org.springframework.data.mongodb.core.aggregation

Interface AggregationOperation

All Known Subinterfaces:

FieldsExposingAggregationOperation, FieldsExposingAggregationOperation.InheritsFieldsAggregationOperation

All Known Implementing Classes:

GeoNearOperation, GroupOperation, LimitOperation, LookupOperation, MatchOperation, ProjectionOperation, ProjectionOperation.ExpressionProjectionOperationBuilder, 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

Modifier and Type	Method and Description
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