Refactor lower/upper bound retrieval into LettuceConverters for a consistent lower/upper boundary return value. Use minus one (-1) as the upper bound index to always retrieve the last element if the upper boundary is not bounded.
Original pull request: #353.
We now return in List, String, and ZSet commands a lower/upper bound range index to prevent NullPointerException. Previously, unbounded ranges could render null values that were attempted to cast to primitives.
Original pull request: #353.
We now consider a transactional rollback that returns an empty EXEC result as rollback for the CAS (compare-and-set) operation. Previously, we checked only that the response of EXEC is not null. A rollback returns an empty list which was previously considered a successful CAS operation.
The code for CAS is now extracted to CompareAndSet and is reused from RedisAtomic implementations.
Original Pull Request: #349
We now support immutable objects for saving (e.g. object without a provided Id) and loading (i.e. persistence constructor declares a subset of properties). New instances are created using wither methods/Kotlin copy(…) methods if an immutable object requires association with an Id.
Association of the Id to its object moved from RedisKeyValueAdapter to RedisKeyValueTemplate.
We now catch exceptions that may occur during unsubscription from the subscribed patterns/channels.
Previously, RuntimeExceptions were not caught and prevented a fast shutdown of the ApplicationContext.
Original Pull Request: #346
We now support IsTrue and IsFalse keywords usage in repository query methods to create queries with predicates for boolean fields values without requiring to pass a boolean argument.
class Person {
@Id String id;
@Indexed Boolean alive;
}
interface PersonRepository extends Repository<Person, String> {
Person findByAliveIsTrue();
Person findByAliveIsFalse();
}
Original Pull Request: #342
We now release the native connection back to the connection provider when LettuceSubscription is closed. Previously, we just closed the connection which interfered with pooling as pooling connection providers still had a reference on the connection.
Original Pull Request: #341
We now provide reactive SCAN support for keys, hashes, sets, and sorted sets. Scanning uses a cursor-based Flux and takes subscriber demand into account to issue the according scan commands once a batch of keys/values/entries was emitted. Specifying a SCAN limit controls the batch (page) size and can be used to optimize the number of roundtrips between the application and Redis.
Original Pull Request: #343
I added a cover page for the epub output, now that the Spring data reference guides will
have epub output (through a commit against spring-data-build).
Original pull request: #339.
I edited for spelling, punctuation, grammar, clarity, and cross-references. I also pulled one piece of content that was being reused into its own file, so that I could include it rather than repeat it.
Original pull request: #331.
Move BitfieldCommand to top-level type BitFieldSubCommands.
Use primitives in command objects. Add toString methods. Add utility methods to extract responses from Jedis Client. Use Connection.execute(…) to invoke BITFIELD using Jedis. Fix Overflow values to string rendering.
Convert test ticket references to new format.
Original pull request: #227.
We now offer support for BITFIELD via RedisConnection and RedisClusterConnection using Lettuce and Jedis.
connection.bitField(key,
create()
.set(INT_8).valueAt(offset(0).multipliedByTypeLength()).to(100)
.incr(signed(8)).valueAt(offset(102)).overflow(FAIL).by(1));
Original pull request: #227.
