DBObject (driver-core 4.1.0 API)

All Superinterfaces:

BSONObject

All Known Implementing Classes:

BasicDBList, BasicDBObject
```
public interface DBObject
extends BSONObject
```
This interface adds some specific behaviour to BSONObject for MongoDB documents.

MongoDB documentation
Documents

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isPartialObject()`	Whether `markAsPartialObject()` was ever called only matters if you are going to upsert and do not want to risk losing fields.
`void`	`markAsPartialObject()`	If this object was retrieved with only some fields (using a field filter) this method will be called to mark it as such.

Methods inherited from interface org.bson.BSONObject
containsField, get, keySet, put, putAll, putAll, removeField, toMap

- Method Detail
  - markAsPartialObject
```
void markAsPartialObject()
```
    If this object was retrieved with only some fields (using a field filter) this method will be called to mark it as such.
  - isPartialObject
```
boolean isPartialObject()
```
    Whether markAsPartialObject() was ever called only matters if you are going to upsert and do not want to risk losing fields.
    
    Returns:
    
    true if this has been marked as a partial object