# Package org.apache.ignite.spi.indexing

Contains APIs for indexing SPI.

- Interface Summary
  Interface | Description
  --- | ---
  IndexingQueryFilter | Cache entry filter.
  IndexingSpi | Indexing SPI allows user to index cache content.

- Class Summary
  Class | Description
  --- | ---
  IndexingQueryCacheFilter | Indexing query filter for specific cache.
  IndexingQueryFilterImpl | Indexing query filter.