public static class ArrayOperators.Reduce.PropertyExpression extends Object implements AggregationExpression
Modifier and Type | Class and Description |
---|---|
static interface |
ArrayOperators.Reduce.PropertyExpression.AsBuilder |
Modifier | Constructor and Description |
---|---|
protected |
PropertyExpression(String propertyName,
AggregationExpression aggregationExpression) |
Modifier and Type | Method and Description |
---|---|
static ArrayOperators.Reduce.PropertyExpression.AsBuilder |
property(String name)
Define a result property for an
AggregationExpression used in ArrayOperators.Reduce . |
com.mongodb.DBObject |
toDbObject(AggregationOperationContext context)
|
protected PropertyExpression(String propertyName, AggregationExpression aggregationExpression)
public static ArrayOperators.Reduce.PropertyExpression.AsBuilder property(String name)
AggregationExpression
used in ArrayOperators.Reduce
.name
- must not be null.public com.mongodb.DBObject toDbObject(AggregationOperationContext context)
AggregationExpression
toDbObject
in interface AggregationExpression
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