core/sql/parser/ElemDDLUdfParallelism.h

/* -*-C++-*- */
/**********************************************************************
// @@@ START COPYRIGHT @@@
//
// Licensed to the Apache Software Foundation (ASF) under one
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#ifndef ELEMDDLUDFPARALLELISM_H
#define ELEMDDLUDFPARALLELISM_H
/* -*-C++-*-
******************************************************************************
*
* File:         ElemDDLUdfParallelism.h
* Description:  class for Udf Parallelism Attribute (parse node) elements in
*               DDL statements
*
*
* Created:      7/14/09
* Language:     C++
*
*
*
*
******************************************************************************
*/

#include "ElemDDLNode.h"

class ElemDDLUdfParallelism : public ElemDDLNode
{

public:

  // default constructor
  ElemDDLUdfParallelism(ComRoutineParallelism parallelismChoice);

  // virtual destructor
  virtual ~ElemDDLUdfParallelism(void);

  // cast
  virtual ElemDDLUdfParallelism * castToElemDDLUdfParallelism(void);

  // accessors
  inline const ComRoutineParallelism getParallelism(void) const
  {
    return parallelism_;
  }

  inline NABoolean getCanBeParallel(void) const
  {
    return parallelism_ NEQ COM_ROUTINE_NO_PARALLELISM;
  }

  //
  // methods for tracing
  //

  virtual NATraceList getDetailInfo() const;
  virtual const NAString getText() const;

private:

  ComRoutineParallelism parallelism_;

}; // class ElemDDLUdfParallelism

#endif /* ELEMDDLUDFPARALLELISM_H */