Uses of Class
org.springframework.data.mongodb.core.aggregation.Aggregation

Packages that use Aggregation

Package	Description
org.springframework.data.mongodb.core	MongoDB core support.
org.springframework.data.mongodb.core.aggregation	Support for the MongoDB aggregation framework.
org.springframework.data.mongodb.core.messaging	MongoDB specific messaging support for listening to eg.

Uses of Aggregation in org.springframework.data.mongodb.core

Methods in org.springframework.data.mongodb.core with parameters of type Aggregation

Modifier and Type	Method	Description
<O> AggregationResults<O>	MongoOperations.aggregate(Aggregation aggregation, Class<?> inputType, Class<O> outputType)	Execute an aggregation operation.
<O> AggregationResults<O>	MongoOperations.aggregate(Aggregation aggregation, String collectionName, Class<O> outputType)	Execute an aggregation operation.
<O> AggregationResults<O>	MongoTemplate.aggregate(Aggregation aggregation, Class<?> inputType, Class<O> outputType)
<O> AggregationResults<O>	MongoTemplate.aggregate(Aggregation aggregation, String collectionName, Class<O> outputType)
protected <O> AggregationResults<O>	MongoTemplate.aggregate(Aggregation aggregation, String collectionName, Class<O> outputType, AggregationOperationContext context)
<O> reactor.core.publisher.Flux<O>	ReactiveMongoOperations.aggregate(Aggregation aggregation, Class<?> inputType, Class<O> outputType)	Execute an aggregation operation.
<O> reactor.core.publisher.Flux<O>	ReactiveMongoOperations.aggregate(Aggregation aggregation, String collectionName, Class<O> outputType)	Execute an aggregation operation.
<O> reactor.core.publisher.Flux<O>	ReactiveMongoTemplate.aggregate(Aggregation aggregation, Class<?> inputType, Class<O> outputType)
<O> reactor.core.publisher.Flux<O>	ReactiveMongoTemplate.aggregate(Aggregation aggregation, String collectionName, Class<O> outputType)
<O> Stream<O>	MongoOperations.aggregateStream(Aggregation aggregation, Class<?> inputType, Class<O> outputType)	Execute an aggregation operation backed by a Mongo DB AggregateIterable.
<O> Stream<O>	MongoOperations.aggregateStream(Aggregation aggregation, String collectionName, Class<O> outputType)	Execute an aggregation operation backed by a Mongo DB AggregateIterable.
<O> Stream<O>	MongoTemplate.aggregateStream(Aggregation aggregation, Class<?> inputType, Class<O> outputType)
<O> Stream<O>	MongoTemplate.aggregateStream(Aggregation aggregation, String collectionName, Class<O> outputType)
protected <O> Stream<O>	MongoTemplate.aggregateStream(Aggregation aggregation, String collectionName, Class<O> outputType, AggregationOperationContext context)
ExecutableAggregationOperation.TerminatingAggregation<T>	ExecutableAggregationOperation.AggregationWithAggregation.by(Aggregation aggregation)	Set the aggregation to be used.
ReactiveAggregationOperation.TerminatingAggregationOperation<T>	ReactiveAggregationOperation.AggregationOperationWithAggregation.by(Aggregation aggregation)	Set the aggregation to be used.
protected <O> AggregationResults<O>	MongoTemplate.doAggregate(Aggregation aggregation, String collectionName, Class<O> outputType, AggregationOperationContext context)
protected <O> reactor.core.publisher.Flux<O>	ReactiveMongoTemplate.doAggregate(Aggregation aggregation, String collectionName, Class<?> inputType, Class<O> outputType)
ChangeStreamOptions.ChangeStreamOptionsBuilder	ChangeStreamOptions.ChangeStreamOptionsBuilder.filter(Aggregation filter)	Set the filter to apply.
ReactiveChangeStreamOperation.ChangeStreamWithFilterAndProjection<T>	ReactiveChangeStreamOperation.ChangeStreamWithFilterAndProjection.filter(Aggregation by)	Use an Aggregation to filter matching events.

Uses of Aggregation in org.springframework.data.mongodb.core.aggregation

Subclasses of Aggregation in org.springframework.data.mongodb.core.aggregation

Modifier and Type	Class	Description
class	AggregationUpdate	Abstraction for db.collection.update() using an aggregation pipeline.
class	TypedAggregation<I>	A TypedAggregation is a special Aggregation that holds information of the input aggregation type.

Methods in org.springframework.data.mongodb.core.aggregation that return Aggregation

Modifier and Type	Method	Description
static Aggregation	Aggregation.newAggregation(List<? extends AggregationOperation> operations)	Creates a new Aggregation from the given AggregationOperations.
static Aggregation	Aggregation.newAggregation(AggregationOperation... operations)	Creates a new Aggregation from the given AggregationOperations.
Aggregation	Aggregation.withOptions(AggregationOptions options)	Returns a copy of this Aggregation with the given AggregationOptions set.

Methods in org.springframework.data.mongodb.core.aggregation with parameters of type Aggregation

Modifier and Type	Method	Description
static MergeOperation.WhenDocumentsMatch	MergeOperation.WhenDocumentsMatch.updateWith(Aggregation aggregation)	Use an Aggregation to update the document in the collection.
MergeOperation.MergeOperationBuilder	MergeOperation.MergeOperationBuilder.whenDocumentsMatchApply(Aggregation aggregation)	The action to take place when documents already exist in the target collection.

Uses of Aggregation in org.springframework.data.mongodb.core.messaging

Methods in org.springframework.data.mongodb.core.messaging with parameters of type Aggregation

Modifier and Type	Method	Description
ChangeStreamRequest.ChangeStreamRequestBuilder<T>	ChangeStreamRequest.ChangeStreamRequestBuilder.filter(Aggregation aggregation)	Set the filter to apply.