org.trustedanalytics.servicecatalog.storage.RedisStore.java Source code

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Here is the source code for org.trustedanalytics.servicecatalog.storage.RedisStore.java

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/**
 * Copyright (c) 2015 Intel Corporation
 *
 * 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 org.trustedanalytics.servicecatalog.storage;

import org.springframework.data.redis.core.HashOperations;
import org.springframework.data.redis.core.RedisOperations;

import java.util.Map;
import java.util.Set;

public class RedisStore<T> implements KeyValueStore<T> {
    private final String storeKey;

    private final HashOperations<String, String, T> hashOps;

    public RedisStore(RedisOperations<String, T> redisTemplate, String key) {
        hashOps = redisTemplate.opsForHash();
        storeKey = key;
    }

    @Override
    public boolean hasKey(String key) {
        return hashOps.hasKey(storeKey, key);
    }

    @Override
    public T get(String key) {
        return hashOps.get(storeKey, key);
    }

    @Override
    public void remove(String key) {
        hashOps.delete(storeKey, key);
    }

    @Override
    public void put(String key, T serviceInstanceCreator) {
        hashOps.put(storeKey, key, serviceInstanceCreator);
    }

    @Override
    public boolean putIfAbsent(String key, T value) {
        return hashOps.putIfAbsent(storeKey, key, value);
    }

    @Override
    public Set<String> keys() {
        return hashOps.keys(storeKey);
    }

    @Override
    public Map<String, T> entries() {
        return hashOps.entries(storeKey);
    }
}