Andrey RedkoChange your cover photo Upload Change your cover photoUpload Change your cover photo Andrey Redko Andriy is a well-grounded software developer with more then 12 years of practical experience using Java/EE, C#/.NET, C++, Groovy, Ruby, functional programming (Scala), databases (MySQL, PostgreSQL, Oracle) and NoSQL solutions (MongoDB, Redis). This user account status is Approved About About Posts Posts Comments Comments Thank you for your comment, I would recommend another JCG article (https://www.javacodegeeks.com/2019/04/variance-java.html) on the subject, which basically covers the variance… On How and when to use Generics You are very right, thank you, fixed! On Java Agents 2017-04-12Java Code Geeks