org.redisson.api

Interface RTransactionReactive

All Known Implementing Classes:

RedissonTransactionReactive

public interface RTransactionReactive

Reactive interface for transaction object allows to execute transactions over Redisson objects. Uses locks for write operations and maintains data modification operations list till the commit/rollback operation.

Transaction isolation level: READ_COMMITTED

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method and Description
reactor.core.publisher.Mono<Void>	commit() Commits all changes made on this transaction.
<V> RBucketReactive<V>	getBucket(String name) Returns transactional object holder instance by name.
<V> RBucketReactive<V>	getBucket(String name, Codec codec) Returns transactional object holder instance by name using provided codec for object.
<K,V> RMapReactive<K,V>	getMap(String name) Returns transactional map instance by name.
<K,V> RMapReactive<K,V>	getMap(String name, Codec codec) Returns transactional map instance by name using provided codec for both map keys and values.
<K,V> RMapCacheReactive<K,V>	getMapCache(String name) Returns transactional map-based cache instance by name.
<K,V> RMapCacheReactive<K,V>	getMapCache(String name, Codec codec) Returns transactional map-based cache instance by name using provided codec for both cache keys and values.
<V> RSetReactive<V>	getSet(String name) Returns transactional set instance by name.
<V> RSetReactive<V>	getSet(String name, Codec codec) Returns transactional set instance by name using provided codec for set objects.
<V> RSetCacheReactive<V>	getSetCache(String name) Returns transactional set-based cache instance by name.
<V> RSetCacheReactive<V>	getSetCache(String name, Codec codec) Returns transactional set-based cache instance by name.
reactor.core.publisher.Mono<Void>	rollback() Rollback all changes made on this transaction.

Method Detail

getBucket

<V> RBucketReactive<V> getBucket(String name)

Returns transactional object holder instance by name.

Type Parameters:

V - type of value

Parameters:

name - - name of object

Returns:

Bucket object

getBucket

<V> RBucketReactive<V> getBucket(String name,
                                 Codec codec)

Returns transactional object holder instance by name using provided codec for object.

Type Parameters:

V - type of value

Parameters:

name - - name of object

codec - - codec for values

Returns:

Bucket object

getMap

<K,V> RMapReactive<K,V> getMap(String name)

Returns transactional map instance by name.

Type Parameters:

K - type of key

V - type of value

Parameters:

name - - name of object

Returns:

Map object

getMap

<K,V> RMapReactive<K,V> getMap(String name,
                               Codec codec)

Returns transactional map instance by name using provided codec for both map keys and values.

Type Parameters:

K - type of key

V - type of value

Parameters:

name - - name of object

codec - - codec for keys and values

Returns:

Map object

getSet

<V> RSetReactive<V> getSet(String name)

Returns transactional set instance by name.

Type Parameters:

V - type of value

Parameters:

name - - name of object

Returns:

Set object

getSet

<V> RSetReactive<V> getSet(String name,
                           Codec codec)

Returns transactional set instance by name using provided codec for set objects.

Type Parameters:

V - type of value

Parameters:

name - - name of object

codec - - codec for values

Returns:

Set object

getSetCache

<V> RSetCacheReactive<V> getSetCache(String name)

Returns transactional set-based cache instance by name. Supports value eviction with a given TTL value.

If eviction is not required then it's better to use regular map getSet(String).

Type Parameters:

V - type of value

Parameters:

name - - name of object

Returns:

SetCache object

getSetCache

<V> RSetCacheReactive<V> getSetCache(String name,
                                     Codec codec)

Returns transactional set-based cache instance by name. Supports value eviction with a given TTL value.

If eviction is not required then it's better to use regular map getSet(String, Codec).

Type Parameters:

V - type of value

Parameters:

name - - name of object

codec - - codec for values

Returns:

SetCache object

getMapCache

<K,V> RMapCacheReactive<K,V> getMapCache(String name)

Returns transactional map-based cache instance by name. Supports entry eviction with a given MaxIdleTime and TTL settings.

If eviction is not required then it's better to use regular map getMap(String).

Type Parameters:

K - type of key

V - type of value

Parameters:

name - - name of object

Returns:

MapCache object

getMapCache

<K,V> RMapCacheReactive<K,V> getMapCache(String name,
                                         Codec codec)

Returns transactional map-based cache instance by name using provided codec for both cache keys and values. Supports entry eviction with a given MaxIdleTime and TTL settings.

If eviction is not required then it's better to use regular map getMap(String, Codec).

Type Parameters:

K - type of key

V - type of value

Parameters:

name - - object name

codec - - codec for keys and values

Returns:

MapCache object

commit

reactor.core.publisher.Mono<Void> commit()

Commits all changes made on this transaction.

Returns:

void

rollback

reactor.core.publisher.Mono<Void> rollback()

Rollback all changes made on this transaction.

Returns:

void