软件工程Ch11.ppt

《软件工程Ch11.ppt》由会员分享，可在线阅读，更多相关《软件工程Ch11.ppt（24页珍藏版）》请在优知文库上搜索。

1、123PrintJobcom puteJobinitiateJobnum berO fPages num berO fSi des paperType paperW ei ght paperSi ze paperC ol or m agni fi cati on col orRequi rem ents producti onFeatures col l ati onO pti ons bi ndi ngO pti ons coverStock bl eed pri ori ty total JobC ost W O num ber Pri ntJobcom putePageC ost ()

2、com putePaperC ost () com puteProdC ost () com puteTotal JobC ost () bui l dW orkO rder() checkPri ori ty () passJobto Producti on() el aborated desi gn cl ass co m p u teJo bcom putePageC ost () com putePaperC ost () com puteProdC ost () com puteTotal JobC ost () i n i ti ateJo bbui l dW orkO rder(

3、) checkPri ori ty () passJobto Producti on()design com ponentnum berO fPages num berO fSides paperType m agnification productionFeaturesPrintJobcom puteJobCost() passJobtoPrinter() analysis class4Com putePageCostdesi gn com ponentaccessCostsDBgetJobDatael aborated m odul ePageCosti n: job si ze i n:

4、 col or=1, 2, 3, 4 i n: pageSi ze = A, B, C, B out: BPC out: SF i n: num berPages i n: num berDocs i n: si des= 1, 2 i n: col or=1, 2, 3, 4 i n: page si ze = A, B, C, B out: page cost job si ze (JS) = num berPages * num berDocs;l ookup base page cost (BPC) - accessCostsDB (JS, col or); l ookup si ze

5、 factor ( SF) - accessCostDB (JS, col or, si ze) job com pl exi ty factor (JCF) = 1 + (si des-1)*si deCost + SFpagecost = BPC * JCF getJobData (num berPages, num berDocs, si des, col or, pageSi ze, pageCost)accessCostsDB (jobSi ze, col or, pageSi ze, BPC, SF)com putePageCost ()5 （共同利用原则：不一起利用的类不放在一个

6、分组内）67These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 20058These courseware materials are to be used in conjunction with Software Engineering:

7、 A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 20059These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associ

8、ates, Inc., copyright 1996, 2001, 200510These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 200511: ProductionJob: WorkOrder:JobQueue1: buildJob (

9、 WOnumber)2: submitJob ( WOnumber)These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 200512Pri ntJobcom puteJobi ni ti ateJobProducti onJobbui l

10、dJobsubm i tJobW orkO rderappropri ate attri butesbui l dW orkO rder ()getJobDescri i pti onJobQ ueueappropri ate attri butescheckPri ori ty () i ni ti ateJobpassJobToProducti on()These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and ar

11、e provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 200513val i date attri butes i nputaccessPaperD B (w ei ght)returns baseC ostperPagesi ze = BpaperC ostperPage = paperC ostperPage *1 .2si ze = CpaperC ostperPage = paperC ostperPage *1 .4si ze = DpaperC ostperPage

12、 = paperC ostperPage *1 .6col or i s custompaperC ostperPage = paperC ostperPage *1 .1 4col or i s standardpaperC ostperPage = baseC ostperPagereturns(paperC ostperPage )These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided

13、 with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 200514bui l di ngJobD ataentry/readJobD ata () exi t/di spl ayJobD ata () do/checkC onsi stency() i ncl ude/dataI nputentry/com puteJob exi t/save total JobC ost form i ngJobentry/bui l dJob exi t/save W O num ber do/ com pu

14、ti ngJobC ostsubm i tti ngJobentry/subm i tJob exi t/i ni ti ateJob do/pl ace on JobQ ueue behavi or w i thi n the state bui l di ngJobDatadataI nputCom pl eted al l data i tem s consi stent/di spl ayUserOpti ons dataI nputI ncom pl ete jobCostAccepted custom er i s authori zed/ getEl ectroni cSi gn

15、ature jobSubm i tted al l authori zati ons acqui red/ pri ntW orkOrder These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 200515These courseware

16、materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 200516These courseware materials are to be used in conjunction with Software Engineering: A Practitioners Approach, 6/e and are provided with permission by R.S. Pressman & Associates, Inc., copyright 1996, 2001, 200517These courseware materials are to be used in conjunction with Software Engineering: A Practit