Package org.redisson.api
Interface RTransaction
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- All Known Implementing Classes:
RedissonTransaction
public interface RTransaction
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
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
commit()
Commits all changes made on this transaction.>
commitAsync()
Commits all changes made on this transaction in async mode.<V> RBucket<V>
name)
Returns transactional object holder instance by name.<V> RBucket<V>
name, Codec codec)
Returns transactional object holder instance by name using provided codec for object.RBuckets
getBuckets()
Returns transactional interface for mass operations with Bucket objects.RBuckets
getBuckets(Codec codec)
Returns transactional interface for mass operations with Bucket objects using provided codec for object.<K,V>
RLocalCachedMap<K,V>getLocalCachedMap(RLocalCachedMap<K,V> fromInstance)
Returns transactional local cached map proxy for specified local cached map instance.<K,V>
RMap<K,V>name)
Returns transactional map instance by name.<K,V>
RMap<K,V>name, Codec codec)
Returns transactional map instance by name using provided codec for both map keys and values.<K,V>
RMapCache<K,V>name)
Returns transactional map-based cache instance by name.<K,V>
RMapCache<K,V>name, Codec codec)
Returns transactional map-based cache instance byname
using providedcodec
for both cache keys and values.<V> RSet<V>
name)
Returns transactional set instance by name.<V> RSet<V>
name, Codec codec)
Returns transactional set instance by name using provided codec for set objects.<V> RSetCache<V>
name)
Returns transactional set-based cache instance byname
.<V> RSetCache<V>
name, Codec codec)
Returns transactional set-based cache instance byname
.void
rollback()
Rollback all changes made on this transaction.>
rollbackAsync()
Rollback all changes made on this transaction in async mode.
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Method Detail
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getBucket
<V> name)
Returns transactional object holder instance by name.- Type Parameters:
V
- type of value- Parameters:
name
- - name of object- Returns:
- Bucket object
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getBucket
<V> 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 objectcodec
- - codec for values- Returns:
- Bucket object
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getBuckets
RBuckets getBuckets()
Returns transactional interface for mass operations with Bucket objects.- Returns:
- Buckets
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getBuckets
RBuckets getBuckets(Codec codec)
Returns transactional interface for mass operations with Bucket objects using provided codec for object.- Parameters:
codec
- - codec for bucket objects- Returns:
- Buckets
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getMap
<K,V> name)
Returns transactional map instance by name.- Type Parameters:
K
- type of keyV
- type of value- Parameters:
name
- - name of object- Returns:
- Map object
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getMap
<K,V> name, Codec codec)
Returns transactional map instance by name using provided codec for both map keys and values.- Type Parameters:
K
- type of keyV
- type of value- Parameters:
name
- - name of objectcodec
- - codec for keys and values- Returns:
- Map object
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getSet
<V> name)
Returns transactional set instance by name.- Type Parameters:
V
- type of value- Parameters:
name
- - name of object- Returns:
- Set object
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getSet
<V> 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 objectcodec
- - codec for values- Returns:
- Set object
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getSetCache
<V> name)
Returns transactional set-based cache instance byname
. 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
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getSetCache
<V> name, Codec codec)
Returns transactional set-based cache instance byname
. 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 objectcodec
- - codec for values- Returns:
- SetCache object
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getMapCache
<K,V> 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 keyV
- type of value- Parameters:
name
- - name of object- Returns:
- MapCache object
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getMapCache
<K,V> name, Codec codec)
Returns transactional map-based cache instance byname
using providedcodec
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 keyV
- type of value- Parameters:
name
- - object namecodec
- - codec for keys and values- Returns:
- MapCache object
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getLocalCachedMap
<K,V> RLocalCachedMap<K,V> getLocalCachedMap(RLocalCachedMap<K,V> fromInstance)
Returns transactional local cached map proxy for specified local cached map instance.- Type Parameters:
K
- type of keyV
- type of value- Parameters:
fromInstance
- - local cache map instance- Returns:
- LocalCachedMap object
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commit
void commit()
Commits all changes made on this transaction.
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commitAsync
> commitAsync()
Commits all changes made on this transaction in async mode.- Returns:
- void
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rollback
void rollback()
Rollback all changes made on this transaction.
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rollbackAsync
> rollbackAsync()
Rollback all changes made on this transaction in async mode.- Returns:
- void
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