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@samklr samklr/RedisGeo.java
Created Aug 28, 2015

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public void geoadd(String objectId, BigDecimal latitude, BigDecimal longitude) {
log.info("geoadd(): {} {} {}", objectId, latitude, longitude);
try (Jedis jedis = jedisPool.getResource()) {
if (geoaddSha == null) {
String script = "return redis.call('geoadd','" + GEOSET + "', ARGV[1], ARGV[2], KEYS[1])";
geoaddSha = jedis.scriptLoad(script);
}
log.info("geoaddSha: {}", geoaddSha);
log.info(jedis.evalsha(geoaddSha, 1, objectId, latitude.toString(), longitude.toString()).toString());
}
}
@SuppressWarnings("unchecked")
public List<String> georadius(BigDecimal latitude, BigDecimal longitude, int radius, Unit unit) {
log.info("georadius(): {} {} {} {}", latitude, longitude, radius, unit);
try (Jedis jedis = jedisPool.getResource()) {
if (georadiusSha == null) {
String script = "return redis.call('georadius','" + GEOSET + "', ARGV[1], ARGV[2], ARGV[3], ARGV[4])";
georadiusSha = jedis.scriptLoad(script);
}
log.info("georadiusSha: {}", georadiusSha);
List<String> objectIdList = (List<String>) jedis.evalsha(georadiusSha, 0, latitude.toString(), longitude.toString(), String.valueOf(radius), unit.toString());
log.info("objectIdList: {}", objectIdList);
return objectIdList;
}
}
public void remove(String objectId) {
log.info("remove(): {}", objectId);
try (Jedis jedis = jedisPool.getResource()) {
jedis.zrem(GEOSET, objectId);
}
}
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