Uses of Class
dev.morphia.aggregation.experimental.stages.Lookup
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Packages that use Lookup Package Description dev.morphia.aggregation.experimental dev.morphia.aggregation.experimental.codecs.stages dev.morphia.aggregation.experimental.stages -
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Uses of Lookup in dev.morphia.aggregation.experimental
Methods in dev.morphia.aggregation.experimental with parameters of type Lookup Modifier and Type Method Description Aggregation<T>
Aggregation. lookup(Lookup lookup)
Performs a left outer join to an unsharded collection in the same database to filter in documents from the “joined” collection for processing.Aggregation<T>
AggregationImpl. lookup(Lookup lookup)
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Uses of Lookup in dev.morphia.aggregation.experimental.codecs.stages
Methods in dev.morphia.aggregation.experimental.codecs.stages that return types with arguments of type Lookup Modifier and Type Method Description Class<Lookup>
LookupCodec. getEncoderClass()
Methods in dev.morphia.aggregation.experimental.codecs.stages with parameters of type Lookup Modifier and Type Method Description protected void
LookupCodec. encodeStage(org.bson.BsonWriter writer, Lookup value, org.bson.codecs.EncoderContext encoderContext)
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Uses of Lookup in dev.morphia.aggregation.experimental.stages
Methods in dev.morphia.aggregation.experimental.stages that return Lookup Modifier and Type Method Description Lookup
Lookup. as(String as)
Name of the array field added to each output document.Lookup
Lookup. foreignField(String foreignField)
Specifies the field from the documents in the from collection.static Lookup
Lookup. from(Class<?> from)
Deprecated, for removal: This API element is subject to removal in a future version.uselookup(Class)
static Lookup
Lookup. from(String from)
Deprecated, for removal: This API element is subject to removal in a future version.uselookup(String)
Lookup
Lookup. let(String name, Expression expression)
Defines a variableLookup
Lookup. localField(String localField)
Specifies the field from the documents input to the $lookup stage.static Lookup
Lookup. lookup(Class<?> from)
Creates a new stage using the target collection for the mapped typestatic Lookup
Lookup. lookup(String from)
Creates a new stage using the target collectionLookup
Lookup. pipeline(Stage... stages)
Specifies the pipeline to run on the joined collection.
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