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.ast.statement;
  
  import com.alibaba.druid.DbType;
  import com.alibaba.druid.sql.ast.*;
  import com.alibaba.druid.sql.visitor.SQLASTVisitor;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class SQLCreateTriggerStatement extends SQLStatementImpl implements SQLCreateStatement {
      private SQLName name;
      private boolean orReplace;
      private TriggerType triggerType;
  
      private SQLName definer;
  
      private boolean update;
      private boolean delete;
      private boolean insert;
  
      private SQLExprTableSource on;
  
      private boolean forEachRow;
  
      private List<SQLName> updateOfColumns = new ArrayList<SQLName>();
  
      private SQLExpr when;
      private SQLStatement body;
  
      private String executeType;
  
      private SQLExpr executeFunc;
  
      public SQLCreateTriggerStatement() {
      }
  
      public SQLCreateTriggerStatement(DbType dbType) {
          super(dbType);
      }
  
      protected void accept0(SQLASTVisitor visitor) {
          if (visitor.visit(this)) {
              acceptChild(visitor, name);
              acceptChild(visitor, updateOfColumns);
              acceptChild(visitor, on);
              acceptChild(visitor, when);
              acceptChild(visitor, body);
          }
          visitor.endVisit(this);
      }
  
      @Override
      public List<SQLObject> getChildren() {
          List<SQLObject> children = new ArrayList<SQLObject>();
          if (name != null) {
              children.add(name);
          }
          children.addAll(updateOfColumns);
          if (on != null) {
              children.add(on);
          }
          if (when != null) {
              children.add(when);
          }
          if (body != null) {
              children.add(body);
          }
          return children;
      }
  
      public SQLExprTableSource getOn() {
          return on;
      }
  
      public void setOn(SQLName on) {
          this.setOn(new SQLExprTableSource(on));
      }
  
      public void setOn(SQLExprTableSource on) {
          if (on != null) {
              on.setParent(this);
          }
          this.on = on;
      }
  
      public SQLName getName() {
          return name;
      }
  
      public void setName(SQLName name) {
          if (name != null) {
              name.setParent(this);
          }
          this.name = name;
      }
  
      public SQLStatement getBody() {
          return body;
      }
  
      public void setBody(SQLStatement body) {
          if (body != null) {
              body.setParent(this);
          }
          this.body = body;
      }
  
      public boolean isOrReplace() {
          return orReplace;
      }
  
      public void setOrReplace(boolean orReplace) {
          this.orReplace = orReplace;
      }
  
      public TriggerType getTriggerType() {
          return triggerType;
      }
  
      public void setTriggerType(TriggerType triggerType) {
          this.triggerType = triggerType;
      }
  
      public List<TriggerEvent> getTriggerEvents() {
          return null;
      }
  
      public boolean isForEachRow() {
          return forEachRow;
      }
  
      public void setForEachRow(boolean forEachRow) {
          this.forEachRow = forEachRow;
      }
  
      public String getExecuteType() {
          return executeType;
      }
  
      public void setExecuteType(String executeType) {
          this.executeType = executeType;
      }
  
      public SQLExpr getExecuteFunc() {
          return executeFunc;
      }
  
      public void setExecuteFunc(SQLExpr executeFunc) {
          this.executeFunc = executeFunc;
      }
  
      public List<SQLName> getUpdateOfColumns() {
          return updateOfColumns;
      }
  
      public SQLExpr getWhen() {
          return when;
      }
  
      public void setWhen(SQLExpr x) {
          if (x != null) {
              x.setParent(this);
          }
          this.when = x;
      }
  
      public boolean isUpdate() {
          return update;
      }
  
      public void setUpdate(boolean update) {
          this.update = update;
      }
  
      public boolean isDelete() {
          return delete;
      }
  
      public void setDelete(boolean delete) {
          this.delete = delete;
      }
  
      public boolean isInsert() {
          return insert;
      }
  
      public void setInsert(boolean insert) {
          this.insert = insert;
      }
  
      public SQLName getDefiner() {
          return definer;
      }
  
      public void setDefiner(SQLName x) {
          if (x != null) {
              x.setParent(this);
          }
          this.definer = x;
      }
  
      @Override
      public DDLObjectType getDDLObjectType() {
          return DDLObjectType.TRIGGER;
      }
  
      public static enum TriggerType {
          BEFORE, AFTER, INSTEAD_OF
      }
  
      public static enum TriggerEvent {
          INSERT, UPDATE, DELETE
      }
  }
  