Exercise Ise UML Implement the class CovidVaccine as presented by the following UML diagram: CovidVaccine -company: String |-country: String -efficacyRate: int -numDosages: int + CovidVaccine (All data fields) fieldtà +setters/getters of all data fields fitelind +evaluateEffectivness: String +howManyDosages(): STring +toString(): String • evaluateEffectivness: This method returns "Highly Effective" if its efficacyRate is above 90, "Not Very Effective" if its efficacyRate is lower than 60 and "Acceptable" otherwiserwctive • howManyDosages: This method returns "Three Dosages" if the numDosages is 3 and "Two Dosages" if it is 2 and "Single Dose" if it is b lower • The toString method returns a description of the CovidVaccine object as follows: Johnson & Johnson Vaccine USA Highly Effective (93%) in a Single Dose
Exercise Ise UML Implement the class CovidVaccine as presented by the following UML diagram: CovidVaccine -company: String |-country: String -efficacyRate: int -numDosages: int + CovidVaccine (All data fields) fieldtà +setters/getters of all data fields fitelind +evaluateEffectivness: String +howManyDosages(): STring +toString(): String • evaluateEffectivness: This method returns "Highly Effective" if its efficacyRate is above 90, "Not Very Effective" if its efficacyRate is lower than 60 and "Acceptable" otherwiserwctive • howManyDosages: This method returns "Three Dosages" if the numDosages is 3 and "Two Dosages" if it is 2 and "Single Dose" if it is b lower • The toString method returns a description of the CovidVaccine object as follows: Johnson & Johnson Vaccine USA Highly Effective (93%) in a Single Dose
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
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What is the solution for this question ( using java language) with objects classes and string
![Exercise Ise UML Implement the class CovidVaccine as presented by the following UML diagram:
CovidVaccine
-company: String
-country: String
-efficacyRate: int
-numDosages: int
+ CovidVaccine (All data fields) fieldtà
+setters/getters of all data fields fitelnd
+evaluateEffectivness: String
+howManyDosages(): STring
+toString(): String
• evaluateEffectivness: This method returns "Highly Effective" if its efficacyRate is above 90, "Not Very
Effective" if its efficacyRate is lower than 60 and "Acceptable" otherwiserwctive
• howManyDosages: This method returns "Three Dosages" if the numDosages is 3 and "Two Dosages" if it is
2 and "Single Dose" if it is b lower t
• The toString method returns a description of the CovidVaccine object as follows:
Johnson & Johnson Vaccine
USA
Highly Effective (93%) in a Single Dose](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F44fc33fa-f0a7-4f0d-8fd2-501707f936b1%2Fb4884d4d-25c2-4c73-a88f-bfc7b68087e1%2Fq6qcbcp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Exercise Ise UML Implement the class CovidVaccine as presented by the following UML diagram:
CovidVaccine
-company: String
-country: String
-efficacyRate: int
-numDosages: int
+ CovidVaccine (All data fields) fieldtà
+setters/getters of all data fields fitelnd
+evaluateEffectivness: String
+howManyDosages(): STring
+toString(): String
• evaluateEffectivness: This method returns "Highly Effective" if its efficacyRate is above 90, "Not Very
Effective" if its efficacyRate is lower than 60 and "Acceptable" otherwiserwctive
• howManyDosages: This method returns "Three Dosages" if the numDosages is 3 and "Two Dosages" if it is
2 and "Single Dose" if it is b lower t
• The toString method returns a description of the CovidVaccine object as follows:
Johnson & Johnson Vaccine
USA
Highly Effective (93%) in a Single Dose
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