Concurrent | Notion

https://docs.oracle.com/javase/specs/jls/se8/html/jls-17.html

Process

Thread

Java Memory Model

Happens before

`Runnable`

`Callable`

Method Area

ThreadPool

`Executor`

`Future`

`synchronized`

`volatile`

mutex

Монитор

`Semaphore`

`ThreadLocal`

`ReentrantLock`

`ReadWriteLock`

`CountDownLatch`