# Package com.thinkaurelius.titan.graphdb.query.graph

- Class Summary
  Class | Description
  --- | ---
  GraphCentricQuery | An executable `ElementQuery` for `TitanGraphQuery`.
  GraphCentricQueryBuilder | Builds a `TitanGraphQuery`, optimizes the query and compiles the result into a `GraphCentricQuery` which is then executed through a `QueryProcessor`.
  IndexQueryBuilder | Implementation of `TitanIndexQuery` for string based queries that are issued directly against the specified indexing backend.
  JointIndexQuery | A component/sub-query of a `GraphCentricQuery` that gets executed against an indexing backend or the index store by the query processor of the enclosing transaction.
  JointIndexQuery.Subquery |

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