# Hierarchy For Package org.qi4j.spi.query

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.qi4j.spi.query.EntityFinderException

## Interface Hierarchy

- org.qi4j.spi.query.EntityFinder
- org.qi4j.spi.query.IndexExporter
- org.qi4j.spi.query.QueryBuilderSPI<T>
- org.qi4j.spi.query.QuerySource