SolutionSetBroker (Flink : Runtime 2.0.0 API)

java.lang.Object
- org.apache.flink.runtime.iterative.concurrent.Broker<Object>
- - org.apache.flink.runtime.iterative.concurrent.SolutionSetBroker

```
public class SolutionSetBroker
extends Broker<Object>
```
Used to hand over the hash-join from the iteration head to the solution-set match.

- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method Description
  
  static Broker<Object> instance()
  Retrieve the singleton instance.
  - Methods inherited from class org.apache.flink.runtime.iterative.concurrent.Broker
    get, getAndRemove, handIn, remove
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - instance
```
public static Broker<Object> instance()
```
    Retrieve the singleton instance.