org.springframework.data.solr.core.query

Class DistanceField

java.lang.Object

org.springframework.data.solr.core.query.SimpleCalculatedField

org.springframework.data.solr.core.query.DistanceField

All Implemented Interfaces:

CalculatedField, Field

public class DistanceField
extends SimpleCalculatedField

Implementation of CalculatedField for geodist

Since:

1.1

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor and Description
DistanceField(String alias) Create a new DistanceField.
DistanceField(String geoFieldName, Point location) Deprecated. since 4.1. Replace with: distanceAs(String) and add an explicit FilterQuery with a DistanceFunction.
DistanceField(String alias, String geoFieldName, Point location) Deprecated. since 4.1. Replace with: distanceAs(String) and add an explicit FilterQuery with a DistanceFunction.

Method Summary

Modifier and Type	Method and Description
static DistanceField	distanceAs(String alias)

Methods inherited from class org.springframework.data.solr.core.query.SimpleCalculatedField

getAlias, getFunction, getName, setAlias

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.solr.core.query.Field

distance, of, pivot

Constructor Detail

DistanceField

@Deprecated
public DistanceField(String geoFieldName,
                                 Point location)

Deprecated. since 4.1. Replace with: distanceAs(String) and add an explicit FilterQuery with a DistanceFunction.

As of 4.1 please use distanceAs(String) along with a FilterQuery.

     

 Query q = new SimpleQuery("*:*");
 q.addFilterQuery(FilterQuery.geoFilter("store", new Point(45.15, -93.85)));
 q.projectAllFields();
 q.addProjectionOnField(Field.distance("distance"));
     
 

Parameters:

geoFieldName -

location -

DistanceField

@Deprecated
public DistanceField(@Nullable
                                 String alias,
                                 String geoFieldName,
                                 Point location)

Deprecated. since 4.1. Replace with: distanceAs(String) and add an explicit FilterQuery with a DistanceFunction.

As of 4.1 please use distanceAs(String) along with a FilterQuery.

     

 Query q = new SimpleQuery("*:*");
 q.addFilterQuery(FilterQuery.geoFilter("store", new Point(45.15, -93.85)));
 q.projectAllFields();
 q.addProjectionOnField(Field.distance("distance"));
     
 

Parameters:

alias -

geoFieldName -

location -

DistanceField

public DistanceField(String alias)

Create a new DistanceField.

Parameters:

alias - the field alias to use.

Since:

4.1

Method Detail

distanceAs

public static DistanceField distanceAs(String alias)

Parameters:

alias - the field alias to use.

Since:

4.1