Transformer (mongo-java-driver 3.12.10 API)乐学网一站式学习平台

All Known Implementing Classes:

DocumentToDBRefTransformer
```
public interface Transformer
```
Transforms objects that can be converted to BSON into other Java types, and vice versa.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Object transform(Object objectToTransform)
  Turns the objectToTransform into some other Object.

- Method Detail
  - transform
```
Object transform(Object objectToTransform)
```
    Turns the objectToTransform into 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.
    
    Parameters:
    
    objectToTransform - the object that needs to be transformed.
    
    Returns:
    
    the new transformed object.