com.actionsoft.sdk.local.api.cc

接口 RedisAPI<K,V>

类型参数:

K -

V -

所有超级接口:

java.lang.AutoCloseable, java.io.Closeable

public interface RedisAPI<K,V>
extends java.io.Closeable

非byte[]类型通过serializer/keySerializer/valueSerializer/hashKeySerializer/hashValueSerializer，系统提供了StringSerializer/Jdkerializer和工具类SerializationUtils

支持的日志操作：restore, dump, execute, delete, expire, keys, hasKey, getExpire, rename, renameIfAbsent, sort, randomKey, persist, expireAt

支持的审计操作：put, delete, set, rename, persist, expireAt

方法概要

限定符和类型	方法和说明
void	close() 关闭相关连接资源
long	delete(java.util.Collection<K> keys) Delete given keys.
long	delete(K key) Delete given key.
void	discard() Discard all commands issued after multi().
byte[]	dump(K key) Retrieve serialized version of the value stored at key.
<T> T	execute(<any> action) 执行含有RedisConnection对象的回调方法
java.lang.Boolean	expire(K key, long timeout, java.util.concurrent.TimeUnit unit) Set time to live for given key..
java.lang.Boolean	expireAt(K key, java.util.Date date) Set the expiration for given key as a date timestamp.
java.lang.Long	getExpire(K key) Get the time to live for key in seconds.
java.lang.Long	getExpire(K key, java.util.concurrent.TimeUnit timeUnit) Get the time to live for key in and convert it to the given TimeUnit.
<any>	getHashKeySerializer()
<any>	getHashValueSerializer()
<any>	getKeySerializer()
<any>	getValueSerializer()
java.lang.Boolean	hasKey(K key) Determine if given key exists.
java.util.Set<K>	keys(K pattern) Find all keys matching the given pattern.
void	multi() Mark the start of a transaction block.
<HK,HV> <any>	opsForHash() Returns the operations performed on hash values.
<any>	opsForList() Returns the operations performed on list values.
<any>	opsForSet() Returns the operations performed on set values.
<any>	opsForValue() Returns the operations performed on simple values (or Strings in Redis terminology).
<any>	opsForZSet() Returns the operations performed on zset values (also known as sorted sets).
<HK,HV> <any>	opsHash(K key) Returns the operations performed on hash values bound to the given key.
<any>	opsList(K key) Returns the operations performed on list values bound to the given key.
<any>	opsSet(K key) Returns the operations performed on set values bound to the given key.
<any>	opsValue(K key) Returns the operations performed on simple values (or Strings in Redis terminology) bound to the given key.
<any>	opsZSet(K key) Returns the operations performed on zset values (also known as sorted sets) bound to the given key.
java.lang.Boolean	persist(K key) Remove the expiration from given key.
K	randomKey() Return a random key from the keyspace.
void	rename(K oldKey, K newKey) Rename key oldKey to newKey.
java.lang.Boolean	renameIfAbsent(K oldKey, K newKey) Rename key oleName to newKey only if newKey does not exist.
void	restore(K key, byte[] value, long timeToLive, java.util.concurrent.TimeUnit unit) Create key using the serializedValue, previously obtained using dump(Object).
RedisAPI<K,V>	serializer(<any> defSerializer) 设置默认Serializer
RedisAPI<K,V>	serializer(<any> keySerializer, <any> valueSerializer) 设置key,value Serializer
RedisAPI<K,V>	serializer(<any> keySerializer, <any> valueSerializer, <any> hashKeySerializer, <any> hashValueSerializer) 设置key，value，hashKey，hashValue Serializer
java.util.List<V>	sort(<any> query) Sort the elements for query.
<T> java.util.List<T>	sort(<any> query, <any> resultSerializer) Sort the elements for query applying Serializer.
<T> java.util.List<T>	sort(<any> query, <any> bulkMapper) Sort the elements for query applying BulkMapper.
<T,S> java.util.List<T>	sort(<any> query, <any> bulkMapper, <any> resultSerializer) Sort the elements for query applying BulkMapper and Serializer.
java.lang.Long	sort(<any> query, K storeKey) Sort the elements for query and store result in storeKey.
void	unwatch() Flushes all the previously watch(Object) keys.
void	watch(java.util.Collection<K> keys) Watch given keys for modifications during transaction started with multi().
void	watch(K key) Watch given key for modifications during transaction started with multi().

方法详细资料

close

void close()

关闭相关连接资源

指定者:

close 在接口中 java.lang.AutoCloseable

指定者:

close 在接口中 java.io.Closeable

dump

byte[] dump(K key)

Retrieve serialized version of the value stored at key.

参数:

key - must not be null.

另请参阅:

Redis Documentation: DUMP

restore

void restore(K key,
             byte[] value,
             long timeToLive,
             java.util.concurrent.TimeUnit unit)

Create key using the serializedValue, previously obtained using dump(Object).

参数:

key - must not be null.

value - must not be null.

timeToLive -

unit - must not be null.

另请参阅:

Redis Documentation: RESTORE

getKeySerializer

<any> getKeySerializer()

返回:

the key Serializer.

getValueSerializer

<any> getValueSerializer()

返回:

the value Serializer.

getHashKeySerializer

<any> getHashKeySerializer()

返回:

the hash key Serializer.

getHashValueSerializer

<any> getHashValueSerializer()

返回:

the hash value Serializer.

opsForValue

<any> opsForValue()

Returns the operations performed on simple values (or Strings in Redis terminology).

返回:

value operations

opsForSet

<any> opsForSet()

Returns the operations performed on set values.

返回:

set operations

opsForZSet

<any> opsForZSet()

Returns the operations performed on zset values (also known as sorted sets).

返回:

zset operations

opsForList

<any> opsForList()

Returns the operations performed on list values.

返回:

list operations

opsForHash

<HK,HV> <any> opsForHash()

Returns the operations performed on hash values.

类型参数:

HK - hash key (or field) type

HV - hash value type

返回:

hash operations

opsHash

<HK,HV> <any> opsHash(K key)

Returns the operations performed on hash values bound to the given key.

类型参数:

HK - hash key (or field) type

HV - hash value type

参数:

key - Redis key

返回:

hash operations bound to the given key.

opsList

<any> opsList(K key)

Returns the operations performed on list values bound to the given key.

参数:

key - Redis key

返回:

list operations bound to the given key

opsSet

<any> opsSet(K key)

Returns the operations performed on set values bound to the given key.

参数:

key - Redis key

返回:

set operations bound to the given key

opsValue

<any> opsValue(K key)

Returns the operations performed on simple values (or Strings in Redis terminology) bound to the given key.

参数:

key - Redis key

返回:

value operations bound to the given key

opsZSet

<any> opsZSet(K key)

Returns the operations performed on zset values (also known as sorted sets) bound to the given key.

参数:

key - Redis key

返回:

zset operations bound to the given key.

execute

<T> T execute(<any> action)

执行含有RedisConnection对象的回调方法

delete

long delete(K key)

Delete given key.

参数:

key - must not be null.

返回:

The number of keys that were removed.

另请参阅:

Redis Documentation: DEL

delete

long delete(java.util.Collection<K> keys)

Delete given keys.

参数:

keys - must not be null.

返回:

The number of keys that were removed.

另请参阅:

Redis Documentation: DEL

expire

java.lang.Boolean expire(K key,
                         long timeout,
                         java.util.concurrent.TimeUnit unit)

Set time to live for given key..

参数:

key - must not be null.

timeout - 超时时间值

unit - must not be null.

expireAt

java.lang.Boolean expireAt(K key,
                           java.util.Date date)

Set the expiration for given key as a date timestamp.

参数:

key - must not be null.

date - must not be null.

persist

java.lang.Boolean persist(K key)

Remove the expiration from given key.

参数:

key - must not be null.

另请参阅:

Redis Documentation: PERSIST

getExpire

java.lang.Long getExpire(K key)

Get the time to live for key in seconds.

参数:

key - must not be null.

另请参阅:

Redis Documentation: TTL

getExpire

java.lang.Long getExpire(K key,
                         java.util.concurrent.TimeUnit timeUnit)

Get the time to live for key in and convert it to the given TimeUnit.

参数:

key - must not be null.

timeUnit - must not be null.

hasKey

java.lang.Boolean hasKey(K key)

Determine if given key exists.

参数:

key - must not be null.

另请参阅:

Redis Documentation: EXISTS

keys

java.util.Set<K> keys(K pattern)

Find all keys matching the given pattern.

参数:

pattern - must not be null.

另请参阅:

Redis Documentation: KEYS

randomKey

K randomKey()

Return a random key from the keyspace.

另请参阅:

Redis Documentation: RANDOMKEY

rename

void rename(K oldKey,
            K newKey)

Rename key oldKey to newKey.

参数:

oldKey - must not be null.

newKey - must not be null.

另请参阅:

Redis Documentation: RENAME

renameIfAbsent

java.lang.Boolean renameIfAbsent(K oldKey,
                                 K newKey)

Rename key oleName to newKey only if newKey does not exist.

参数:

oldKey - must not be null.

newKey - must not be null.

另请参阅:

Redis Documentation: RENAMENX

sort

java.util.List<V> sort(<any> query)

Sort the elements for query.

参数:

query - must not be null.

返回:

the results of sort.

另请参阅:

Redis Documentation: SORT

sort

<T> java.util.List<T> sort(<any> query,
                           <any> resultSerializer)

Sort the elements for query applying Serializer.

参数:

query - must not be null.

返回:

the deserialized results of sort.

另请参阅:

Redis Documentation: SORT

sort

<T> java.util.List<T> sort(<any> query,
                           <any> bulkMapper)

Sort the elements for query applying BulkMapper.

参数:

query - must not be null.

返回:

the deserialized results of sort.

另请参阅:

Redis Documentation: SORT

sort

<T,S> java.util.List<T> sort(<any> query,
                             <any> bulkMapper,
                             <any> resultSerializer)

Sort the elements for query applying BulkMapper and Serializer.

参数:

query - must not be null.

返回:

the deserialized results of sort.

另请参阅:

Redis Documentation: SORT

sort

java.lang.Long sort(<any> query,
                    K storeKey)

Sort the elements for query and store result in storeKey.

参数:

query - must not be null.

storeKey - must not be null.

返回:

number of values.

另请参阅:

Redis Documentation: SORT

watch

void watch(K key)

Watch given key for modifications during transaction started with multi().

参数:

key - must not be null.

另请参阅:

Redis Documentation: WATCH

watch

void watch(java.util.Collection<K> keys)

Watch given keys for modifications during transaction started with multi().

参数:

keys - must not be null.

另请参阅:

Redis Documentation: WATCH

unwatch

void unwatch()

Flushes all the previously watch(Object) keys.

另请参阅:

Redis Documentation: UNWATCH

multi

void multi()

Mark the start of a transaction block.
Commands will be queued and can then be executed by calling #exec() or rolled back using discard()

另请参阅:

Redis Documentation: MULTI

discard

void discard()

Discard all commands issued after multi().

另请参阅:

Redis Documentation: DISCARD

serializer

RedisAPI<K,V> serializer(<any> defSerializer)

设置默认Serializer

serializer

RedisAPI<K,V> serializer(<any> keySerializer,
                         <any> valueSerializer)

设置key,value Serializer

serializer

RedisAPI<K,V> serializer(<any> keySerializer,
                         <any> valueSerializer,
                         <any> hashKeySerializer,
                         <any> hashValueSerializer)

设置key，value，hashKey，hashValue Serializer