Client t Target 凵 Adaptee Request( SpecificRequesto) adaptee Adapter Request()0- adaptee->SpeciticRequesto
UML notation to indicate something implements a particular interface :Register SAPAccountingAdapter lAccountingAdapte makePaymento SOAP over Http 人 tsal XXX <system> SAP the Adapter adapts to components
e Adapter pattern E GRASP building bckS的特例 It offers protected variations from changing external interfaces or third party packages through the use of an Indirection object that applies interfaces and Polymorphism
Adapter pattern是 GRASP building blocks的特例 It offers Protected Variations from changing external interfaces or thirdparty packages through the use of an Indirection object that applies interfaces and Polymorphism
Analysis Discoveries During Design:/ Domain Mode e a list of tax line items are associated with a sale date such as state tax, federal me Contains tax, and so forth Contains Sales Lineltem Lineltem quantity description percentage amount
" Analysis" Discoveries During Design: Domain Model a list of tax line items are associated with a sale, such as state tax, federal tax, and so forth
Court Goal Court Goal Court Goul Business Services registraTion Justice el o Servic Service Business services Registry Charge lud Level I Service Service Service Business services Level n Technical services wS-Adapter wSAdapter WSAdapter Legacy udging Execution Services Management Case Mar nt Sy Management System