# Package org.apache.ignite.cdc

- Interface Summary
  Interface | Description
  --- | ---
  CdcCacheEvent | Notification of `CdcConsumer` about cache creation/change events.
  CdcConsumer | Consumer of WAL data change events.
  CdcEvent | Event of single entry change.
  TypeMapping | Ignite maps type name to some id.

- Class Summary
  Class | Description
  --- | ---
  CdcConfiguration | This class defines `CdcMain` runtime configuration.
  CdcLoader | Utility class to load `CdcMain` from Spring XML configuration.

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Ignite Database and Caching Platform | : ver. 2.15.0
Release Date | : April 25 2023