More about Java interfaces What can you do with interfaces in your Java programs? Get an overview with Jeff’s Six roles of the Java interface.

The work queue interface has been a part of the kernel since 2.5.41. In that time, a large number of drivers and subsystems have made it their method of deferring work.

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.