BitmapHandler (redis-spring-boot-starter-码云(gitee.com))

java.lang.Object
- wiki.xsx.core.handler.BitmapHandler

All Implemented Interfaces:: RedisHandler

public final class BitmapHandler
extends Object
implements RedisHandler

位图助手

Since:: 1.8
Author:: xsx

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`binary(String key)` 二进制
`List<Long>`	`bitField(String key, org.springframework.data.redis.connection.BitFieldSubCommands commands)` 多位操作
`Long`	`bitLength(String key)` 位长度
`Long`	`bitOpWithAnd(String storeKey, String... keys)` 逻辑与
`Long`	`bitOpWithNot(String storeKey, String key)` 逻辑非
`Long`	`bitOpWithOr(String storeKey, String... keys)` 逻辑或
`Long`	`bitOpWithXor(String storeKey, String... keys)` 逻辑异或
`Long`	`count(String key)` 统计
`Long`	`count(String key, Long startIndex, Long endIndex)` 统计
`Boolean`	`get(String key, Long offset)` 获取位
`org.springframework.data.redis.core.StringRedisTemplate`	`getStringRedisTemplate()` 获取spring string redis模板
`Long`	`position(String key, boolean bit)` 定位
`Long`	`position(String key, boolean bit, Long startIndex, Long endIndex)` 定位
`Long`	`remove(String... keys)` 移除字符串
`Boolean`	`set(String key, Long offset, boolean bit)` 设置位

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - set
```
public Boolean set(String key,
                   Long offset,
                   boolean bit)
```
    设置位
    
    Parameters:
    
    key - 键
    
    offset - 偏移量
    
    bit - 位值,true=1,false=0
    
    Returns:
    
    返回布尔值
    
    Since:
    
    redis 2.2.0
    
    See Also:
    
    Redis Documentation: SETBIT
  - get
```
public Boolean get(String key,
                   Long offset)
```
    获取位
    
    Parameters:
    
    key - 键
    
    offset - 偏移量
    
    Returns:
    
    返回布尔值
    
    Since:
    
    redis 2.2.0
    
    See Also:
    
    Redis Documentation: GETBIT
  - bitLength
```
public Long bitLength(String key)
```
    位长度
    
    Parameters:
    
    key - 键
    
    Returns:
    
    返回位的总长度
    
    Since:
    
    redis 2.2.0
    
    See Also:
    
    Redis Documentation: GET
  - binary
```
public String binary(String key)
```
    二进制
    
    Parameters:
    
    key - 键
    
    Returns:
    
    返回二进制字符串
    
    Since:
    
    redis 2.2.0
    
    See Also:
    
    Redis Documentation: GET
  - count
```
public Long count(String key)
```
    统计
    
    Parameters:
    
    key - 键
    
    Returns:
    
    返回统计总数
    
    Since:
    
    redis 2.6.0
    
    See Also:
    
    Redis Documentation: BITCOUNT
  - count
```
public Long count(String key,
                  Long startIndex,
                  Long endIndex)
```
    统计
    
    Parameters:
    
    key - 键
    
    startIndex - 开始字节索引
    
    endIndex - 结束字节索引
    
    Returns:
    
    返回统计总数
    
    Since:
    
    redis 2.6.0
    
    See Also:
    
    Redis Documentation: BITCOUNT
  - position
```
public Long position(String key,
                     boolean bit)
```
    定位
    
    Parameters:
    
    key - 键
    
    bit - 位值,true=1,false=0
    
    Returns:
    
    返回二进制中首次出现的索引
    
    Since:
    
    redis 2.8.7
    
    See Also:
    
    Redis Documentation: BITPOS
  - position
```
public Long position(String key,
                     boolean bit,
                     Long startIndex,
                     Long endIndex)
```
    定位
    
    Parameters:
    
    key - 键
    
    bit - 位值,true=1,false=0
    
    startIndex - 开始字节索引
    
    endIndex - 结束字节索引
    
    Returns:
    
    返回二进制中首次出现的索引
    
    Since:
    
    redis 2.8.7
    
    See Also:
    
    Redis Documentation: BITPOS
  - bitOpWithAnd
```
public Long bitOpWithAnd(String storeKey,
                         String... keys)
```
    逻辑与
    
    Parameters:
    
    storeKey - 存储键
    
    keys - 键
    
    Returns:
    
    返回最长字符串长度
    
    Since:
    
    redis 2.6.0
    
    See Also:
    
    Redis Documentation: BITPOS
  - bitOpWithOr
```
public Long bitOpWithOr(String storeKey,
                        String... keys)
```
    逻辑或
    
    Parameters:
    
    storeKey - 存储键
    
    keys - 键
    
    Returns:
    
    返回最长字符串长度
    
    Since:
    
    redis 2.6.0
    
    See Also:
    
    Redis Documentation: BITPOS
  - bitOpWithXor
```
public Long bitOpWithXor(String storeKey,
                         String... keys)
```
    逻辑异或
    
    Parameters:
    
    storeKey - 存储键
    
    keys - 键
    
    Returns:
    
    返回最长字符串长度
    
    Since:
    
    redis 2.6.0
    
    See Also:
    
    Redis Documentation: BITPOS
  - bitOpWithNot
```
public Long bitOpWithNot(String storeKey,
                         String key)
```
    逻辑非
    
    Parameters:
    
    storeKey - 存储键
    
    key - 键
    
    Returns:
    
    返回最长字符串长度
    
    Since:
    
    redis 2.6.0
    
    See Also:
    
    Redis Documentation: BITPOS
  - bitField
```
public List<Long> bitField(String key,
                           org.springframework.data.redis.connection.BitFieldSubCommands commands)
```
    多位操作
    
    Parameters:
    
    key - 键
    
    commands - 指令
    
    Returns:
    
    返回指令结果列表(十进制)
    
    Since:
    
    redis 3.2.0
    
    See Also:
    
    Redis Documentation: BITFIELD
  - remove
```
public Long remove(String... keys)
```
    移除字符串
    
    Parameters:
    
    keys - 键
    
    Returns:
    
    返回移除数量
    
    Since:
    
    redis 1.0.0
    
    See Also:
    
    Redis Documentation: DEL
  - getStringRedisTemplate
```
public org.springframework.data.redis.core.StringRedisTemplate getStringRedisTemplate()
```
    获取spring string redis模板
    
    Returns:
    
    返回字符串模板

Class BitmapHandler

Method Summary

Methods inherited from class java.lang.Object

Method Detail

set

get

bitLength

binary

count

count

position

position

bitOpWithAnd

bitOpWithOr

bitOpWithXor

bitOpWithNot

bitField

remove

getStringRedisTemplate