BinaryLatch (Neo4j - Primitive Collections 2.3.1 API)

```
public final class BinaryLatch
extends Object
```
This class is similar in many ways to a CountDownLatch(1). The main difference is that instances of this specialized latch implementation are much quicker to allocate and construct. Each instance also takes up less memory on the heap, and enqueueing wait nodes on the latch is faster. There are two reasons why this class is faster to construct: 1. it performs no volatile write during its construction, and 2. it does not need to allocate an internal Sync object, like CountDownLatch does.

Constructors
Constructor and Description
`BinaryLatch()`

Methods
Modifier and Type	Method and Description
`void`	`await()` Wait for the latch to be released, blocking the current thread if necessary.
`void`	`release()` Release the latch, thereby unblocking all current and future calls to `await()`.

Class BinaryLatch