# Changes in 1.0.0

This chapter provides an overview of new features and improvements that have been added to the Voldemort Adapter.

1. Inbound Channel Adapter allows to poll data from Voldemort key-value store. Supported features:
   - Periodically poll value persisted under given key.
   - Specify search key directly or as a Spring Expression Language statement.
   - Automatically remove data from Voldemort store after putting message into Spring Integration channel.
   - Control adapter startup time.
2. Outbound Channel Adapter allows to insert, update and delete data from Voldemort key-value store. Supported features:
   - Define operation type (e.g. put or delete) on adapter and message level.
   - Order execution when chaining with other adapters.
   - Control adapter startup time.
3. Message store allows to persist Spring Integration messages in Voldemort database.