com.couchbase.lite

Interface PredictiveModel

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface PredictiveModel

ENTERPRISE EDITION API

PredictiveModel protocol that allows to integrate machine learning model into CouchbaseLite Query via invoking the Function.prediction() function.

Method Summary

Modifier and Type	Method and Description
Dictionary	predict(Dictionary input) The prediction callback called when invoking the Function.prediction() function inside a query or an index.

Method Detail

predict

@Nullable
Dictionary predict(@NonNull
                             Dictionary input)

The prediction callback called when invoking the Function.prediction() function inside a query or an index. The input dictionary object's keys and values will be corresponding to the 'input' dictionary parameter of theFunction.prediction() function.
If the prediction callback cannot return a result, the prediction callback should return null value, which will be evaluated as MISSING.

Parameters:

input - The input dictionary.

Returns:

The output dictionary.