content: /*
   * Copyright 1999-2017 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.alibaba.druid.sql.dialect.mysql.ast.statement;
  
  import com.alibaba.druid.DbType;
  import com.alibaba.druid.sql.ast.SQLCommentHint;
  import com.alibaba.druid.sql.ast.SQLExpr;
  import com.alibaba.druid.sql.ast.statement.SQLInsertStatement;
  import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlASTVisitor;
  import com.alibaba.druid.sql.visitor.SQLASTVisitor;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class MySqlInsertStatement extends SQLInsertStatement {
      private boolean lowPriority;
      private boolean delayed;
      private boolean highPriority;
      private boolean ignore;
      private boolean rollbackOnFail;
      private boolean fulltextDictionary; // for adb
      private boolean overwrite; // for adb
      private boolean ifNotExists; //for adb
  
      protected List<SQLCommentHint> hints;
  
      private final List<SQLExpr> duplicateKeyUpdate = new ArrayList<SQLExpr>();
  
      public MySqlInsertStatement() {
          dbType = DbType.mysql;
      }
  
      public void cloneTo(MySqlInsertStatement x) {
          super.cloneTo(x);
          x.lowPriority = lowPriority;
          x.delayed = delayed;
          x.highPriority = highPriority;
          x.ignore = ignore;
          x.rollbackOnFail = rollbackOnFail;
          x.fulltextDictionary = fulltextDictionary;
          x.overwrite = overwrite;
          x.ifNotExists = ifNotExists;
  
          for (SQLExpr e : duplicateKeyUpdate) {
              SQLExpr e2 = e.clone();
              e2.setParent(x);
              x.duplicateKeyUpdate.add(e2);
          }
      }
  
      public List<SQLExpr> getDuplicateKeyUpdate() {
          return duplicateKeyUpdate;
      }
  
      public boolean isLowPriority() {
          return lowPriority;
      }
  
      public void setLowPriority(boolean lowPriority) {
          this.lowPriority = lowPriority;
      }
  
      public boolean isDelayed() {
          return delayed;
      }
  
      public void setDelayed(boolean delayed) {
          this.delayed = delayed;
      }
  
      public boolean isHighPriority() {
          return highPriority;
      }
  
      public void setHighPriority(boolean highPriority) {
          this.highPriority = highPriority;
      }
  
      public boolean isIgnore() {
          return ignore;
      }
  
      public void setIgnore(boolean ignore) {
          this.ignore = ignore;
      }
  
      public boolean isRollbackOnFail() {
          return rollbackOnFail;
      }
  
      public void setRollbackOnFail(boolean rollbackOnFail) {
          this.rollbackOnFail = rollbackOnFail;
      }
  
      public boolean isFulltextDictionary() {
          return fulltextDictionary;
      }
  
      public void setFulltextDictionary(boolean fulltextDictionary) {
          this.fulltextDictionary = fulltextDictionary;
      }
  
      public boolean isIfNotExists() {
          return ifNotExists;
      }
  
      public void setIfNotExists(boolean ifNotExists) {
          this.ifNotExists = ifNotExists;
      }
  
      @Override
      protected void accept0(SQLASTVisitor visitor) {
          if (visitor instanceof MySqlASTVisitor) {
              accept0((MySqlASTVisitor) visitor);
          } else {
              super.accept0(visitor);
          }
      }
  
      protected void accept0(MySqlASTVisitor visitor) {
          if (visitor.visit(this)) {
              if (tableSource != null) {
                  tableSource.accept(visitor);
              }
  
              if (columns != null) {
                  for (SQLExpr column : columns) {
                      if (column != null) {
                          column.accept(visitor);
                      }
                  }
              }
  
              if (valuesList != null) {
                  for (ValuesClause values : valuesList) {
                      if (values != null) {
                          values.accept(visitor);
                      }
                  }
              }
  
              if (query != null) {
                  query.accept(visitor);
              }
  
              if (duplicateKeyUpdate != null) {
                  for (SQLExpr item : duplicateKeyUpdate) {
                      if (item != null) {
                          item.accept(visitor);
                      }
                  }
              }
          }
  
          visitor.endVisit(this);
      }
  
      public int getHintsSize() {
          if (hints == null) {
              return 0;
          }
          return hints.size();
      }
  
      public List<SQLCommentHint> getHints() {
          return hints;
      }
  
      public void setHints(List<SQLCommentHint> x) {
          if (x != null) {
              for (int i = 0; i < x.size(); i++) {
                  x.get(i).setParent(this);
              }
          }
          this.hints = x;
      }
  
      public SQLInsertStatement clone() {
          MySqlInsertStatement x = new MySqlInsertStatement();
          cloneTo(x);
          return x;
      }
  
      @Override
      public boolean isOverwrite() {
          return overwrite;
      }
  
      @Override
      public void setOverwrite(boolean overwrite) {
          this.overwrite = overwrite;
      }
  }
  