pegasus/src/Pegasus/Common/CIMQualifierList.h - diff

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Diff for /pegasus/src/Pegasus/Common/CIMQualifierList.h between version 1.15 and 1.40

version 1.15, 2001/07/10 22:31:10

version 1.40, 2008/03/05 21:31:45

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//%/////////////////////////////////////////////////////////////////////////////

//%2006////////////////////////////////////////////////////////////////////////

// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.

// IBM Corp.; EMC Corporation, The Open Group.

// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; Symantec Corporation; The Open Group.

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

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//==============================================================================

// Author: Mike Brasher (mbrasher@bmc.com)

// Modified By:

//%/////////////////////////////////////////////////////////////////////////////

#ifndef Pegasus_QualifierList_h

#define Pegasus_QualifierList_h

#include <Pegasus/Common/Config.h>

#include <Pegasus/Common/Linkage.h>

#include <Pegasus/Common/Constants.h>

#include <Pegasus/Common/CIMName.h>

#include <Pegasus/Common/CIMQualifier.h>

#include <Pegasus/Common/CIMScope.h>

#include <Pegasus/Common/Array.h>

#include <Pegasus/Common/Pair.h>

#include <Pegasus/Common/Buffer.h>

#include <Pegasus/Common/OrderedSet.h>

/* ATTN: P2 KS 25 Mar 2002 - The function names are a mismash of local and

taken from the class and instance functions. Thus, we have getCount but

getQualifier. This causes confusion with the functions in class and

instance which are specifically getQualifier. We should clean up so the

names here remove the Qualifier portion.

PEGASUS_NAMESPACE_BEGIN

class DeclContext;

/* ATTN: KS P3 DEFER 1 May 2002.

We have list processors (really array processors) for

qualifiers, properties, methods(???) but they are all slightly different.

Should we create a common base??

/** This class is for representing Qualifier lists in the CIM interface.

Members are provided for accessing elements of the the internal property

list. There are none for modifying elements (the entire array must be

formed and passed to the constructor or replaced by calling set()).

class PEGASUS_COMMON_LINKAGE CIMQualifierList

{

public:

/// constructor - Constructs a NULL qualifier list.

CIMQualifierList();

///

~CIMQualifierList();

/** add adds a single CIMQualifier to a CIMQualifierList

CIMQualifierList& add(const CIMQualifier& qualifier);

/** getCount - Returns the count of qualifiers in the list

@return Zero origin count of qualifiers in the qualifier list.

Uint32 getCount() const

{

return _qualifiers.size();

}

CIMQualifier& getQualifier(Uint32 pos);

/** getQualifer - Gets the qaulifier defined at the index provided

in the Qualifier list.

@param index - The position in the qualifierlist containing the

qualifier.

@return CIMQualifier object.

@exception - Throws OutofBounds exception of pso not within the

qualifier list.

ATTN: P0 KS Mar 2002 Add the outofbounds exception.

CIMQualifier& getQualifier(Uint32 index);

const CIMQualifier& getQualifier(Uint32 pos) const

const CIMQualifier& getQualifier(Uint32 index) const

{

return _qualifiers[pos];

return _qualifiers[index];

}

// ATTN: KS 18 may 2001

/** removeQualifier - Removes the Qualifier defined by

the pos parameter

the index parameter

@exception Throws "OutOfBounds" if pos not within

@exception IndexOutOfBoundsException if index not within

range of current qualifiers.

void removeQualifier(Uint32 pos);

void removeQualifier(Uint32 index);

Uint32 find(const String& name) const;

/**

Removes all the qualifiers from the list.

void clear();

/** find - Searches for a qualifier with the specified `

input name if it exists in the class

@param name CIMName of the qualifier

to be found @return Position of the qualifier in the Class.

@return Returns index of the qualifier found or PEG_NOT_FOUND

if not found.

Uint32 find(const CIMName& name) const;

Uint32 findReverse(const String& name) const;

/** exists - Returns true if the qualifier with the

specified name exists in the class

@param name CIMName name of the qualifier object being tested.

@return True if the qualifier exits in the list. Otherwise

false is returned.

Boolean exists(const CIMName& name) const

{

return (find(name) != PEG_NOT_FOUND);

}

/** isTrue - Determines if the qualifier defined by

the input parameter exists for the class, is Boolean, and

has a value of true.

This function is useful to quickly determine the state of a

qualifier.

@param CIMName containing the qualifier name.

@return Boolean True if the qualifier exists,

Boolean isTrue(const CIMName& name) const;

/** resolve - Resolves the qualifierList based on the information provided.

The resolved qualifiers are the result of validating and testing the

qualifiers against the inherited qualifiers and qualifier declarations.

The qualifier list contains the set of resolved qualifiers when the

function is complete.

Resolution includes:

1. Determining if the qualifier is declared (obtainable form

declContext).

2. Qualifier is same type as declaration

3. Valid for the scope provided (Qualifier scope contains the provided

scope).

4. Whether qualifier can be overridden.

5. Whether it should be propagated to subclass

If a qualifier can be overridden it is put into the qualifiers array.

@param declContext Declaration context for this resolution (ex

repository, simple)

@param nameSpace Namespace in which to find the declaration.

@param scope - Scope of the entity doing the resolution (ex. Class,

association, etc.)

@param isInstancePart - TBD

@param inheritedQualifiers - CimQualifierList defining List of

inherited qualifiers

@param propagateQualifiers Boolean indicator whether to propagate

qualifiers.

@exception - There are a number of different

void resolve(

DeclContext* declContext,

const String& nameSpace,

const CIMNamespaceName & nameSpace,

Uint32 scope,

CIMScope scope,

Boolean isInstancePart,

CIMQualifierList& inheritedQualifiers);

CIMQualifierList& inheritedQualifiers,

Boolean propagateQualifiers);

void toXml(Array<Sint8>& out) const;

///

void print(PEGASUS_STD(ostream) &o=PEGASUS_STD(cout)) const;

///

Boolean identical(const CIMQualifierList& x) const;

///

void cloneTo(CIMQualifierList& x) const;

Boolean isKey() const;

private:

Array<CIMQualifier> _qualifiers;

typedef OrderedSet<CIMQualifier,

CIMQualifierRep,

PEGASUS_QUALIFIER_ORDEREDSET_HASHSIZE> QualifierSet;

QualifierSet _qualifiers;

/** Index of key qualifier or the meaning is as follows:

PEGASUS_ORDEREDSET_INDEX_NOTFOUND --

there is no key qualifier in the list.

PEGASUS_ORDEREDSET_INDEX_UNKNOWN --

the index is unresolved.

Uint32 _keyIndex;

friend class CIMPropertyInternal;

};

/**

Applies a specified qualifier list to a specified object, using an

addQualifier method which is expected to exist for the object type.

@param qualifierList The CIMQualifierList to apply to the object.

@param object The object to which to apply the qualifierList.

template <class T>

void applyQualifierList(CIMQualifierList& qualifierList, T& object)

{

for (Uint32 i = 0; i < qualifierList.getCount(); i++)

{

object.addQualifier(qualifierList.getQualifier(i));

}

qualifierList.clear();

}

PEGASUS_NAMESPACE_END

#endif /* Pegasus_QualifierList_h */

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