All Known Implementing Classes:

BazaarContextFunctionNoParameter, BazaarContextFunctionParameter1, BazaarContextFunctionReturningNull, BazaarContextFunctionWithCounter
```
public interface BazaarContextFunction
```
Can exchange Policy.Parameters in a BazaarContext into a new parameter which is requested by a Vendor. Is registered at a Bazaar.addContextFunction(String, BazaarContextFunction) under a key. The key matches the parameter, this BazaarContextFunction can exchange to. A BazaarContextFunction holds a method annotated with Exchange. This method can request arbitrary parameters present in the BazaarContext and return the exchanged parameter.

Author:

jonas

Interface BazaarContextFunction