Package org.hibernate.search.engine.search.projection.dsl.impl

Class DistanceToFieldProjectionValueStepImpl

java.lang.Object

org.hibernate.search.engine.search.projection.dsl.impl.DistanceToFieldProjectionOptionsStepImpl<Double>

org.hibernate.search.engine.search.projection.dsl.impl.DistanceToFieldProjectionValueStepImpl

All Implemented Interfaces:

DistanceToFieldProjectionOptionsStep<DistanceToFieldProjectionOptionsStepImpl<Double>,Double>, DistanceToFieldProjectionValueStep<DistanceToFieldProjectionOptionsStepImpl<Double>,Double>, ProjectionFinalStep<Double>

public final class DistanceToFieldProjectionValueStepImpl
extends DistanceToFieldProjectionOptionsStepImpl<Double>
implements DistanceToFieldProjectionValueStep<DistanceToFieldProjectionOptionsStepImpl<Double>,Double>

Field Summary

Fields inherited from class org.hibernate.search.engine.search.projection.dsl.impl.DistanceToFieldProjectionOptionsStepImpl

distanceFieldProjectionBuilder

Constructor Summary

Constructors

Constructor	Description
DistanceToFieldProjectionValueStepImpl(SearchProjectionDslContext<?> dslContext, String fieldPath, GeoPoint center)

Method Summary

Modifier and Type	Method	Description
DistanceToFieldProjectionOptionsStep<?,List<Double>>	multi()	Defines the projection as multi-valued, i.e. returning List<T> instead of T.

Methods inherited from class org.hibernate.search.engine.search.projection.dsl.impl.DistanceToFieldProjectionOptionsStepImpl

toProjection, unit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.search.engine.search.projection.dsl.DistanceToFieldProjectionOptionsStep

unit

Methods inherited from interface org.hibernate.search.engine.search.projection.dsl.ProjectionFinalStep

toProjection

Constructor Details

DistanceToFieldProjectionValueStepImpl

public DistanceToFieldProjectionValueStepImpl(SearchProjectionDslContext<?> dslContext,
 String fieldPath,
 GeoPoint center)

Method Details

multi

public DistanceToFieldProjectionOptionsStep<?,List<Double>> multi()

Description copied from interface: DistanceToFieldProjectionValueStep

Defines the projection as multi-valued, i.e. returning List<T> instead of T.

Calling DistanceToFieldProjectionValueStep.multi() is mandatory for multi-valued fields, otherwise the projection will throw an exception upon creating the query.

Specified by:

multi in interface DistanceToFieldProjectionValueStep<DistanceToFieldProjectionOptionsStepImpl<Double>,Double>

Returns:

A new step to define optional parameters for the multi-valued projections.