Release 3.3.0

3.3.0

September 26th, 2019

New Features:

• Added non-typed get_feature_variable method (#190) as a more idiomatic approach to getting values of feature variables.
  • Typed get_feature_variable methods will still be available for use.
• Added support for event batching via the event processor.
• Events generated by methods like activate, track, and is_feature_enabled will be held in a queue until the configured batch size is reached, or the configured flush interval has elapsed. Then, they will be batched into a single payload and sent to the event dispatcher.
• To configure event batching, set the batch_size and flush_interval properties in the OptimizelyFactory using OptimizelyFactory.max_event_batch_size(batch_size, logger) and OptimizelyFactory.max_event_flush_interval(flush_interval, logger) and then create OptimizelyFactory.custom_instance.
• Event batching is enabled by default. batch_size defaults to 10. flush_interval defaults to 30000 milliseconds.
• Added the close method representing the process of closing the instance. When close is called, any events waiting to be sent as part of a batched event request will be immediately batched and sent to the event dispatcher.

Deprecated

• EventBuilder was deprecated and now we will be using UserEventFactory and EventFactory to create logEvents.
• LogEvent was deprecated from Activate and Track notifications in favor of explicit LogEvent notification.