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| package com.cn.bdth.utils;
import lombok.RequiredArgsConstructor; import org.springframework.dao.DataAccessException; import org.springframework.data.redis.core.RedisOperations; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.data.redis.core.SessionCallback; import org.springframework.data.redis.core.ZSetOperations; import org.springframework.stereotype.Component;
import java.util.Collection; import java.util.List; import java.util.Map; import java.util.Set; import java.util.concurrent.TimeUnit;
@Component @SuppressWarnings("all") @RequiredArgsConstructor public final class RedisUtils {
private final RedisTemplate<String, Object> redisTemplate;
public RedisTemplate getRedisTemplate() { return this.redisTemplate; }
public boolean expire(final String key, final long timeout) { return expire(key, timeout, TimeUnit.SECONDS); }
public Long getExpire(final String key) { return redisTemplate.getExpire(key); }
public boolean expire(final String key, final long timeout, final TimeUnit unit) { Boolean ret = redisTemplate.expire(key, timeout, unit); return ret != null && ret; }
public boolean hasKey(final String key) { return redisTemplate.hasKey(key); }
public long increment(final String key, final long delta) { return redisTemplate.opsForValue().increment(key, delta); }
public boolean delKey(final String key) { Boolean ret = redisTemplate.delete(key); return ret != null && ret; }
public long delKeys(final Collection<String> keys) { Long ret = redisTemplate.delete(keys); return ret == null ? 0 : ret; }
public void setValue(final String key, final Object value) { redisTemplate.opsForValue().set(key, value); }
public void setValueTimeout(final String key, final Object value, final long timeout) { redisTemplate.opsForValue().set(key, value, timeout, TimeUnit.SECONDS); }
public Object getValue(final String key) { return redisTemplate.opsForValue().get(key); }
public boolean hasHashKey(final String key, String hkey) { Boolean ret = redisTemplate.opsForHash().hasKey(key, hkey); return ret != null && ret; }
public void hashPut(final String key, final String hKey, final Object value) { redisTemplate.opsForHash().put(key, hKey, value); }
public void hashPutAll(final String key, final Map<String, Object> values) { redisTemplate.opsForHash().putAll(key, values); }
public Object hashGet(final String key, final String hKey) { return redisTemplate.opsForHash().get(key, hKey); }
public Map<Object, Object> hashGetAll(final String key) { return redisTemplate.opsForHash().entries(key); }
public List<Object> hashMultiGet(final String key, final Collection<Object> hKeys) { return redisTemplate.opsForHash().multiGet(key, hKeys); }
public boolean hashExists(String key, String hashKey) { return redisTemplate.opsForHash().hasKey(key, hashKey); }
public long hashDeleteKeys(final String key, final Collection<Object> hKeys) { return redisTemplate.opsForHash().delete(key, hKeys); }
public Long hashDelete(final String key, final Object... hashKey) { return redisTemplate.opsForHash().delete(key, hashKey); }
public long setSet(final String key, final Object... values) { Long count = redisTemplate.opsForSet().add(key, values); return count == null ? 0 : count; }
public long setDel(final String key, final Object... values) { Long count = redisTemplate.opsForSet().remove(key, values); return count == null ? 0 : count; }
public Set<Object> getSetAll(final String key) { return redisTemplate.opsForSet().members(key); }
public long zsetSetAll(final String key, final Set<ZSetOperations.TypedTuple<Object>> values) { Long count = redisTemplate.opsForZSet().add(key, values); return count == null ? 0 : count; }
public Double zsetSetGetSource(final String key, final Object value) { return redisTemplate.opsForZSet().score(key, value); }
public Double zsetIncrementScore(final String key, final Object value, final Double increment) { return redisTemplate.opsForZSet().incrementScore(key, value, increment); }
public Boolean zsetSet(final String key, final Object values, final Double source) { final Boolean add = redisTemplate.opsForZSet().add(key, values, source); return add; }
public Set<ZSetOperations.TypedTuple<Object>> zsetReverseRangeWithScores(final String key, final Long start, final Long end) { return redisTemplate.opsForZSet().reverseRangeWithScores(key, start, end); }
public Set<Object> zsetReverseRange(final String key, final Long start, final Long end) { return redisTemplate.opsForZSet().reverseRange(key, start, end); }
public long selfIncrease(final String key) { return redisTemplate.execute(new SessionCallback<Long>() { @Override public Long execute(RedisOperations operations) throws DataAccessException { operations.multi(); Long count = operations.opsForValue().increment(key); operations.exec(); return count; } }); }
public Double selfIncreaseSource(final String key, final Object value) { return redisTemplate.execute(new SessionCallback<Double>() { @Override public Double execute(RedisOperations operations) throws DataAccessException { operations.multi(); Double count = operations.opsForZSet().incrementScore(key, value, 1); operations.exec(); return count; } }); }
public long zsetDelAll(final String key, final Set<ZSetOperations.TypedTuple<Object>> values) { Long count = redisTemplate.opsForZSet().remove(key, values); return count == null ? 0 : count; }
public long zsetDel(final String key, Object values) { Long count = redisTemplate.opsForZSet().remove(key, values); return count == null ? 0 : count; }
public long listPush(final String key, final Object value) { Long count = redisTemplate.opsForList().rightPush(key, value); return count == null ? 0 : count; }
public Boolean doesItExist(final String key) { return redisTemplate.hasKey(key); }
public long listPushAll(final String key, final Collection<Object> values) { Long count = redisTemplate.opsForList().rightPushAll(key, values); return count == null ? 0 : count; }
public long listPushAll(final String key, final Object... values) { Long count = redisTemplate.opsForList().rightPushAll(key, values); return count == null ? 0 : count; }
public List<Object> listGet(final String key, final int start, final int end) { return redisTemplate.opsForList().range(key, start, end); }
public Long keySize(final String key) { return redisTemplate.opsForList().size(key); } }
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