cqlfactorrep.h

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

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// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
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//==============================================================================
//
// Author: Dave Rosckes ([e-mail])
//
// Modified By: David Dillard, VERITAS Software Corp.
//                  ([e-mail])
//              Vijay Eli, IBM ([e-mail]) bug#3590
//
//%/////////////////////////////////////////////////////////////////////////////

#ifndef Pegasus_CQLFactorRep_h
#define Pegasus_CQLFactorRep_h

#include <Pegasus/CQL/Linkage.h>
#include <Pegasus/Common/CIMInstance.h>
#include <Pegasus/CQL/CQLExpression.h>
#include <Pegasus/CQL/CQLFunction.h>

PEGASUS_NAMESPACE_BEGIN
class CQLFactory;
class CQLValue;
class QueryContext;

class CQLFactorRep
{
 public:

  CQLFactorRep();

  CQLFactorRep(const CQLValue& inCQLVal);

  CQLFactorRep(const CQLExpression& inCQLExp);

  CQLFactorRep(const CQLFunction& inCQLFunc);

  CQLFactorRep(const CQLFactorRep* rep);

  ~CQLFactorRep(){}

  CQLValue resolveValue(const CIMInstance& CI, const QueryContext& QueryCtx);

  Boolean isSimple()const;

  Boolean isSimpleValue()const;

  CQLValue getValue()const;

  CQLFunction getCQLFunction()const;

  CQLExpression getCQLExpression()const;

  String toString()const;

  void applyContext(const QueryContext& inContext,
            const CQLChainedIdentifier& inCid);
/*
  Boolean operator==(const CQLFactorRep& rep)const;

  Boolean operator!=(const CQLFactorRep& rep)const;
  */
  friend class CQLFactory;

 private:

  enum ContainedObjectType {EXPRESSION, FUNCTION, VALUE};

  CQLExpression _CQLExp;

  CQLValue _CQLVal;

  CQLFunction _CQLFunct;

  Boolean _invert;

  Boolean _simpleValue;

  ContainedObjectType _containedType;
};

PEGASUS_NAMESPACE_END

#endif /* CQLFACTORREP_H_HEADER */