protected static class BucketOperationSupport.Outputs extends Object implements AggregationExpression
BucketOperationSupport.Output
s.Modifier and Type | Field and Description |
---|---|
protected static BucketOperationSupport.Outputs |
EMPTY |
Modifier and Type | Method and Description |
---|---|
protected BucketOperationSupport.Outputs |
and(BucketOperationSupport.Output output)
Create a new
BucketOperationSupport.Outputs that contains the new BucketOperationSupport.Output . |
protected ExposedFields |
asExposedFields() |
protected boolean |
isEmpty() |
com.mongodb.DBObject |
toDbObject(AggregationOperationContext context)
|
protected static final BucketOperationSupport.Outputs EMPTY
protected ExposedFields asExposedFields()
ExposedFields
derived from BucketOperationSupport.Output
.protected BucketOperationSupport.Outputs and(BucketOperationSupport.Output output)
BucketOperationSupport.Outputs
that contains the new BucketOperationSupport.Output
.output
- must not be null.BucketOperationSupport.Outputs
that contains the new BucketOperationSupport.Output
protected boolean isEmpty()
BucketOperationSupport.Outputs
contains no BucketOperationSupport.Output
.public com.mongodb.DBObject toDbObject(AggregationOperationContext context)
AggregationExpression
toDbObject
in interface AggregationExpression
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