ScanningClassification

```
public interface ScanningClassification
```
Maps Classifiers to Subscribers and selects which Subscriber should receive which publication through scanning through all Subscribers through the matches(classifier, event) method
Note: the compareClassifiers and compareSubscribers must together form an absolute ordering (think java.util.Comparator.compare)

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`int`	`compareClassifiers(ScanningClassification a, ScanningClassification b)` Provides a total ordering of Classifiers (think java.util.Comparator.compare)
`int`	`compareSubscribers(ScanningClassification a, ScanningClassification b)` Provides a total ordering of Subscribers (think java.util.Comparator.compare)
`boolean`	`matches(ScanningClassification classifier, ScanningClassification event)` Returns whether the specified Classifier matches the specified Event
`void`	`publish(ScanningClassification event)`
`void`	`publish(ScanningClassification event, ScanningClassification subscriber)` Publishes the specified Event to the specified Subscriber
`boolean`	`subscribe(ScanningClassification subscriber, ScanningClassification to)`
`java.util.concurrent.ConcurrentSkipListSet<scala.Tuple2<java.lang.Object,java.lang.Object>>`	`subscribers()`
`void`	`unsubscribe(ScanningClassification subscriber)`
`boolean`	`unsubscribe(ScanningClassification subscriber, ScanningClassification from)`

java.util.concurrent.ConcurrentSkipListSet<scala.Tuple2<java.lang.Object,java.lang.Object>> subscribers()

boolean subscribe(ScanningClassification subscriber,
                  ScanningClassification to)

boolean unsubscribe(ScanningClassification subscriber,
                    ScanningClassification from)

void unsubscribe(ScanningClassification subscriber)

void publish(ScanningClassification event)

Interface ScanningClassification