Returns a pointer to the buffer data. */

Retrieves the {@link Executor} used by this {@code TransactionContext} when running asynchronous callbacks. @return the {@link Executor} used by this

Get returns a database key or an error if the asynchronous operation associated with this future did not successfully complete. The current goroutine

Returns {@code true} if the given {@link Object} is a {@code Range} object that refers to the same key range within the keyspace. This will be true

smoothTotal() is a continuous (under)estimate of the sum of all addDeltas()

Set associated the given key and value, overwriting any previous association with key. Set returns immediately, having modified the snapshot of the da

Determines if there is a {@link Versionstamp} included in this {@code Tuple} that has not had its transaction version set. It will search through nes

Convenience method to add 1 to the number of events which occurred. @param event the event which occurred.

Sub returns a new Subspace whose prefix extends this Subspace with the encoding of the provided element(s). If any of the elements are not a valid tup

Only to be used in tests at a point where all ObjectCache instances should be destroyed.

Emits a nicely-decorated error and exits.

True if the resolution of the KeySelector depends only on keys less than key

An atomic operation is a single database command that carries out several logical steps: reading the value of a key, performing a transformation on th

Loads 128-bit value. : https://msdn.microsoft.com/zh-cn/library/f4k12ae8(v=vs.90).aspx

Complete the transaction without a commit (for read transactions)