the underlying java AggregateObservable
      
    
      
      
    
      
      
    
      
      
    
      Enables writing to temporary files.
Enables writing to temporary files. A null value indicates that it's unspecified.
true if writing to temporary files is enabled
this
      
    
      
      
    
      Sets the bypass document level validation flag.
Sets the bypass document level validation flag.
Note:: This only applies when an $out stage is specified.
If true, allows the write to opt-out of document level validation.
this
1.1
Requires MongoDB 3.2 or greater
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      Sets the maximum execution time on the server for this operation.
Sets the maximum execution time on the server for this operation.
the duration
this
      
    
      
      
    
      
      
    
      
      
    
      Request Observable to start streaming data.
Request Observable to start streaming data.
This is a "factory method" and can be called multiple times, each time starting a new Subscription.
Each Subscription will work for only a single Observer.
If the Observable rejects the subscription attempt or otherwise fails it will signal the error via Observer.onError.
the Observer that will consume signals from this Observable
      
    
      Handles the automatic boxing of a Java Observable so it conforms to the interface.
Handles the automatic boxing of a Java Observable so it conforms to the interface.
the Observer that will consume signals from this Observable
Users should not have to implement this method but rather use the Scala Observable.
      
    
      
      
    
      Aggregates documents according to the specified aggregation pipeline, which must end with a $out stage.
Aggregates documents according to the specified aggregation pipeline, which must end with a $out stage.
a Observable with a single element indicating when the operation has completed
      
    
      Sets whether the server should use a cursor to return results.
Sets whether the server should use a cursor to return results.
whether the server should use a cursor to return results
this
      
    
      
      
    
      
      
    
      
Observable for aggregate
The type of the result.
the underlying java AggregateObservable
1.0