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org.springframework.data.mongodb.core.aggregation
Class MatchOperation
- java.lang.Object
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- org.springframework.data.mongodb.core.aggregation.MatchOperation
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- All Implemented Interfaces:
- AggregationOperation
public class MatchOperation extends Object implements AggregationOperation
Encapsulates the$match-operation.We recommend to use the static factory method
Aggregation.match(org.springframework.data.mongodb.core.query.Criteria)instead of creating instances of this class directly.- Since:
- 1.3
- Author:
- Sebastian Herold, Thomas Darimont, Oliver Gierke
- See Also:
- MongoDB Aggregation Framework: $match
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Constructor Summary
Constructors Constructor and Description MatchOperation(CriteriaDefinition criteriaDefinition)Creates a newMatchOperationfor the givenCriteriaDefinition.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description org.bson.DocumenttoDocument(AggregationOperationContext context)
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Constructor Detail
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MatchOperation
public MatchOperation(CriteriaDefinition criteriaDefinition)
Creates a newMatchOperationfor the givenCriteriaDefinition.- Parameters:
criteriaDefinition- must not be null.
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Method Detail
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toDocument
public org.bson.Document toDocument(AggregationOperationContext context)
Description copied from interface:AggregationOperation- Specified by:
toDocumentin interfaceAggregationOperation- Returns:
- the Document
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