# Package org.apache.ignite.internal.processors.cache.distributed

Interface Summary
Interface | Description
--- | ---
GridCacheMappedVersion | Interface mostly for Near to DHT version mapping.

Class Summary
Class | Description
--- | ---
GridCacheCommittedTxInfo<K,V> | Committed transaction information.
GridCacheOptimisticCheckPreparedTxFuture<K,V> | Future verifying that all remote transactions related to some optimistic transaction were prepared.
GridCacheOptimisticCheckPreparedTxRequest<K,V> | Message sent to check that transactions related to some optimistic transaction were prepared on remote node.
GridCacheOptimisticCheckPreparedTxResponse<K,V> | Check prepared transactions response.
GridCacheTtlUpdateRequest<K,V> |
GridCacheTxFinishSync<K,V> | Synchronization structure for asynchronous waiting for near tx finish responses based on per-node per-thread basis.
GridDistributedBaseMessage<K,V> | Base for all messages in replicated cache.
GridDistributedCacheAdapter<K,V> | Distributed cache implementation.
GridDistributedCacheEntry<K,V> | Entry for distributed (replicated/partitioned) cache.
GridDistributedLockRequest<K,V> | Lock request message.
GridDistributedLockResponse<K,V> | Lock response message.
GridDistributedTxFinishRequest<K,V> | Transaction completion message.
GridDistributedTxFinishResponse<K,V> | Transaction finish response.
GridDistributedTxMapping<K,V> | Transaction node mapping.
GridDistributedTxPrepareRequest<K,V> | Transaction prepare request for optimistic and eventually consistent transactions.
GridDistributedTxPrepareResponse<K,V> | Response to prepare request.
GridDistributedTxRemoteAdapter<K,V> | Transaction created by system implicitly on remote nodes.
GridDistributedUnlockRequest<K,V> | Lock request message.
IgniteExternalizableExpiryPolicy | Externalizable wrapper for `ExpiryPolicy`.

Exception Summary
Exception | Description
--- | ---
GridDistributedLockCancelledException | Exception thrown whenever an attempt is made to acquire a cancelled lock.

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Ignite Fabric | : ver. 1.0.0-RC1
Release Date | : February 17 2015