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.oracle.ast.expr;
  
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLExpr;
  import com.alibaba.druid.sql.ast.SQLObject;
  import com.alibaba.druid.sql.dialect.oracle.ast.OracleSQLObjectImpl;
  import com.alibaba.druid.sql.dialect.oracle.visitor.OracleASTVisitor;
  
  import java.util.Collections;
  import java.util.List;
  
  public class OracleSysdateExpr extends OracleSQLObjectImpl implements SQLExpr {
      private String option;
  
      public String getOption() {
          return option;
      }
  
      public void setOption(String option) {
          this.option = option;
      }
  
      @Override
      public void accept0(OracleASTVisitor visitor) {
          visitor.visit(this);
          visitor.endVisit(this);
      }
  
      public OracleSysdateExpr clone() {
          OracleSysdateExpr x = new OracleSysdateExpr();
          x.option = option;
          return x;
      }
  
      @Override
      public List<SQLObject> getChildren() {
          return Collections.<SQLObject>emptyList();
      }
  
      public String toString() {
          return SQLUtils.toOracleString(this);
      }
  }
  