public class SetOperators extends Object
Modifier and Type | Class and Description |
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static class |
SetOperators.AllElementsTrue
AggregationExpression for $allElementsTrue . |
static class |
SetOperators.AnyElementTrue
AggregationExpression for $anyElementTrue . |
static class |
SetOperators.SetDifference
AggregationExpression for $setDifference . |
static class |
SetOperators.SetEquals
AggregationExpression for $setEquals . |
static class |
SetOperators.SetIntersection
AggregationExpression for $setIntersection . |
static class |
SetOperators.SetIsSubset
AggregationExpression for $setIsSubset . |
static class |
SetOperators.SetOperatorFactory |
static class |
SetOperators.SetUnion
AggregationExpression for $setUnion . |
Constructor and Description |
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SetOperators() |
Modifier and Type | Method and Description |
---|---|
static SetOperators.SetOperatorFactory |
arrayAsSet(AggregationExpression expression)
Take the array resulting from the given
AggregationExpression . |
static SetOperators.SetOperatorFactory |
arrayAsSet(String fieldReference)
Take the array referenced by given fieldReference.
|
public static SetOperators.SetOperatorFactory arrayAsSet(String fieldReference)
fieldReference
- must not be null.SetOperators.SetOperatorFactory
.public static SetOperators.SetOperatorFactory arrayAsSet(AggregationExpression expression)
AggregationExpression
.expression
- must not be null.SetOperators.SetOperatorFactory
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