com.mauersu.util.redis.DefaultBoundValueOperations.java Source code

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Here is the source code for com.mauersu.util.redis.DefaultBoundValueOperations.java

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/*
 * Copyright 2011-2013 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 com.mauersu.util.redis;

import java.util.concurrent.TimeUnit;

import org.springframework.data.redis.connection.DataType;
import org.springframework.data.redis.core.BoundValueOperations;
import org.springframework.data.redis.core.RedisOperations;
import org.springframework.data.redis.core.ValueOperations;

/**
 * @author Costin Leau
 */
class DefaultBoundValueOperations<K, V> extends DefaultBoundKeyOperations<K> implements BoundValueOperations<K, V> {

    private final ValueOperations<K, V> ops;

    /**
     * Constructs a new <code>DefaultBoundValueOperations</code> instance.
     * 
     * @param key
     * @param operations
     */
    public DefaultBoundValueOperations(K key, RedisOperations<K, V> operations) {
        super(key, operations);
        this.ops = operations.opsForValue();
    }

    public V get() {
        return ops.get(getKey());
    }

    public V getAndSet(V value) {
        return ops.getAndSet(getKey(), value);
    }

    public Long increment(long delta) {
        return ops.increment(getKey(), delta);
    }

    public Double increment(double delta) {
        return ops.increment(getKey(), delta);
    }

    public Integer append(String value) {
        return ops.append(getKey(), value);
    }

    public String get(long start, long end) {
        return ops.get(getKey(), start, end);
    }

    public void set(V value, long timeout, TimeUnit unit) {
        ops.set(getKey(), value, timeout, unit);
    }

    public void set(V value) {
        ops.set(getKey(), value);
    }

    public Boolean setIfAbsent(V value) {
        return ops.setIfAbsent(getKey(), value);
    }

    public void set(V value, long offset) {
        ops.set(getKey(), value, offset);
    }

    public Long size() {
        return ops.size(getKey());
    }

    public RedisOperations<K, V> getOperations() {
        return ops.getOperations();
    }

    public DataType getType() {
        return DataType.STRING;
    }
}