code: public PreparedStatement getPreparedQuery(Query query, String storeName) {
          String tableName = storeToCQLName(storeName);
          return m_statementCache.getPreparedQuery(tableName, query);
      }
docs: Get the {@link PreparedStatement} for the given {@link CQLStatementCache.Query} to
  the given table name. If needed, the query statement is compiled and cached.
  
  @param query         Query statement type.
  @param storeName     Store (ColumnFamily) name.
  @return              PreparedStatement for requested table/query.