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.DefaultValueOperations.java

public Double increment(K key, final double delta) {
    final byte[] rawKey = rawKey(key);
    return execute(new RedisCallback<Double>() {
        public Double doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.incrBy(rawKey, delta);
        }//from  w ww .ja  v a 2s  .c o  m
    }, true);
}

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

public V get(final Object key) {

    return execute(new ValueDeserializingRedisCallback(key) {

        protected byte[] inRedis(byte[] rawKey, RedisConnection connection) {
            connection.select(dbIndex);
            return connection.get(rawKey);
        }//www. jav a 2  s.c  o  m
    }, true);
}

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

public V getAndSet(K key, V newValue) {
    final byte[] rawValue = rawValue(newValue);
    return execute(new ValueDeserializingRedisCallback(key) {

        protected byte[] inRedis(byte[] rawKey, RedisConnection connection) {
            connection.select(dbIndex);
            return connection.getSet(rawKey, rawValue);
        }//w w  w . ja  v a2s  .  c  om
    }, true);
}

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

public Long increment(K key, final long delta) {
    final byte[] rawKey = rawKey(key);
    return execute(new RedisCallback<Long>() {

        public Long doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.incrBy(rawKey, delta);
        }/*from   w  ww .  j  a  v  a 2  s  . com*/
    }, true);
}

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

public void set(K key, V value) {
    final byte[] rawValue = rawValue(value);
    execute(new ValueDeserializingRedisCallback(key) {

        protected byte[] inRedis(byte[] rawKey, RedisConnection connection) {
            connection.select(dbIndex);
            connection.set(rawKey, rawValue);
            return null;
        }//from  w  ww  .  java 2 s . c o m
    }, true);
}

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

public Long size(K key) {
    final byte[] rawKey = rawKey(key);

    return execute(new RedisCallback<Long>() {

        public Long doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.strLen(rawKey);
        }//from  w  w  w .ja v  a2 s .c  o  m
    }, true);
}

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

public Integer append(K key, String value) {
    final byte[] rawKey = rawKey(key);
    final byte[] rawString = rawString(value);

    return execute(new RedisCallback<Integer>() {

        public Integer doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            final Long result = connection.append(rawKey, rawString);
            return (result != null) ? result.intValue() : null;
        }//from   w  w  w.  j  ava2 s . c o  m
    }, true);
}

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

public String get(K key, final long start, final long end) {
    final byte[] rawKey = rawKey(key);

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

        public byte[] doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            return connection.getRange(rawKey, start, end);
        }/* www  . j  av  a 2s.c om*/
    }, true);

    return deserializeString(rawReturn);
}

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

public void set(K key, final V value, final long offset) {
    final byte[] rawKey = rawKey(key);
    final byte[] rawValue = rawValue(value);

    execute(new RedisCallback<Object>() {

        public Object doInRedis(RedisConnection connection) {
            connection.select(dbIndex);
            connection.setRange(rawKey, rawValue, offset);
            return null;
        }//from   w w w .  j  a  v  a 2s .  co  m
    }, true);
}

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

public V index(K key, final long index) {
    return execute(new ValueDeserializingRedisCallback(key) {

        protected byte[] inRedis(byte[] rawKey, RedisConnection connection) {
            connection.select(dbIndex);
            return connection.lIndex(rawKey, index);
        }// www. j  a  v a  2 s . c  o m
    }, true);
}