content: /*
   * Copyright (c) 2015, 2020, Oracle and/or its affiliates.
   *
   * This program is free software; you can redistribute it and/or modify it under
   * the terms of the GNU General Public License, version 2.0, as published by the
   * Free Software Foundation.
   *
   * This program is also distributed with certain software (including but not
   * limited to OpenSSL) that is licensed under separate terms, as designated in a
   * particular file or component or in included license documentation. The
   * authors of MySQL hereby grant you an additional permission to link the
   * program and your derivative works with the separately licensed software that
   * they have included with MySQL.
   *
   * Without limiting anything contained in the foregoing, this file, which is
   * part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
   * version 1.0, a copy of which can be found at
   * http://oss.oracle.com/licenses/universal-foss-exception.
   *
   * This program is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
   * FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0,
   * for more details.
   *
   * You should have received a copy of the GNU General Public License along with
   * this program; if not, write to the Free Software Foundation, Inc.,
   * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
   */
  
  package com.mysql.cj.xdevapi;
  
  /**
   * A statement representing a SELECT query.
   */
  public interface SelectStatement extends Statement<SelectStatement, RowResult> {
      /**
       * Add/replace the search condition for this query.
       * 
       * @param searchCondition
       *            search condition expression
       * @return {@link SelectStatement}
       */
      SelectStatement where(String searchCondition);
  
      /**
       * Add/replace the aggregation fields for this query.
       * 
       * @param groupBy
       *            groupBy expression
       * @return {@link SelectStatement}
       */
      SelectStatement groupBy(String... groupBy);
  
      /**
       * Add/replace the aggregate criteria for this query.
       * 
       * @param having
       *            having expression
       * @return {@link SelectStatement}
       */
      SelectStatement having(String having);
  
      /**
       * Add/replace the order specification for this query.
       * 
       * @param sortFields
       *            sort expression
       * @return {@link SelectStatement}
       */
      SelectStatement orderBy(String... sortFields);
  
      /**
       * Add/replace the row limit for this query.
       * 
       * @param numberOfRows
       *            limit
       * @return {@link SelectStatement}
       */
      SelectStatement limit(long numberOfRows);
  
      /**
       * Add/replace the row offset for this query.
       * 
       * @param limitOffset
       *            limit offset
       * @return {@link SelectStatement}
       */
      SelectStatement offset(long limitOffset);
  
      /**
       * Locks matching rows against updates.
       * 
       * @return {@link SelectStatement}
       */
      SelectStatement lockShared();
  
      /**
       * Locks matching rows against updates using the provided lock contention option.
       * 
       * @param lockContention
       *            The {@link com.mysql.cj.xdevapi.Statement.LockContention} value to set.
       * @return {@link SelectStatement}
       */
      SelectStatement lockShared(LockContention lockContention);
  
      /**
       * Locks matching rows exclusively so no other transactions can read or write to them.
       * 
       * @return {@link SelectStatement}
       */
      SelectStatement lockExclusive();
  
      /**
       * Locks matching rows exclusively so no other transactions can read or write to them, using the provided lock contention option.
       * 
       * @param lockContention
       *            The {@link com.mysql.cj.xdevapi.Statement.LockContention} value to set.
       * @return {@link SelectStatement}
       */
      SelectStatement lockExclusive(LockContention lockContention);
  
      /**
       * Return {@link FilterParams} defined for this statement.
       * 
       * @return {@link FilterParams}
       */
      FilterParams getFilterParams();
  }
  