Package de.bwaldvogel.mongo.backend.aggregation.stage

Class ProjectStage

java.lang.Object

de.bwaldvogel.mongo.backend.aggregation.stage.ProjectStage

All Implemented Interfaces:

AggregationStage

public class ProjectStage
extends Object
implements AggregationStage

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ProjectStage.InvalidProjectException

Constructor Summary

Constructors

Constructor	Description
ProjectStage(Object projection)

Method Summary

Modifier and Type	Method	Description
Stream<Document>	apply(Stream<Document> stream)
String	name()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.bwaldvogel.mongo.backend.aggregation.stage.AggregationStage

isModifying

Constructor Details

ProjectStage

public ProjectStage(Object projection)

Method Details

name

public String name()

Specified by:

name in interface AggregationStage

apply

public Stream<Document> apply(Stream<Document> stream)

Specified by:

apply in interface AggregationStage