UUIDUtils (druid-processing 28.0.0 API)

java.lang.Object
- org.apache.druid.common.utils.UUIDUtils

```
public class UUIDUtils
extends Object
```

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static String UUID_DELIM
- Constructor Summary
  
  Constructors
  Constructor Description
  
  UUIDUtils()
- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method Description
  
  static String generateUuid(String... extraData)
  Generates a universally unique identifier.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - UUID_DELIM
```
public static final String UUID_DELIM
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - UUIDUtils
```
public UUIDUtils()
```
- Method Detail
  - generateUuid
```
public static String generateUuid(String... extraData)
```
    Generates a universally unique identifier.
    
    Parameters:
    
    extraData - Extra data which often takes the form of debugging information
    
    Returns:
    
    A string which is a universally unique id (as determined by java.util.UUID) with extra data. It does not conform to a UUID variant standard.