version 1.7, 2002/08/27 23:38:44
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version 1.22, 2011/03/29 05:15:47
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//%///////////////////////////////////////////////////////////////////////////// |
//%LICENSE//////////////////////////////////////////////////////////////// |
// |
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// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, |
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// The Open Group, Tivoli Systems |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy |
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// of this software and associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including without limitation the |
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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// sell copies of the Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
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// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
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// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
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// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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// |
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//============================================================================== |
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// | // |
// Author: Mike Brasher (mbrasher@bmc.com) |
// Licensed to The Open Group (TOG) under one or more contributor license |
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// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with |
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// this work for additional information regarding copyright ownership. |
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// Each contributor licenses this file to you under the OpenPegasus Open |
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// Source License; you may not use this file except in compliance with the |
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// License. |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a |
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// copy of this software and associated documentation files (the "Software"), |
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// to deal in the Software without restriction, including without limitation |
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// the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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// and/or sell copies of the Software, and to permit persons to whom the |
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// Software is furnished to do so, subject to the following conditions: |
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// |
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// The above copyright notice and this permission notice shall be included |
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// in all copies or substantial portions of the Software. |
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// |
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
// | // |
// Modified By: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
////////////////////////////////////////////////////////////////////////// |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#include "CIMPropertyListRep.h" |
#include "CIMPropertyList.h" | #include "CIMPropertyList.h" |
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#include "OrderedSet.h" |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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class CIMPropertyListRep |
template<class REP> |
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inline void Ref(REP* rep) |
{ | { |
public: |
rep->_refCounter++; |
Array<CIMName> propertyNames; |
} |
Boolean isNull; |
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}; |
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template<class REP> |
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inline void Unref(REP* rep) |
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{ |
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if (rep->_refCounter.decAndTestIfZero()) |
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delete rep; |
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} |
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CIMPropertyList::CIMPropertyList() | CIMPropertyList::CIMPropertyList() |
{ | { |
_rep = new CIMPropertyListRep(); | _rep = new CIMPropertyListRep(); |
_rep->isNull = true; |
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} | } |
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CIMPropertyList::CIMPropertyList(const CIMPropertyList& x) | CIMPropertyList::CIMPropertyList(const CIMPropertyList& x) |
{ | { |
_rep = new CIMPropertyListRep(); |
_rep = x._rep; |
_rep->propertyNames = x._rep->propertyNames; |
Ref(_rep); |
_rep->isNull = x._rep->isNull; |
} |
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static inline CIMPropertyListRep* _copyOnWriteCIMPropertyListRep( |
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CIMPropertyListRep* rep) |
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{ |
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if (rep->_refCounter.get() > 1) |
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{ |
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CIMPropertyListRep* tmpRep= new CIMPropertyListRep(*rep); |
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Unref(rep); |
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return tmpRep; |
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} |
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else |
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{ |
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return rep; |
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} |
} | } |
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CIMPropertyList::CIMPropertyList(const Array<CIMName>& propertyNames) | CIMPropertyList::CIMPropertyList(const Array<CIMName>& propertyNames) |
{ | { |
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// ATTN: the following code is inefficient and problematic. besides |
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// adding overhead to check for null property names, it has the |
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// disadvantage of returning an error if only 1 of n properties are null |
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// without informing the caller of which one. this is mainly a problem |
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// with this object's interface. it should be more like CIMQualifierList, |
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// which has a add() method that would validate one at a time. |
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// ensure names are not null |
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for (Uint32 i = 0, n = propertyNames.size(); i < n; i++) |
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{ |
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if (propertyNames[i].isNull()) |
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{ |
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throw UninitializedObjectException(); |
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} |
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} |
_rep = new CIMPropertyListRep(); | _rep = new CIMPropertyListRep(); |
_rep->propertyNames = propertyNames; | _rep->propertyNames = propertyNames; |
_rep->isNull = false; | _rep->isNull = false; |
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CIMPropertyList::~CIMPropertyList() | CIMPropertyList::~CIMPropertyList() |
{ | { |
delete _rep; |
Unref(_rep); |
} | } |
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void CIMPropertyList::set(const Array<CIMName>& propertyNames) | void CIMPropertyList::set(const Array<CIMName>& propertyNames) |
{ | { |
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// ATTN: the following code is inefficient and problematic. besides |
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// adding overhead to check for null property names, it has the |
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// disadvantage of returning an error if only 1 of n properties are null |
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// without informing the caller of which one. this is mainly a problem |
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// with this object's interface. it should be more like CIMQualifierList, |
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// which has a add() method that would validate one at a time. |
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// ensure names are not null |
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for (Uint32 i = 0, n = propertyNames.size(); i < n; i++) |
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{ |
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if (propertyNames[i].isNull()) |
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{ |
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throw UninitializedObjectException(); |
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} |
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} |
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_rep = _copyOnWriteCIMPropertyListRep(_rep); |
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_rep->propertyNames = propertyNames; | _rep->propertyNames = propertyNames; |
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_rep->cimNameTags.clear(); |
_rep->isNull = false; | _rep->isNull = false; |
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_rep->isCimNameTagsUpdated = false; |
} | } |
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CIMPropertyList& CIMPropertyList::operator=(const CIMPropertyList& x) | CIMPropertyList& CIMPropertyList::operator=(const CIMPropertyList& x) |
{ | { |
if (&x != this) |
if (x._rep != _rep) |
{ | { |
_rep->propertyNames = x._rep->propertyNames; |
Unref(_rep); |
_rep->isNull = x._rep->isNull; |
_rep = x._rep; |
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Ref(_rep); |
} | } |
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return *this; | return *this; |
} | } |
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void CIMPropertyList::clear() | void CIMPropertyList::clear() |
{ | { |
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// If there is more than one reference |
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// remove reference and get a new shiny empty representation |
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if (_rep->_refCounter.get() > 1) |
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{ |
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Unref(_rep); |
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_rep = new CIMPropertyListRep(); |
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} |
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else |
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{ |
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// If there is only one reference |
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// no need to copy the data, we own it |
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// just clear the fields |
_rep->propertyNames.clear(); | _rep->propertyNames.clear(); |
_rep->isNull = true; | _rep->isNull = true; |
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if(_rep->isCimNameTagsUpdated) |
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{ |
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_rep->cimNameTags.clear(); |
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_rep->isCimNameTagsUpdated = false; |
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} |
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} |
} | } |
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Boolean CIMPropertyList::isNull() const | Boolean CIMPropertyList::isNull() const |
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return _rep->propertyNames; | return _rep->propertyNames; |
} | } |
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Uint32 CIMPropertyList::getCIMNameTag(Uint32 index) const |
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{ |
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return _rep->cimNameTags[index]; |
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} |
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void CIMPropertyList::append(Array<String> & propertyListArray) |
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{ |
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_rep = _copyOnWriteCIMPropertyListRep(_rep); |
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Array<Uint32> cimNameTags; |
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Array<CIMName> cimNameArray; |
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for (Uint32 i = 0; i < propertyListArray.size(); i++) |
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{ |
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CIMName name(propertyListArray[i]); |
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Uint32 tag = generateCIMNameTag(name); |
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Boolean dupFound=false; |
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for(Uint32 j=0;j<cimNameTags.size();j++) |
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{ |
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if ((tag == cimNameTags[j]) && (name == cimNameArray[j])) |
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{ |
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dupFound = true; |
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break; |
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} |
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} |
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if(!dupFound) |
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{ |
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cimNameTags.append(tag); |
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cimNameArray.append(name); |
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} |
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} |
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if(cimNameTags.size() != 0 ) |
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{ |
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_rep->cimNameTags.appendArray(cimNameTags); |
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_rep->propertyNames = cimNameArray; |
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_rep->isCimNameTagsUpdated = true; |
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} |
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_rep->isNull = false; |
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} |
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void CIMPropertyList::appendCIMNameTag(Uint32 nameTag) |
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{ |
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_rep = _copyOnWriteCIMPropertyListRep(_rep); |
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_rep->cimNameTags.append(nameTag); |
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} |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |