 |
 |
org.springframework.data.mongodb.core.aggregation
Interface AggregationOperationContext
-
- All Known Implementing Classes:
- PrefixingDelegatingAggregationOperationContext, TypeBasedAggregationOperationContext
public interface AggregationOperationContextThe context for anAggregationOperation.- Since:
- 1.3
- Author:
- Oliver Gierke, Christoph Strobl
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description org.bson.DocumentgetMappedObject(org.bson.Document document)Returns the mappedDocument, potentially converting the source considering mapping metadata etc.ExposedFields.FieldReferencegetReference(Field field)Returns aExposedFields.FieldReferencefor the given field or null if the context does not expose the given field.ExposedFields.FieldReferencegetReference(String name)Returns theExposedFields.FieldReferencefor the field with the given name or null if the context does not expose a field with the given name.
-
-
-
Method Detail
-
getMappedObject
org.bson.Document getMappedObject(org.bson.Document document)
Returns the mappedDocument, potentially converting the source considering mapping metadata etc.- Parameters:
document- will never be null.- Returns:
- must not be null.
-
getReference
ExposedFields.FieldReference getReference(Field field)
Returns aExposedFields.FieldReferencefor the given field or null if the context does not expose the given field.- Parameters:
field- must not be null.- Returns:
-
getReference
ExposedFields.FieldReference getReference(String name)
Returns theExposedFields.FieldReferencefor the field with the given name or null if the context does not expose a field with the given name.- Parameters:
name- must not be null or empty.- Returns:
-
-
|