locksdemo.RedisUtils.java Source code

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Here is the source code for locksdemo.RedisUtils.java

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/*
 * Copyright 2013-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package locksdemo;

import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisOperations;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.serializer.GenericToStringSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * @author Luke Taylor
 *
 */
class RedisUtils {

    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();
        return redisTemplate;
    }

    static RedisOperations<String, String> stringTemplate(RedisConnectionFactory redisConnectionFactory) {
        return new StringRedisTemplate(redisConnectionFactory);
    }
}