Programming Interface (1)

Use a MobaThread class instead of an usual Thread class.

Synchronous migration.
To migrate by the code itself, call
     MobaThreads.goTo(destination).
Asynchronous migration.
To move other threads than the thread currently running, call
     <target>.moveTo(destination).

Simple.
This interface hardly requires an user to obey special manners.
Migration of execution context supports this transparency of programming interface.