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

List of usage examples for org.springframework.data.redis.connection RedisConnection select

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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.DefaultHashOperations.java

public Set<HK> keys(K key) {
    final byte[] rawKey = rawKey(key);

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

        public Set<byte[]> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.hKeys(rawKey);
        }//from  w ww.j a  va 2s .c o  m
    }, true);

    return deserializeHashKeys(rawValues);
}

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

public Boolean putIfAbsent(K key, HK hashKey, HV value) {
    final byte[] rawKey = rawKey(key);
    final byte[] rawHashKey = rawHashKey(hashKey);
    final byte[] rawHashValue = rawHashValue(value);

    return execute(new RedisCallback<Boolean>() {

        public Boolean doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.hSetNX(rawKey, rawHashKey, rawHashValue);
        }/*  ww w. j  a  v a 2  s . c  om*/
    }, true);
}

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

public List<HV> values(K key) {
    final byte[] rawKey = rawKey(key);

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

        public List<byte[]> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.hVals(rawKey);
        }/*  w ww . j a  va  2  s  .c om*/
    }, true);

    return deserializeHashValues(rawValues);
}

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

public void delete(K key, Object... hashKeys) {
    final byte[] rawKey = rawKey(key);
    final byte[][] rawHashKeys = rawHashKeys(hashKeys);

    execute(new RedisCallback<Object>() {

        public Object doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            connection.hDel(rawKey, rawHashKeys);
            return null;
        }/*w  ww.  j ava2 s  . c  o  m*/
    }, true);
}

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

public Map<HK, HV> entries(K key) {
    final byte[] rawKey = rawKey(key);

    Map<byte[], byte[]> entries = execute(new RedisCallback<Map<byte[], byte[]>>() {

        public Map<byte[], byte[]> doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.hGetAll(rawKey);
        }/*  w w w .j  av  a2  s  .  c o  m*/
    }, true);

    return deserializeHashMap(entries);
}

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

public Long add(K key, V... 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.sAdd(rawKey, rawValues);
        }//from  ww w  .j a  v  a2 s.  c  o  m
    }, true);
}

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

public Long differenceAndStore(final K key, final Collection<K> otherKeys, K destKey) {
    final byte[][] rawKeys = rawKeys(key, otherKeys);
    final byte[] rawDestKey = rawKey(destKey);
    return execute(new RedisCallback<Long>() {

        public Long doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.sDiffStore(rawDestKey, rawKeys);
        }/*from ww  w.  j a va 2  s  .co  m*/
    }, true);
}

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

public Boolean isMember(K key, Object o) {
    final byte[] rawKey = rawKey(key);
    final byte[] rawValue = rawValue(o);
    return execute(new RedisCallback<Boolean>() {

        public Boolean doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.sIsMember(rawKey, rawValue);
        }/*from www  .j a  va  2 s  .  c  o  m*/
    }, true);
}

From source file:com.mauersu.util.redis.DefaultSetOperations.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.sRem(rawKey, rawValues);
        }/*  ww w  .j  a  v  a2 s  . c om*/
    }, true);
}

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

public Long unionAndStore(K key, Collection<K> otherKeys, K destKey) {
    final byte[][] rawKeys = rawKeys(key, otherKeys);
    final byte[] rawDestKey = rawKey(destKey);
    return execute(new RedisCallback<Long>() {

        public Long doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.sUnionStore(rawDestKey, rawKeys);
        }//  w w  w. j av a 2  s.  c om
    }, true);
}