core/sql/parser/ElemDDLLikeCreateTable.h

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// @@@ START COPYRIGHT @@@
//
// Licensed to the Apache Software Foundation (ASF) under one
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#ifndef ELEMDDLLIKECREATETABLE_H
#define ELEMDDLLIKECREATETABLE_H
/* -*-C++-*-
 *****************************************************************************
 *
 * File:         ElemDDLLikeCreateTable.h
 * Description:  class for Like clause in DDL Create Table statements
 *
 *
 * Created:      6/5/95
 * Language:     C++
 *
 *
 *
 *
 *****************************************************************************
 */


#include "ElemDDLLike.h"
#include "ParDDLLikeOptsCreateTable.h"

// -----------------------------------------------------------------------
// contents of this file
// -----------------------------------------------------------------------
class ElemDDLLikeCreateTable;

// -----------------------------------------------------------------------
// forward references
// -----------------------------------------------------------------------
// None

// -----------------------------------------------------------------------
// Definition of class ElemDDLLikeCreateTable
// -----------------------------------------------------------------------
class ElemDDLLikeCreateTable : public ElemDDLLike
{

public:

  // constructor
  ElemDDLLikeCreateTable(const CorrName & sourceTableName
                         = CorrName("", PARSERHEAP()),
                         ElemDDLNode * pLikeOptions = NULL,
                         NABoolean forExtTable = FALSE,
                         CollHeap * h=0);

  // copy ctor
  ElemDDLLikeCreateTable (const ElemDDLLikeCreateTable & orig,
                          CollHeap * h=0) ; // not written

  // virtual destructor
  virtual ~ElemDDLLikeCreateTable();

  // cast
  virtual ElemDDLLikeCreateTable * castToElemDDLLikeCreateTable();

  // accessors

  const ParDDLLikeOptsCreateTable &
  getLikeOptions() const
  {
    return likeOptions_;
  }

  ParDDLLikeOptsCreateTable &
  getLikeOptions()
  {
    return likeOptions_;
  }

  // method for tracing
  virtual const NAString getText() const;

  inline const QualifiedName & getDDLLikeCreateTableNameAsQualifiedName() const;
  inline       QualifiedName & getDDLLikeCreateTableNameAsQualifiedName();
  
  const NABoolean forExtTable() const { return forExtTable_; }

private:

  ParDDLLikeOptsCreateTable likeOptions_;

  // if true, this was created to handle the 'for' clause of an external table
  NABoolean forExtTable_;

}; // class ElemDDLLikeCreateTable

#endif /* ELEMDDLLIKECREATETABLE_H */