TxnIdGenerator (Apache Jena - DBOE Transactions 4.1.0)

```
public interface TxnIdGenerator
```
Generator of TxnIds. TxnId is a identifier for a transaction. A component in a transaction can use it as a unique key. The TxnId
- must be unique across a JVM run
- unique across JVm runs if used as a persistent name
- Must provide value equality semantics (two TxnId are .equals if
It is preferrable that the TxnId is global unique over time and space.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  TxnId generate()

- Method Detail
  - generate
```
TxnId generate()
```