| /********************************************************************** |
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| // |
| // @@@ END COPYRIGHT @@@ |
| **********************************************************************/ |
| #ifndef ELEMDDLCOLREFLIST_H |
| #define ELEMDDLCOLREFLIST_H |
| /* -*-C++-*- |
| ***************************************************************************** |
| * |
| * File: ElemDDLColRefList.h |
| * Description: class for lists of Column Name and Ordering Specification |
| * elements in DDL statements |
| * |
| * Created: 4/21/95 |
| * Language: C++ |
| * |
| * |
| * |
| * |
| ***************************************************************************** |
| */ |
| |
| |
| #include "ElemDDLList.h" |
| |
| // ----------------------------------------------------------------------- |
| // contents of this file |
| // ----------------------------------------------------------------------- |
| class ElemDDLColRefList; |
| |
| // ----------------------------------------------------------------------- |
| // forward references |
| // ----------------------------------------------------------------------- |
| // None. |
| |
| // ----------------------------------------------------------------------- |
| // definition of class ElemDDLColRefList |
| // ----------------------------------------------------------------------- |
| class ElemDDLColRefList : public ElemDDLList |
| { |
| |
| public: |
| |
| // constructor |
| ElemDDLColRefList(ElemDDLNode * commaExpr, ElemDDLNode * otherExpr) |
| : ElemDDLList(ELM_COL_REF_LIST, commaExpr, otherExpr) |
| { } |
| |
| // virtual destructor |
| virtual ~ElemDDLColRefList(); |
| |
| // cast |
| virtual ElemDDLColRefList * castToElemDDLColRefList(); |
| |
| // methods for tracing |
| virtual const NAString getText() const; |
| |
| |
| private: |
| |
| }; // class ElemDDLColRefList |
| |
| #endif // ELEMDDLCOLREFLIST_H |
