Example usage for org.springframework.data.redis.core RedisTemplate setValueSerializer

Introduction

In this page you can find the example usage for org.springframework.data.redis.core RedisTemplate setValueSerializer.

Prototype

public void setValueSerializer(RedisSerializer<?> serializer) 

Source Link

Document

Sets the value serializer to be used by this template.

Usage

From source file:locksdemo.RedisUtils.java

static <K, V> RedisTemplate<K, V> createRedisTemplate(RedisConnectionFactory connectionFactory,
        Class<V> valueClass) {
    RedisTemplate<K, V> redisTemplate = new RedisTemplate<K, V>();
    redisTemplate.setKeySerializer(new StringRedisSerializer());
    redisTemplate.setValueSerializer(new GenericToStringSerializer<V>(valueClass));

    // avoids proxy
    redisTemplate.setExposeConnection(true);

    redisTemplate.setConnectionFactory(connectionFactory);
    redisTemplate.afterPropertiesSet();//  w  w  w. ja v  a 2  s. co m
    return redisTemplate;
}

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From source file:com.miko.demo.mongo.service.RedisRemovalTest.java

@Test
public void removalKeyValueTest() {
    RedisTemplate<String, Long> redis = new RedisTemplate<>();
    redis.setConnectionFactory(connectionFactory);
    redis.setKeySerializer(RedisStringSerializer.INSTANCE);
    redis.setValueSerializer(RedisLongSerializer.INSTANCE);
    redis.afterPropertiesSet();/*from  w  w w.  j a v  a 2 s .  com*/

    ValueOperations<String, Long> ops = redis.opsForValue();

    String key1 = "miko-spring-mongo:counter-test";
    String key2 = "miko-spring-mongo:counter-test-2";

    Set<String> keys = redis.keys(key1);
    for (String foundKey : keys) {
        logger.debug("Found Key= " + foundKey + " value= " + ops.get(foundKey));
    }

    redis.delete(key2);

}

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From source file:com.miko.demo.postgresql.service.RedisRemovalTest.java

@Test
public void removalKeyValueTest() {
    RedisTemplate<String, Long> redis = new RedisTemplate<>();
    redis.setConnectionFactory(connectionFactory);
    redis.setKeySerializer(RedisStringSerializer.INSTANCE);
    redis.setValueSerializer(RedisLongSerializer.INSTANCE);
    redis.afterPropertiesSet();//from  w w w.  jav  a  2 s . c om

    ValueOperations<String, Long> ops = redis.opsForValue();

    String key1 = "miko-spring-postgresql:counter-test";
    String key2 = "miko-spring-postgresql:counter-test-2";

    Set<String> keys = redis.keys(key1);
    for (String foundKey : keys) {
        logger.debug("Found Key= " + foundKey + " value= " + ops.get(foundKey));
    }

    redis.delete(key2);

}

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From source file:am.ik.categolj3.api.entry.redis.EntryRedisTemplateFactory.java

public RedisTemplate<Object, Object> create() {
    RedisTemplate<Object, Object> template = new RedisTemplate<>();
    template.setConnectionFactory(redisConnectionFactory);
    template.setKeySerializer(new JdkSerializationRedisSerializer());
    template.setValueSerializer(new RedisSerializer<Entry>() {
        @Override/*  w  ww .  ja  va2  s .  com*/
        public byte[] serialize(Entry entry) throws SerializationException {
            if (entry == null) {
                return new byte[0];
            }
            try {
                return objectMapper.writeValueAsBytes(entry);
            } catch (JsonProcessingException e) {
                throw new SerializationException("Cannot serialize " + entry, e);
            }
        }

        @Override
        public Entry deserialize(byte[] bytes) throws SerializationException {
            if (bytes == null || bytes.length == 0) {
                return null;
            }
            try {
                return objectMapper.readValue(bytes, Entry.class);
            } catch (IOException e) {
                throw new SerializationException("Cannot deserialize " + Arrays.toString(bytes), e);
            }
        }
    });
    return template;
}

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From source file:com.miko.demo.mongo.service.RedisInitTest.java

@Test
public void testKeyValue() {
    RedisTemplate<String, Long> redis = new RedisTemplate<>();
    redis.setConnectionFactory(connectionFactory);
    redis.setKeySerializer(RedisStringSerializer.INSTANCE);
    redis.setValueSerializer(RedisLongSerializer.INSTANCE);
    redis.afterPropertiesSet();// w w  w  .j  ava 2 s . co m

    ValueOperations<String, Long> ops = redis.opsForValue();
    String key = "spring-postgresql:counter-test";

    Long value = ops.get(key);
    logger.debug("VALUE = " + value);

    assertThat(value, notNullValue());
}

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From source file:com.miko.demo.postgresql.service.RedisInitTest.java

@Test
public void testKeyValue() {
    RedisTemplate<String, Long> redis = new RedisTemplate<>();
    redis.setConnectionFactory(connectionFactory);
    redis.setKeySerializer(RedisStringSerializer.INSTANCE);
    redis.setValueSerializer(RedisLongSerializer.INSTANCE);
    redis.afterPropertiesSet();/*from ww  w . j ava  2  s  .  c  o m*/

    ValueOperations<String, Long> ops = redis.opsForValue();
    String key = "miko-spring-postgresql:counter-test";

    Long value = ops.get(key);
    logger.debug("VALUE = " + value);

    assertThat(value, notNullValue());
}

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From source file:com.miko.demo.mongo.service.RedisInitTest.java

@Test
public void testRedisTemplate() {
    RedisTemplate<String, Long> redis = new RedisTemplate<>();
    redis.setConnectionFactory(connectionFactory);
    redis.setKeySerializer(RedisStringSerializer.INSTANCE);
    redis.setValueSerializer(RedisLongSerializer.INSTANCE);
    redis.afterPropertiesSet();/*  www .  j  ava2  s.c  o  m*/

    ValueOperations<String, Long> ops = redis.opsForValue();

    String key1 = "miko-spring-mongo:counter-test";
    String key2 = "miko-spring-mongo:counter-test-2";
    logger.debug("redistTemplate ops = " + ops);

    ops.setIfAbsent(key1, 1L);
    ops.setIfAbsent(key2, 22L);
    Long l = ops.increment(key1, 1);

    logger.debug("redistTemplate L = " + l);

    assertThat(l, is(greaterThan(0L)));
}

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From source file:com.miko.demo.postgresql.service.RedisInitTest.java

@Test
public void testRedisTemplate() {
    RedisTemplate<String, Long> redis = new RedisTemplate<>();
    redis.setConnectionFactory(connectionFactory);
    redis.setKeySerializer(RedisStringSerializer.INSTANCE);
    redis.setValueSerializer(RedisLongSerializer.INSTANCE);
    redis.afterPropertiesSet();//from   w  ww .  ja  v  a 2 s.  c  o  m

    ValueOperations<String, Long> ops = redis.opsForValue();

    String key1 = "miko-spring-postgresql:counter-test";
    String key2 = "miko-spring-postgresql:counter-test-2";
    logger.debug("redistTemplate ops = " + ops);

    ops.setIfAbsent(key1, 1L);
    ops.setIfAbsent(key2, 22L);
    Long l = ops.increment(key1, 1);

    logger.debug("redistTemplate L = " + l);

    assertThat(l, is(greaterThan(0L)));
}

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From source file:io.gravitee.repository.redis.management.ManagementRepositoryConfiguration.java

@Bean(name = "managementRedisTemplate")
public RedisTemplate redisTemplate(
        org.springframework.data.redis.connection.RedisConnectionFactory redisConnectionFactory) {
    RedisTemplate redisTemplate = new RedisTemplate();
    redisTemplate.setConnectionFactory(redisConnectionFactory);
    redisTemplate.setKeySerializer(redisTemplate.getStringSerializer());
    redisTemplate.setHashKeySerializer(redisTemplate.getStringSerializer());
    redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<>(Object.class));
    redisTemplate.setDefaultSerializer(new Jackson2JsonRedisSerializer<>(Object.class));
    return redisTemplate;
}

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From source file:lab.home.mvn_tomcat_spring_redis_rest_api.config.SpringRedisConfig.java

@Bean
RedisTemplate<String, Object> redisTemplate() {
    final RedisTemplate<String, Object> template = new RedisTemplate<>();
    template.setConnectionFactory(jedisConnectionFactory());
    template.setKeySerializer(new StringRedisSerializer());
    template.setHashValueSerializer(new GenericToStringSerializer<>(Object.class));
    template.setValueSerializer(new GenericToStringSerializer<>(Object.class));
    return template;
}

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