Shira has defined an abstract base Translator class and 27 concrete derived classes, each one for a different language. She would like to provide an interface to her clients whereby theycan supply the name of a language (as a string) and receive back an instance of the corresponding derived Translator. The derived types are all implemented in .cpp files, and therefore arenot accessible to her clients.What design pattern should Shira use to implement her desired API?Pick ONE optionRAII ("Resource Acquisition is Initialization")Adapter PatternDecorator PatternFactory Pattern

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What design pattern should Shira use to implement her desired API? ick ONE option RAII ("Resource Acquisition is Initialization") Adapter Pattern ● Decorator Pattern Factory Pattern

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Shira has defined an abstract base Translator class and 27 concrete derived classes, each one for a different language. She would like to provide an interface to her clients whereby they
can supply the name of a language (as a string) and receive back an instance of the corresponding derived Translator. The derived types are all implemented in .cpp files, and therefore are
not accessible to her clients.
What design pattern should Shira use to implement her desired API?
Pick ONE option
RAII ("Resource Acquisition is Initialization")
Adapter Pattern
Decorator Pattern
Factory Pattern

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