Class EvaluationOperators.EvaluationOperatorFactory
java.lang.Object
org.springframework.data.mongodb.core.aggregation.EvaluationOperators.EvaluationOperatorFactory
- Enclosing class:
- EvaluationOperators
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Constructor Summary
ConstructorDescriptionEvaluationOperatorFactory
(String fieldReference) Creates newEvaluationOperators.EvaluationOperatorFactory
for given fieldReference.EvaluationOperatorFactory
(AggregationExpression expression) Creates newEvaluationOperators.EvaluationOperatorFactory
for givenAggregationExpression
. -
Method Summary
Modifier and TypeMethodDescriptionexpr()
Creates newAggregationExpression
that is a valid aggregation expression.locf()
Creates newAggregationExpression
that is a valid aggregation expression.
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Constructor Details
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EvaluationOperatorFactory
Creates newEvaluationOperators.EvaluationOperatorFactory
for given fieldReference.- Parameters:
fieldReference
- must not be null.
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EvaluationOperatorFactory
Creates newEvaluationOperators.EvaluationOperatorFactory
for givenAggregationExpression
.- Parameters:
expression
- must not be null.
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Method Details
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expr
Creates newAggregationExpression
that is a valid aggregation expression.- Returns:
- new instance of
EvaluationOperators.Expr
.
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locf
Creates newAggregationExpression
that is a valid aggregation expression.- Returns:
- new instance of
EvaluationOperators.Expr
.
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