Check TaskEnvironment<? extends TaskEnvironment>

[igelgrun]

Check strange TaskEnvironment<? extends TaskEnvironment>

[igelgrun]

Generics in Android Task Executor:

• Task can be if executor() method has <? super E>.
• TaskEnvironment cannot be because the main idea is environments are overrides each other.
• TaskExecutor cannot be because it should process specific environment, not a range .
• TaskSet cannot be - see TaskExecutor.
• TaskHandler can be . User can call executor.executor with anonymous classes.
• TaskHandler may not be - it is useless.

[igelgrun]

It seems the library can be implemented without < E > at all.