io.lettuce.core.api.sync

Interface RedisGeoCommands<K,V>

All Known Subinterfaces:

RedisAdvancedClusterCommands<K,V>, RedisClusterCommands<K,V>, RedisClusterPubSubCommands<K,V>, RedisCommands<K,V>, RedisPubSubCommands<K,V>

public interface RedisGeoCommands<K,V>

Synchronous executed commands for the Geo-API.

Since:

4.0

Author:

Mark Paluch

Generated class:

by io.lettuce.apigenerator.CreateSyncApi

Method Summary

Modifier and Type	Method and Description
Long	geoadd(K key, double longitude, double latitude, V member) Single geo add.
Long	geoadd(K key, Object... lngLatMember) Multi geo add.
Double	geodist(K key, V from, V to, GeoArgs.Unit unit) Retrieve distance between points from and to.
List<Value<String>>	geohash(K key, V... members) Retrieve Geohash strings representing the position of one or more elements in a sorted set value representing a geospatial index.
List<GeoCoordinates>	geopos(K key, V... members) Get geo coordinates for the members.
Set<V>	georadius(K key, double longitude, double latitude, double distance, GeoArgs.Unit unit) Retrieve members selected by distance with the center of longitude and latitude.
List<GeoWithin<V>>	georadius(K key, double longitude, double latitude, double distance, GeoArgs.Unit unit, GeoArgs geoArgs) Retrieve members selected by distance with the center of longitude and latitude.
Long	georadius(K key, double longitude, double latitude, double distance, GeoArgs.Unit unit, GeoRadiusStoreArgs<K> geoRadiusStoreArgs) Perform a georadius(Object, double, double, double, GeoArgs.Unit, GeoArgs) query and store the results in a sorted set.
Set<V>	georadiusbymember(K key, V member, double distance, GeoArgs.Unit unit) Retrieve members selected by distance with the center of member.
List<GeoWithin<V>>	georadiusbymember(K key, V member, double distance, GeoArgs.Unit unit, GeoArgs geoArgs) Retrieve members selected by distance with the center of member.
Long	georadiusbymember(K key, V member, double distance, GeoArgs.Unit unit, GeoRadiusStoreArgs<K> geoRadiusStoreArgs) Perform a georadiusbymember(Object, Object, double, GeoArgs.Unit, GeoArgs) query and store the results in a sorted set.

Method Detail

geoadd

Long geoadd(K key,
            double longitude,
            double latitude,
            V member)

Single geo add.

Parameters:

key - the key of the geo set.

longitude - the longitude coordinate according to WGS84.

latitude - the latitude coordinate according to WGS84.

member - the member to add.

Returns:

Long integer-reply the number of elements that were added to the set.

geoadd

Long geoadd(K key,
            Object... lngLatMember)

Multi geo add.

Parameters:

key - the key of the geo set.

lngLatMember - triplets of double longitude, double latitude and V member.

Returns:

Long integer-reply the number of elements that were added to the set.

geohash

List<Value<String>> geohash(K key,
                            V... members)

Retrieve Geohash strings representing the position of one or more elements in a sorted set value representing a geospatial index.

Parameters:

key - the key of the geo set.

members - the members.

Returns:

bulk reply Geohash strings in the order of members. Returns null if a member is not found.

georadius

Set<V> georadius(K key,
                 double longitude,
                 double latitude,
                 double distance,
                 GeoArgs.Unit unit)

Retrieve members selected by distance with the center of longitude and latitude.

Parameters:

key - the key of the geo set.

longitude - the longitude coordinate according to WGS84.

latitude - the latitude coordinate according to WGS84.

distance - radius distance.

unit - distance unit.

Returns:

bulk reply.

georadius

List<GeoWithin<V>> georadius(K key,
                             double longitude,
                             double latitude,
                             double distance,
                             GeoArgs.Unit unit,
                             GeoArgs geoArgs)

Retrieve members selected by distance with the center of longitude and latitude.

Parameters:

key - the key of the geo set.

longitude - the longitude coordinate according to WGS84.

latitude - the latitude coordinate according to WGS84.

distance - radius distance.

unit - distance unit.

geoArgs - args to control the result.

Returns:

nested multi-bulk reply. The GeoWithin contains only fields which were requested by GeoArgs.

georadius

Long georadius(K key,
               double longitude,
               double latitude,
               double distance,
               GeoArgs.Unit unit,
               GeoRadiusStoreArgs<K> geoRadiusStoreArgs)

Perform a georadius(Object, double, double, double, GeoArgs.Unit, GeoArgs) query and store the results in a sorted set.

Parameters:

key - the key of the geo set.

longitude - the longitude coordinate according to WGS84.

latitude - the latitude coordinate according to WGS84.

distance - radius distance.

unit - distance unit.

geoRadiusStoreArgs - args to store either the resulting elements with their distance or the resulting elements with their locations a sorted set.

Returns:

Long integer-reply the number of elements in the result.

georadiusbymember

Set<V> georadiusbymember(K key,
                         V member,
                         double distance,
                         GeoArgs.Unit unit)

Retrieve members selected by distance with the center of member. The member itself is always contained in the results.

Parameters:

key - the key of the geo set.

member - reference member.

distance - radius distance.

unit - distance unit.

Returns:

set of members.

georadiusbymember

List<GeoWithin<V>> georadiusbymember(K key,
                                     V member,
                                     double distance,
                                     GeoArgs.Unit unit,
                                     GeoArgs geoArgs)

Retrieve members selected by distance with the center of member. The member itself is always contained in the results.

Parameters:

key - the key of the geo set.

member - reference member.

distance - radius distance.

unit - distance unit.

geoArgs - args to control the result.

Returns:

nested multi-bulk reply. The GeoWithin contains only fields which were requested by GeoArgs.

georadiusbymember

Long georadiusbymember(K key,
                       V member,
                       double distance,
                       GeoArgs.Unit unit,
                       GeoRadiusStoreArgs<K> geoRadiusStoreArgs)

Perform a georadiusbymember(Object, Object, double, GeoArgs.Unit, GeoArgs) query and store the results in a sorted set.

Parameters:

key - the key of the geo set.

member - reference member.

distance - radius distance.

unit - distance unit.

geoRadiusStoreArgs - args to store either the resulting elements with their distance or the resulting elements with their locations a sorted set.

Returns:

Long integer-reply the number of elements in the result.

geopos

List<GeoCoordinates> geopos(K key,
                            V... members)

Get geo coordinates for the members.

Parameters:

key - the key of the geo set.

members - the members.

Returns:

a list of GeoCoordinatess representing the x,y position of each element specified in the arguments. For missing elements null is returned.

geodist

Double geodist(K key,
               V from,
               V to,
               GeoArgs.Unit unit)

Retrieve distance between points from and to. If one or more elements are missing null is returned. Default in meters by, otherwise according to unit

Parameters:

key - the key of the geo set.

from - from member.

to - to member.

unit - distance unit.

Returns:

distance between points from and to. If one or more elements are missing null is returned.