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.protocol.x;
  
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.Iterator;
  import java.util.List;
  import java.util.stream.Collectors;
  
  import com.mysql.cj.protocol.ProtocolEntity;
  import com.mysql.cj.protocol.Warning;
  import com.mysql.cj.xdevapi.Result;
  import com.mysql.cj.xdevapi.WarningImpl;
  
  /**
   * ProtocolEntity representing a {@link StatementExecuteOk} message.
   */
  public class StatementExecuteOk implements ProtocolEntity, Result {
      private long rowsAffected = 0;
      private Long lastInsertId = null;
      private List<String> generatedIds;
      private List<Warning> warnings;
  
      public StatementExecuteOk() {
          this.generatedIds = Collections.emptyList();
          this.warnings = new ArrayList<>();
      }
  
      public StatementExecuteOk(long rowsAffected, Long lastInsertId, List<String> generatedIds, List<Warning> warnings) {
          this.rowsAffected = rowsAffected;
          this.lastInsertId = lastInsertId;
          this.generatedIds = Collections.unmodifiableList(generatedIds);
          this.warnings = warnings; // should NOT be null
      }
  
      public long getAffectedItemsCount() {
          return this.rowsAffected;
      }
  
      public Long getLastInsertId() {
          return this.lastInsertId;
      }
  
      public List<String> getGeneratedIds() {
          return this.generatedIds;
      }
  
      @Override
      public int getWarningsCount() {
          return this.warnings.size();
      }
  
      @Override
      public Iterator<com.mysql.cj.xdevapi.Warning> getWarnings() {
          return this.warnings.stream().map(w -> (com.mysql.cj.xdevapi.Warning) new WarningImpl(w)).collect(Collectors.toList()).iterator();
      }
  
  }
  