模范,榜樣;典范。 2.型,模型;模式;雛型;【冶金】原型。 3.花樣;式樣;(服裝裁剪的)紙樣;圖案,圖譜,圖表;機構(gòu),結(jié)構(gòu);特性曲線;晶體點陣;(電視的)幀面圖像。 4.方式;形式;格局;格調(diào)。 5.(衣料等的)樣品,樣本,樣板。 6.〔美國〕一件衣料。 7.(炮彈等的)散布面;靶子上的彈痕。 8.(飛機的)著陸航線。 a pattern wife 模范妻子。 a paper pattern for a dress 女服紙樣。 a machine of a new [an old] pattern新[舊]型機器。 a cropping pattern農(nóng)作制。 after the pattern of 仿…。 vt. 1.照圖樣做;仿造,摹制 (after; upon)。 2.給…加花樣,用圖案裝飾。 3.〔英方〕與…相比 (to, with)。 vi. 形成圖案。 pattern oneself after 模仿,學…的榜樣。 adj. -ed 仿造的;被組成圖案的(patterned forms【語言學】 仿造詞)。 n. -ing 圖案結(jié)構(gòu),圖形;(行為等的)特有型式。 adj. -less 無圖案的。
The command pattern is distinguished by the encapsulation of distinct activities into reusable objects whose behavior can be parameterized per request Command模式是非常有名的,它把一些獨特的活動封裝起來成為可重用的對象,對于每次請求,這些對象的行為都可以被參數(shù)化。
In this paper , a command pattern is introduce in the system architecture , and furthermore , an online upgradable model to realize system upgrading safely is presented 論文首先對分布式系統(tǒng)和實時控制系統(tǒng)的基本概念和應用現(xiàn)狀作了簡單介紹,然后介紹了分布式實時系統(tǒng)對安全性的需求。
Every command class created from the command pattern would write information to the log . this can include the name of the command class or any parameterized information in the pattern 每個從command模式中建立的command類都會把信息寫進日志,包括command類的名字或者模式中的任何參數(shù)信息。
The framework we ll create is a simple 3 - tier framework that processes business logic using three patterns : the 3 - layer architecture pattern , the singleton pattern , and the command pattern 我們將要建立的是一個簡單的3 - tier框架,它使用了三種模式處理業(yè)務邏輯: 3 - layer體系結(jié)構(gòu)模式、 singleton模式和command模式。
The goal of the pattern is to achieve the same kind of business logic encapsulation achieved by the command pattern while presenting a less complicated , more user - friendly interface to potential clients 該模式的目標是向潛在客戶端呈現(xiàn)一個不太復雜的、更加友好的用戶接口,能完成像command模式那樣的業(yè)務邏輯封裝。
Adding this functionality to existing command classes can be done with just a few mouse clicks by re - applying the command pattern after the code template has been bound to the execute operation 當代碼模板已被綁定到execute ( )操作后,只擊點擊幾次鼠標,再次應用command模式,便可以將功能添加到已存在的command類中。
In this paper , we stepped through an example of using 3 - layer , singleton , and command patterns to rapidly create a framework for processing business logic that can be reused in many different circumstances 在本文中,我們經(jīng)過運用3 - layer , singleton ,和command模式來處理業(yè)務邏輯創(chuàng)建框架,該框架可以在不同情況下復用。
We need to identify where the business logic will live using the command pattern , create that command in commandfactory when the businesslayerproxy requests it , and finally execute that logic in businesslayerproxy 我們需要通過命令模式識別業(yè)務邏輯的位置,當businesslayerproxy發(fā)出請求時,在commandfactory中就會創(chuàng)建command ,最終執(zhí)行該邏輯。
Every command business logic is added using the command pattern . a new concretecommand will be created each time the command pattern is applied e . g . the firstcommand class , and the other three classes are always reused 每個命令(業(yè)務邏輯)通過使用command模式來添加,每應用一個command模式,便會創(chuàng)建一個新的concretecommand (如: firstcommand類) ,其它3個類總是復用的。
Enterprise information system framework provides a series of reusable groupware , such as persistence layer which introduces dynamic value object 、 value list hander and command pattern , it encapsulates the detail of accessing database and affords the interface of different persistence layer framework ; basing on asynchronous javascript and xml ( ajax for short ) , we develops the client validity check engine 、 dynamic cascading menu and common 、 dynamic tree structure groupware , as well as a set of tag library which include query 、 pagination 、 cache an so on . they reduce the code redundancy and predigests the development of interface layer enormously ; the security subsystem which is based on secure socket layer ( ssl for short ) and role - based access control ( rbac for short ) ensures the data security transmission and privilege control . furthermore , the model of enterprise application integration ( eai for short ) which based on web services , it supply some helpful explore for the sake of system integration and data communion for the future 企業(yè)信息系統(tǒng)框架提供了一系列可復用組件,例如采用動態(tài)vo 、值列表處理器以及命令模式的持久層組件,封裝了數(shù)據(jù)庫訪問細節(jié),并為不同的持久層框架提供調(diào)用接口;基于ajax ( asynchronousjavascriptandxml )技術(shù)的客戶端校驗引擎、動態(tài)級聯(lián)菜單以及通用動態(tài)樹型結(jié)構(gòu)組件,一系列查詢、分頁、緩存等標簽庫則減少了表示層的代碼冗余,簡化了表示層開發(fā);基于ssl登錄以及基于角色的訪問控制的安全子系統(tǒng)則初步實現(xiàn)了數(shù)據(jù)安全傳輸和權(quán)限控制;此外基于web服務的企業(yè)應用集成模型為今后系統(tǒng)集成、數(shù)據(jù)共享提供了有益探索。
In object-oriented programming, the command pattern is a behavioural design pattern in which an object is used to represent and encapsulate all the information needed to call a method at a later time. This information includes the method name, the object that owns the method and values for the method parameters.