IdGenerator (Gerrit Review Plugin API Documentation)

java.lang.Object
- com.google.gerrit.server.util.IdGenerator

```
public class IdGenerator
extends Object
```
Simple class to produce 4 billion keys randomly distributed.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`format(int id)`	Format an id created by this class as a hex string.
`static int`	`mix(int salt, int in)`	A very simple bit permutation to mask a simple incrementer.
`int`	`next()`	Produce the next identifier.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - format
```
public static String format(int id)
```
    Format an id created by this class as a hex string.
  - next
```
public int next()
```
    Produce the next identifier.
  - mix
```
public static int mix(int salt,
                      int in)
```
    A very simple bit permutation to mask a simple incrementer.