# Package org.apache.storm.cassandra.query

- Interface Summary
  Interface | Description
  --- | ---
  AyncCQLResultSetValuesMapper | A resultset mapper that.
  ContextQuery | This interface may be used to retrieve a cassandra bound query either from storm config or the tuple being proceed.
  CqlMapper | Default interface to defines how a storm tuple maps to a list of columns representing a row in a database.
  CQLResultSetValuesMapper |
  CQLStatementBuilder<T extends CQLStatementTupleMapper> |
  CQLStatementTupleMapper | Default interface to map a `ITuple` to a CQL `Statement`.

- Class Summary
  Class | Description
  --- | ---
  BaseCQLStatementTupleMapper | Default interface to map a `ITuple` to a CQL `Statement`.
  Column<T> |
  ContextQuery.BoundQueryContext | Default `ContextQuery.BoundQueryContext` implementation to retrieve a bound query identified by the provided key.
  ContextQuery.BoundQueryNamedByFieldContext | Default `ContextQuery.BoundQueryNamedByFieldContext` implementation to retrieve a bound query named by the value of a specified tuple field.
  ContextQuery.StaticContextQuery | Static implementation of `ContextQuery` interface.
  CqlMapper.DefaultCqlMapper | Default `CqlMapper` to map all tuple values to column.
  CqlMapper.SelectableCqlMapper |
  CQLStatementTupleMapper.DynamicCQLStatementTupleMapper |

- Enum Summary
  Enum | Description
  --- | ---
  ObjectMapperOperation |

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