redis.clients.jedis.Jedis.incrByFloat()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中redis.clients.jedis.Jedis.incrByFloat()方法的一些代码示例,展示了Jedis.incrByFloat()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Jedis.incrByFloat()方法的具体详情如下:
包路径:redis.clients.jedis.Jedis
类名称:Jedis
方法名:incrByFloat

Jedis.incrByFloat介绍

[英]INCRBYFLOAT

INCRBYFLOAT commands are limited to double precision floating point values.

Note: this is actually a string operation, that is, in Redis there are not "double" types. Simply the string stored at the key is parsed as a base double precision floating point value, incremented, and then converted back as a string. There is no DECRYBYFLOAT but providing a negative value will work as expected.

Time complexity: O(1)
[中]不堪重负
INCRBYFLOAT命令仅限于双精度浮点值。
注意:这实际上是一个字符串操作,也就是说,在Redis中没有“double”类型。只需将存储在键上的字符串解析为基本双精度浮点值,递增,然后转换回字符串即可。没有DECRYBYFLOAT,但提供负值将按预期工作。
时间复杂度:O(1)

代码示例

代码示例来源:origin: sohutv/cachecloud

@Override
 public Double execute(Jedis connection) {
  return connection.incrByFloat(key, value);
 }
}.runBinary(key);

代码示例来源:origin: sohutv/cachecloud

@Override
 public Double execute(Jedis connection) {
  return connection.incrByFloat(key, value);
 }
}.run(key);

代码示例来源:origin: sohutv/cachecloud

@Override
public Double incrByFloat(byte[] key, double integer) {
 Jedis j = getShard(key);
 return j.incrByFloat(key, integer);
}

代码示例来源:origin: sohutv/cachecloud

@Override
public Double incrByFloat(String key, double integer) {
 Jedis j = getShard(key);
 return j.incrByFloat(key, integer);
}

代码示例来源:origin: Netflix/conductor

@Override
public Double incrByFloat(String key, double value) {
 Jedis jedis = null;
  try {
   jedis = jedisPool.getResource();
   return jedis.incrByFloat(key, value);
  } finally {
   if (jedis != null)
    jedis.close();
  }
}

代码示例来源:origin: spring-projects/spring-data-redis

@Override
public Double incrBy(byte[] key, double value) {
  Assert.notNull(key, "Key must not be null!");
  try {
    if (isPipelined()) {
      pipeline(connection.newJedisResult(connection.getRequiredPipeline().incrByFloat(key, value)));
      return null;
    }
    if (isQueueing()) {
      transaction(connection.newJedisResult(connection.getRequiredTransaction().incrByFloat(key, value)));
      return null;
    }
    return connection.getJedis().incrByFloat(key, value);
  } catch (Exception ex) {
    throw convertJedisAccessException(ex);
  }
}

代码示例来源:origin: apache/servicemix-bundles

@Override
 public Double execute(Jedis connection) {
  return connection.incrByFloat(key, increment);
 }
}.runBinary(key);

代码示例来源:origin: tangyanbo/springmore

@Override
  public Double action(Jedis jedis) {
    return jedis.incrByFloat(key, increment);
  }
});

代码示例来源:origin: io.leopard/leopard-redis

@Override
public Double incrByFloat(String key, double value) {
  return jedis.incrByFloat(key, value);
}

代码示例来源:origin: mindwind/craft-atom

private Double incrbyfloat0(Jedis j, String key, double increment) {
  return j.incrByFloat(key, increment);
}

代码示例来源:origin: apache/servicemix-bundles

@Override
 public Double execute(Jedis connection) {
  return connection.incrByFloat(key, increment);
 }
}.run(key);

代码示例来源:origin: io.leopard/leopard-redis

@Override
public Double incrByFloat(String key, double value) {
  return jedis.incrByFloat(key, value);
}

代码示例来源:origin: penggle/jedis-ms-sentinel

public Double incrByFloat(byte[] key, double value) {
  return master.incrByFloat(key, value);
}

代码示例来源:origin: penggle/jedis-ms-sentinel

public Double incrByFloat(String key, double integer) {
  return master.incrByFloat(key, integer);
}

代码示例来源:origin: com.netflix.spinnaker.kork/kork-jedis

@Override
public Double incrByFloat(byte[] key, double integer) {
 String command = "incrByFloat";
 return instrumented(command, () -> delegated.incrByFloat(key, integer));
}

代码示例来源:origin: com.netflix.spinnaker.kork/kork-jedis

@Override
public Double incrByFloat(String key, double value) {
 String command = "incrByFloat";
 return instrumented(command, () -> delegated.incrByFloat(key, value));
}

代码示例来源:origin: apache/servicemix-bundles

@Override
public Double incrByFloat(final String key, final double increment) {
 Jedis j = getShard(key);
 return j.incrByFloat(key, increment);
}

代码示例来源:origin: apache/servicemix-bundles

@Override
public Double incrByFloat(final byte[] key, final double increment) {
 Jedis j = getShard(key);
 return j.incrByFloat(key, increment);
}

代码示例来源:origin: io.enoa/nosql-redis

default Double incrbyfloat(String key, double value) {
 return this.run((jedis, serializer) -> jedis.incrByFloat(key, value));
}

代码示例来源:origin: com.netflix.conductor/conductor-redis-persistence

@Override
public Double incrByFloat(String key, double value) {
 Jedis jedis = null;
  try {
   jedis = jedisPool.getResource();
   return jedis.incrByFloat(key, value);
  } finally {
   if (jedis != null)
    jedis.close();
  }
}

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