org.springframework.data.mongodb.core.aggregation
Interface AggregationOperation

All Known Subinterfaces:

FieldsExposingAggregationOperation

All Known Implementing Classes:

GeoNearOperation, GroupOperation, MatchOperation, ProjectionOperation, ProjectionOperation.ProjectionOperationBuilder, SkipOperation, SortOperation, UnwindOperation

public interface AggregationOperation

Represents one single operation in an aggregation pipeline.

Since:

1.3

Author:

Sebastian Herold, Thomas Darimont, Oliver Gierke

Method Summary

com.mongodb.DBObject

toDBObject(AggregationOperationContext context) Turns the AggregationOperation into a DBObject by using the given AggregationOperationContext.

Method Detail

toDBObject

com.mongodb.DBObject toDBObject(AggregationOperationContext context)

Turns the AggregationOperation into a DBObject by using the given AggregationOperationContext.

Returns:

the DBObject