Example usage for org.springframework.data.redis.connection RedisConnection select

Introduction

In this page you can find the example usage for org.springframework.data.redis.connection RedisConnection select.

Prototype

void select(int dbIndex);

Source Link

Document

Select the DB with given positive dbIndex .

Usage

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Double incrementScore(K key, V value, final double delta) {
    final byte[] rawKey = rawKey(key);
    final byte[] rawValue = rawValue(value);

    return execute(new RedisCallback<Double>() {

        public Double doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zIncrBy(rawKey, delta, rawValue);
        }//from w  ww  . j  av a 2  s . co  m
    }, true);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Long remove(K key, Object... values) {
    final byte[] rawKey = rawKey(key);
    final byte[][] rawValues = rawValues(values);

    return execute(new RedisCallback<Long>() {

        public Long doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zRem(rawKey, rawValues);
        }//from  w  w  w  . j  a  va  2s  . c o m
    }, true);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Double score(K key, Object o) {
    final byte[] rawKey = rawKey(key);
    final byte[] rawValue = rawValue(o);

    return execute(new RedisCallback<Double>() {

        public Double doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zScore(rawKey, rawValue);
        }// w  ww.  ja  v  a2s .c o m
    }, true);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

@Override
public Long zCard(K key) {

    final byte[] rawKey = rawKey(key);
    return execute(new RedisCallback<Long>() {

        public Long doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zCard(rawKey);
        }/*from   w  ww . ja  v a 2 s.  c o m*/
    }, true);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Set<V> range(K key, final long start, final long end) {
    final byte[] rawKey = rawKey(key);

    Set<byte[]> rawValues = execute(new RedisCallback<Set<byte[]>>() {

        public Set<byte[]> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zRange(rawKey, start, end);
        }//  w w w . j av a2s  .  c  o  m
    }, true);

    return deserializeValues(rawValues);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Set<V> reverseRange(K key, final long start, final long end) {
    final byte[] rawKey = rawKey(key);

    Set<byte[]> rawValues = execute(new RedisCallback<Set<byte[]>>() {

        public Set<byte[]> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zRevRange(rawKey, start, end);
        }/* w  ww.  j  a v a2  s  .  c o  m*/
    }, true);

    return deserializeValues(rawValues);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Set<TypedTuple<V>> rangeWithScores(K key, final long start, final long end) {
    final byte[] rawKey = rawKey(key);

    Set<Tuple> rawValues = execute(new RedisCallback<Set<Tuple>>() {

        public Set<Tuple> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zRangeWithScores(rawKey, start, end);
        }//from   w  ww. j  a v a 2  s . c o m
    }, true);

    return deserializeTupleValues(rawValues);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Set<TypedTuple<V>> reverseRangeWithScores(K key, final long start, final long end) {
    final byte[] rawKey = rawKey(key);

    Set<Tuple> rawValues = execute(new RedisCallback<Set<Tuple>>() {

        public Set<Tuple> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zRevRangeWithScores(rawKey, start, end);
        }//from w  w w .j  ava2  s  . c o m
    }, true);

    return deserializeTupleValues(rawValues);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Set<V> rangeByScore(K key, final double min, final double max) {
    final byte[] rawKey = rawKey(key);

    Set<byte[]> rawValues = execute(new RedisCallback<Set<byte[]>>() {

        public Set<byte[]> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zRangeByScore(rawKey, min, max);
        }//from   ww w  .  j a v a2s.co  m
    }, true);

    return deserializeValues(rawValues);
}

From source file:com.mauersu.util.redis.DefaultZSetOperations.java

public Set<V> rangeByScore(K key, final double min, final double max, final long offset, final long count) {
    final byte[] rawKey = rawKey(key);

    Set<byte[]> rawValues = execute(new RedisCallback<Set<byte[]>>() {

        public Set<byte[]> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.zRangeByScore(rawKey, min, max, offset, count);
        }//from w  ww  . j  a va2 s.com
    }, true);

    return deserializeValues(rawValues);
}