//%/////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM,
// The Open Group, Tivoli Systems
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
//
// Author: Mike Brasher (mbrasher@bmc.com)
//
// Modified By: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
//              Carol Ann Krug Graves, Hewlett-Packard Company
//                (carolann_graves@hp.com)
//
//%/////////////////////////////////////////////////////////////////////////////

#ifndef Pegasus_Parameter_h
#define Pegasus_Parameter_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Common/CIMName.h>
#include <Pegasus/Common/CIMQualifier.h>
#include <Pegasus/Common/CIMType.h>
#include <Pegasus/Common/Linkage.h>

PEGASUS_NAMESPACE_BEGIN

////////////////////////////////////////////////////////////////////////////////
//
// CIMParameter
//
////////////////////////////////////////////////////////////////////////////////

class Resolver;
class CIMConstParameter;
class CIMParameterRep;

///
class PEGASUS_COMMON_LINKAGE CIMParameter
{
public:

    ///
    CIMParameter();

    ///
    CIMParameter(const CIMParameter& x);

    ///
    CIMParameter(
	const CIMName& name, 
	CIMType type,
	Boolean isArray = false,
	Uint32 arraySize = 0,
	const CIMName& referenceClassName = CIMName());

    ///
    ~CIMParameter();

    ///
    CIMParameter& operator=(const CIMParameter& x);

    ///
    const CIMName& getName() const ;

    ///
    void setName(const CIMName& name);

    ///
    Boolean isArray() const;

    ///
    Uint32 getArraySize() const;

    ///
    const CIMName& getReferenceClassName() const ;

    ///
    CIMType getType() const ;

    // Throws AlreadyExistsException.
    ///
    CIMParameter& addQualifier(const CIMQualifier& x);

    ///
    Uint32 findQualifier(const CIMName& name) const;

    ///
    CIMQualifier getQualifier(Uint32 index);

    /** Removes the CIMQualifier defined by the input parameter.
        @param index - Index of the qualifier to be removed.
        @exception IndexOutOfBoundsException if the index is outside
        the range of qualifiers available for the CIMParameter.
    */
    void removeQualifier (Uint32 index);

    ///
    CIMConstQualifier getQualifier(Uint32 index) const;

    ///
    Uint32 getQualifierCount() const;

    /** Determines if the object has not been initialized.
        @return  true if the object has not been initialized,
                 false otherwise.
     */
    Boolean isUninitialized() const;

    ///
    Boolean identical(const CIMConstParameter& x) const;

    ///
    CIMParameter clone() const;

private:

    CIMParameter(CIMParameterRep* rep);

    void _checkRep() const;

    CIMParameterRep* _rep;

    friend class CIMConstParameter;
    friend class Resolver;
    friend class XmlWriter;
    friend class MofWriter;
};

////////////////////////////////////////////////////////////////////////////////
//
// CIMConstParameter
//
////////////////////////////////////////////////////////////////////////////////

///
class PEGASUS_COMMON_LINKAGE CIMConstParameter
{
public:

    ///
    CIMConstParameter();

    ///
    CIMConstParameter(const CIMConstParameter& x);

    ///
    CIMConstParameter(const CIMParameter& x);

    ///
    CIMConstParameter(
	const CIMName& name, 
	CIMType type,
	Boolean isArray = false,
	Uint32 arraySize = 0,
	const CIMName& referenceClassName = CIMName());

    ///
    ~CIMConstParameter();

    ///
    CIMConstParameter& operator=(const CIMConstParameter& x);

    ///
    CIMConstParameter& operator=(const CIMParameter& x);

    ///
    const CIMName& getName() const;

    ///
    Boolean isArray() const;

    ///
    Uint32 getArraySize() const;

    ///
    const CIMName& getReferenceClassName() const;

    ///
    CIMType getType() const;

    ///
    Uint32 findQualifier(const CIMName& name) const;

    ///
    CIMConstQualifier getQualifier(Uint32 index) const;

    ///
    Uint32 getQualifierCount() const;

    ///
    Boolean isUninitialized() const;

    ///
    Boolean identical(const CIMConstParameter& x) const;

    ///
    CIMParameter clone() const;

private:

    void _checkRep() const;

    CIMParameterRep* _rep;
    friend class CIMParameter;
    friend class XmlWriter;
    friend class MofWriter;
};

#define PEGASUS_ARRAY_T CIMParameter
# include <Pegasus/Common/ArrayInter.h>
#undef PEGASUS_ARRAY_T

PEGASUS_NAMESPACE_END

#endif /* Pegasus_Parameter_h */