public interface TransformerTransforms objects that can be converted to BSON into other Java types, and vice versa.
objectToTransforminto some other
Object. This can either be turning a simple BSON-friendly object into a different Java type, or it can be turning a Java type that can't automatically be converted into BSON into something that can.
objectToTransform- the object that needs to be transformed.
- the new transformed object.