io.lettuce.core

Class GeoArgs

java.lang.Object

io.lettuce.core.GeoArgs

All Implemented Interfaces:

CompositeArgument

public class GeoArgs
extends Object
implements CompositeArgument

Argument list builder for the Redis GEORADIUS and GEORADIUSBYMEMBER commands.

GeoArgs is a mutable object and instances should be used only once to avoid shared mutable state.

Author:

Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GeoArgs.Builder Builder entry points for GeoArgs.
static class	GeoArgs.Sort Sort order.
static class	GeoArgs.Unit Supported geo unit.

Constructor Summary

Constructors

Constructor and Description
GeoArgs()

Method Summary

Modifier and Type	Method and Description
GeoArgs	asc() Sort results ascending.
<K,V> void	build(CommandArgs<K,V> args) Build command arguments and contribute arguments to CommandArgs.
GeoArgs	desc() Sort results descending.
boolean	isWithCoordinates()
boolean	isWithDistance()
boolean	isWithHash()
GeoArgs	sort(GeoArgs.Sort sort) Sort results.
GeoArgs	withCoordinates() Request coordinates for results.
GeoArgs	withCount(long count) Limit results to count entries.
GeoArgs	withDistance() Request distance for results.
GeoArgs	withHash() Request geohash for results.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoArgs

public GeoArgs()

Method Detail

withDistance

public GeoArgs withDistance()

Request distance for results.

Returns:

this GeoArgs.

withCoordinates

public GeoArgs withCoordinates()

Request coordinates for results.

Returns:

this GeoArgs.

withHash

public GeoArgs withHash()

Request geohash for results.

Returns:

this GeoArgs.

withCount

public GeoArgs withCount(long count)

Limit results to count entries.

Parameters:

count - number greater 0.

Returns:

this GeoArgs.

isWithDistance

public boolean isWithDistance()

Returns:

true if distance is requested.

isWithCoordinates

public boolean isWithCoordinates()

Returns:

true if coordinates are requested.

isWithHash

public boolean isWithHash()

Returns:

true if geohash is requested.

asc

public GeoArgs asc()

Sort results ascending.

Returns:

this

desc

public GeoArgs desc()

Sort results descending.

Returns:

this

sort

public GeoArgs sort(GeoArgs.Sort sort)

Sort results.

Parameters:

sort - sort order, must not be null

Returns:

this

build

public <K,V> void build(CommandArgs<K,V> args)

Description copied from interface: CompositeArgument

Build command arguments and contribute arguments to CommandArgs.

Implementing classes are required to implement this method. Depending on the command nature and configured arguments, this method may contribute arguments but is not required to add arguments if none are specified.

Specified by:

build in interface CompositeArgument

Type Parameters:

K - Key type.

V - Value type.

Parameters:

args - the command arguments, must not be null.