1.0.0-alpha.9

• Adds Contains(T item) to IDurableRingBuffer<T>.
• Adds Contains(T item) to IDurableTimeWindowBuffer<T>.

1.0.0-alpha.8

• Adds IDurableTimeWindowBuffer<T>
• Adds IDurableTimeWindowBufferCollection<TKey, TValue>
• Adjusts IDurableCancellationTokenSource to respect the current TimeProvider

1.0.0-alpha.7

The GetOrCreate(key, capacity) method on IDurableRingBufferCollection<TKey, TValue> has been removed and replaced with a new method: EnsureBuffer(key, capacity).

• Old Behavior (GetOrCreate): The capacity parameter was only used when creating a new buffer. It was ignored if the buffer already existed.

• New Behavior (EnsureBuffer): The capacity parameter is always enforced. If the buffer exists, its capacity will be overwritten with the new value (if it differs from the old).

This change prevents bugs where capacity could be unintentionally preserved, and the new name EnsureBuffer more accurately reflects the method's (new) behavior.

This change has no impact on existing persisted data.

1.0.0-alpha.6

• Adds IDurableRingBuffer<T>
• Adds IDurableRingBufferCollection<TKey, TValue>

1.0.0-alpha.5

• Adds CopyTo(array, arrayIndex) to DurableOrderedSet<T> which copies the elements in their original insertion order.
• Adds TryGetValue(equalValue, actualValue) to DurableOrderedSet<T> when looking to retrieve the actual stored instance of a value (based on equality), which might differ from the input equalValue (e.g., different reference but Equals() returns true).

1.0.0-alpha.4

• Adds a new durable collection of type IDurableOrderedSet<T>.
• Adds a new durable collection of type IDurableOrderedSetLookup<TKey, TValue>.
• Adds a new method Contains(TKey key, TValue value) for the existing IDurableSetLookup<TKey, TValue>.
• Adds a new method Contains(TKey key, TValue value) for the existing IDurableListLookup<TKey, TValue>.

1.0.0-alpha.3

Added support for DurableObject<T>

1.0.0-alpha.2

Added support for DurableCancellationTokenSource.

1.0.0-alpha.1

Initial release which comes with these state machines:

• IDurableStack<T>
• IDurablePriorityQueue<TElement, TPriority>
• IDurableListLookup<TKey, TValue>
• IDurableSetLookup<TKey, TValue>
• IDurableTree<T>
• IDurableGraph<TNode, TEdge>