version 1.5, 2001/04/08 01:13:21
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version 1.70, 2008/12/01 17:49:50
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//BEGIN_LICENSE |
//%LICENSE//////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000 The Open Group, BMC Software, Tivoli Systems, IBM |
// 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. |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a | // Permission is hereby granted, free of charge, to any person obtaining a |
// copy of this software and associated documentation files (the "Software"), | // copy of this software and associated documentation files (the "Software"), |
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// and/or sell copies of the Software, and to permit persons to whom the | // 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: | // Software is furnished to do so, subject to the following conditions: |
// | // |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
// The above copyright notice and this permission notice shall be included |
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
// in all copies or substantial portions of the Software. |
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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// DEALINGS IN THE SOFTWARE. |
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// | // |
//END_LICENSE |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
//BEGIN_HISTORY |
// 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. |
// | // |
// Author: |
////////////////////////////////////////////////////////////////////////// |
// | // |
// $Log$ |
//%///////////////////////////////////////////////////////////////////////////// |
// Revision 1.5 2001/04/08 01:13:21 mike |
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// Changed "ConstCIM" to "CIMConst" |
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// |
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// Revision 1.3 2001/02/20 05:16:57 mike |
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// Implemented CIMInstance::getInstanceName() |
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// |
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// Revision 1.2 2001/02/19 01:47:16 mike |
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// Renamed names of the form CIMConst to CIMConst. |
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// |
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// Revision 1.1 2001/02/18 18:39:06 mike |
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// new |
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// |
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// Revision 1.3 2001/02/18 03:56:01 mike |
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// Changed more class names (e.g., ConstClassDecl -> CIMConstClass) |
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// |
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// Revision 1.2 2001/02/17 00:41:28 bob |
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// #ifdefed around the check of scope to avoid bogus exceptions |
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// |
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// Revision 1.1 2001/02/16 02:07:06 mike |
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// Renamed many classes and headers (using new CIM prefixes). |
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// |
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// Revision 1.5 2001/02/13 02:06:40 mike |
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// Added renameFile() method. |
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// |
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// Revision 1.4 2001/01/28 04:11:03 mike |
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// fixed qualifier resolution |
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// |
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// Revision 1.3 2001/01/23 01:25:35 mike |
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// Reworked resolve scheme. |
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// |
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// Revision 1.2 2001/01/22 00:45:47 mike |
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// more work on resolve scheme |
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// |
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// Revision 1.1.1.1 2001/01/14 19:53:09 mike |
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// Pegasus import |
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// |
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// |
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//END_HISTORY |
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#include "CIMQualifierList.h" | #include "CIMQualifierList.h" |
#include "DeclContext.h" | #include "DeclContext.h" |
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#include "Resolver.h" |
#include "CIMQualifierDecl.h" | #include "CIMQualifierDecl.h" |
#include "CIMName.h" | #include "CIMName.h" |
#include "Indentor.h" |
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#include "XmlWriter.h" | #include "XmlWriter.h" |
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#include <Pegasus/Common/Tracer.h> |
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#include <Pegasus/Common/MessageLoader.h> |
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#include "StrLit.h" |
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#include "ArrayIterator.h" |
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#include "CIMQualifierRep.h" |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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PEGASUS_USING_STD; |
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static CIMName _KEY("Key"); |
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CIMQualifierList::CIMQualifierList() : |
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_keyIndex(PEGASUS_ORDEREDSET_INDEX_UNKNOWN) |
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{ |
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} |
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CIMQualifierList::~CIMQualifierList() |
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{ |
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} |
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CIMQualifierList& CIMQualifierList::add(const CIMQualifier& qualifier) | CIMQualifierList& CIMQualifierList::add(const CIMQualifier& qualifier) |
{ | { |
if (!qualifier) |
if (qualifier.isUninitialized()) |
throw UnitializedHandle(); |
throw UninitializedObjectException(); |
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if (find(qualifier.getName()) != Uint32(-1)) |
if (find(qualifier.getName()) != PEG_NOT_FOUND) |
throw AlreadyExists(); |
{ |
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MessageLoaderParms parms("Common.CIMQualifierList.QUALIFIER", |
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"qualifier \"$0\"", |
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qualifier.getName().getString()); |
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throw AlreadyExistsException(parms); |
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} |
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_qualifiers.append(qualifier); | _qualifiers.append(qualifier); |
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// Update key index: |
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if (_keyIndex == PEGASUS_ORDEREDSET_INDEX_UNKNOWN && |
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qualifier._rep->_name == _KEY) |
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_keyIndex = _qualifiers.size()-1; |
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return *this; | return *this; |
} | } |
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Uint32 CIMQualifierList::find(const String& name) const |
CIMQualifier& CIMQualifierList::getQualifier(Uint32 index) |
{ | { |
for (Uint32 i = 0, n = _qualifiers.getSize(); i < n; i++) |
return _qualifiers[index]; |
{ |
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if (CIMName::equal(_qualifiers[i].getName(), name)) |
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return i; |
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} | } |
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return Uint32(-1); |
void CIMQualifierList::removeQualifier(Uint32 index) |
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{ |
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_qualifiers.remove(index); |
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_keyIndex = PEGASUS_ORDEREDSET_INDEX_UNKNOWN; |
} | } |
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Uint32 CIMQualifierList::findReverse(const String& name) const |
void CIMQualifierList::clear() |
{ | { |
for (Uint32 i = _qualifiers.getSize(); i; --i) |
_qualifiers.clear(); |
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} |
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Uint32 CIMQualifierList::find(const CIMName& name) const |
{ | { |
if (CIMName::equal(_qualifiers[i - 1].getName(), name)) |
return _qualifiers.find(name, generateCIMNameTag(name)); |
return i - 1; |
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} | } |
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return Uint32(-1); |
Boolean CIMQualifierList::isTrue(const CIMName& name) const |
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{ |
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Uint32 index = find(name); |
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if (index == PEG_NOT_FOUND) |
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return false; |
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Boolean flag; |
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const CIMValue& value = getQualifier(index).getValue(); |
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if (value.getType() != CIMTYPE_BOOLEAN) |
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return false; |
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value.get(flag); |
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return flag; |
} | } |
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void CIMQualifierList::resolve( | void CIMQualifierList::resolve( |
DeclContext* declContext, | DeclContext* declContext, |
const String& nameSpace, |
const CIMNamespaceName & nameSpace, |
Uint32 scope, |
CIMScope scope, // Scope of the entity being resolved. |
Boolean isInstancePart, | Boolean isInstancePart, |
CIMQualifierList& inheritedQualifiers) |
CIMQualifierList& inheritedQualifiers, |
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Boolean propagateQualifiers) |
{ | { |
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_keyIndex = PEGASUS_ORDEREDSET_INDEX_UNKNOWN; |
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PEG_METHOD_ENTER(TRC_OBJECTRESOLUTION, "CIMQualifierList::resolve()"); |
// For each qualifier in the qualifiers array, the following | // For each qualifier in the qualifiers array, the following |
// is checked: | // is checked: |
// | // |
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// | // |
// 2. Whether it has the same type as the declaration. | // 2. Whether it has the same type as the declaration. |
// | // |
// 3. Whether the the qualifier is valid for the given scope. |
// 3. Whether the qualifier is valid for the given scope. |
// | // |
// 4. Whether the qualifier can be overriden (the flavor is | // 4. Whether the qualifier can be overriden (the flavor is |
// ENABLEOVERRIDE on the corresponding reference qualifier). | // ENABLEOVERRIDE on the corresponding reference qualifier). |
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// If the qualifier should be overriden, then it is injected into the | // If the qualifier should be overriden, then it is injected into the |
// qualifiers array (from the inheritedQualifiers array). | // qualifiers array (from the inheritedQualifiers array). |
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for (Uint32 i = 0, n = _qualifiers.getSize(); i < n; i++) |
for (Uint32 i = 0, n = _qualifiers.size(); i < n; i++) |
{ | { |
CIMQualifier q = _qualifiers[i]; | CIMQualifier q = _qualifiers[i]; |
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//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
// 1. Check to see if it's declared. | // 1. Check to see if it's declared. |
//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
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// set this back to CIMConstQualifierDecl |
CIMConstQualifierDecl qd = declContext->lookupQualifierDecl( |
CIMQualifierDecl qd = declContext->lookupQualifierDecl( |
nameSpace, q.getName()); | nameSpace, q.getName()); |
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if (!qd) |
if (qd.isUninitialized()) |
throw UndeclaredQualifier(q.getName()); |
{ |
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PEG_METHOD_EXIT(); |
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throw UndeclaredQualifier(q.getName().getString ()); |
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} |
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//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
// 2. Check the type: |
// 2. Check the type and isArray. Must be the same: |
//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
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if (!(q.getType() == qd.getType() && q.isArray() == qd.isArray())) | if (!(q.getType() == qd.getType() && q.isArray() == qd.isArray())) |
throw BadQualifierType(q.getName()); |
{ |
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PEG_METHOD_EXIT(); |
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throw BadQualifierType(q.getName().getString ()); |
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} |
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//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
// 3. Check the scope: |
// 3. If the qualifier is the EmbeddedInstance qualifier, then check |
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// that the class specified by the qualifier exists in the namespace. |
//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
#if 0 |
if (q.getName().equal(PEGASUS_QUALIFIERNAME_EMBEDDEDINSTANCE)) |
// ATTN: These lines throw a bogus exception if the qualifier has |
{ |
// a valid scope (such as Scope::ASSOCIATION) which is not Scope::CLASS |
String className; |
// grb 1/16/01 |
q.getValue().get(className); |
if (!(qd.getScope() & scope)) |
CIMClass classDef = declContext->lookupClass(nameSpace, |
throw BadQualifierScope(qd.getName(), ScopeToString(scope)); |
CIMName(className)); |
#endif |
if (classDef.isUninitialized()) |
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{ |
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String embeddedInstType("EmbeddedInstance(\""); |
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embeddedInstType = embeddedInstType + className + "\")"; |
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PEG_METHOD_EXIT(); |
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throw BadQualifierType(embeddedInstType); |
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} |
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} |
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//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
// See if this qualifier is contained in the inheritedQualifiers. If |
// 4. Check the scope: Must be legal for this qualifier |
// so then we must handle the OVERRIDABLE flavor. |
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//---------------------------------------------------------------------- | //---------------------------------------------------------------------- |
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// ATTN: These lines throw a bogus exception if the qualifier has |
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// a valid scope (such as Scope::ASSOCIATION) which is not Scope::CLASS |
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// ks Mar 2002. Reinstalled 23 March 2002 to test. |
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// ATTN: there seems to be a problem with the CIM schema that marks the |
if (!(qd.getScope().hasScope (scope))) |
// abstract qualifier as non-overridable but then they override it. |
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// For now it is just disabled. This problem exists in both XML and |
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// CIM schema. |
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#if 0 |
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Uint32 pos = inheritedQualifiers.find(q.getName()); |
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if (pos != Uint32(-1)) |
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{ | { |
CIMConstQualifier iq = inheritedQualifiers.getQualifier(pos); |
PEG_METHOD_EXIT(); |
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throw BadQualifierScope |
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(qd.getName().getString (), scope.toString ()); |
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} |
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if (!(iq.getFlavor() & CIMFlavor::OVERRIDABLE)) |
//---------------------------------------------------------------------- |
throw BadQualifierOverride(q.getName()); |
// Resolve the qualifierflavor. Since Flavors are a combination of |
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// inheritance and input characteristics, resolve the inherited |
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// characteristics against those provided with the creation. If |
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// there is a superclass the flavor is resolved against that |
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// superclass. If not, it is resolved against the declaration. If |
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// the flavor is disableoverride and tosubclass the resolved |
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// qualifier value must be identical to the original |
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//---------------------------------------------------------------------- |
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// Test for Qualifier found in SuperClass. If found and qualifier |
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// is not overridable. |
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// Abstract (not Overridable and restricted) can be found in subclasses |
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// Can have nonabstracts below abstracts. That is function of |
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// nottosubclass Association (notOverridable and tosubclass) can be |
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// found in subclasses but cannot be changed. No non-associatons below |
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// associations. In other words once a class becomes an association, |
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// no subclass can override that definition apparently |
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// Throw exception if DisableOverride and tosubclass and different |
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// value. Gets the source from superclass if qualifier exists or from |
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// declaraction. |
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// If we do not throw the exception, resolve the flavor from the |
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// inheritance point and resolve against current input. |
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// Diableoverride is defined in the CIM Spec to mean that the value |
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// cannot change. |
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// The other characteristics including the flavor can change |
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// apparently. Thus, we need only confirm that the value is the same |
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// (2.2 pp 33). Strange since we would think that override implies |
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// that you cannot override any of the characteristics (value, type, |
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// flavor, etc.) This also leaves the question of NULL or no values. |
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// The implication is that we must move the value from the superclass |
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// or declaration. |
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Uint32 index = inheritedQualifiers.find(q.getName()); |
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if (index == PEG_NOT_FOUND) |
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{ // Qualifier does not exist in superclass |
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/* If from declaration, we can override the default value. |
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However, we need some way to get the value if we have a Null. |
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if (!qd.getFlavor().hasFlavor(CIMFlavor::OVERRIDABLE) && |
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qd.getFlavor().hasFlavor(CIMFlavor::TOSUBCLASS)) |
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{ |
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//throw BadQualifierOverride(q.getName()); |
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} |
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*/ |
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// Do not allow change from disable override to enable override. |
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if ((!qd.getFlavor ().hasFlavor(CIMFlavor::OVERRIDABLE)) |
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&& (q.getFlavor ().hasFlavor(CIMFlavor::OVERRIDABLE))) |
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{ |
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PEG_METHOD_EXIT(); |
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throw BadQualifierOverride(q.getName().getString ()); |
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} |
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Resolver::resolveQualifierFlavor( |
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q, CIMFlavor (qd.getFlavor ()), false); |
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} |
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else // qualifier exists in superclass |
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{ ////// Make Const again |
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CIMQualifier iq = inheritedQualifiers.getQualifier(index); |
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// don't allow change override to notoverride. |
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if (!(iq.getFlavor ().hasFlavor(CIMFlavor::OVERRIDABLE)) |
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&& q.getFlavor ().hasFlavor (CIMFlavor::OVERRIDABLE)) |
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{ |
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PEG_METHOD_EXIT(); |
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throw BadQualifierOverride(q.getName().getString ()); |
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} |
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if (!(iq.getFlavor ().hasFlavor(CIMFlavor::OVERRIDABLE)) |
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&& iq.getFlavor ().hasFlavor(CIMFlavor::TOSUBCLASS)) |
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{ |
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// test if values the same. |
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CIMValue qv = q.getValue(); |
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CIMValue iqv = iq.getValue(); |
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if (!(qv == iqv)) |
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{ |
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PEG_METHOD_EXIT(); |
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throw BadQualifierOverride(q.getName().getString()); |
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} |
} | } |
#endif |
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Resolver::resolveQualifierFlavor( |
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q, CIMFlavor(iq.getFlavor()), true); |
} | } |
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} // end of this objects qualifier loop |
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//-------------------------------------------------------------------------- | //-------------------------------------------------------------------------- |
// Propagate qualifiers to subclass or to instance that do not have | // Propagate qualifiers to subclass or to instance that do not have |
// already have those qualifiers: | // already have those qualifiers: |
//-------------------------------------------------------------------------- | //-------------------------------------------------------------------------- |
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if (propagateQualifiers) |
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{ |
for (Uint32 i = 0, n = inheritedQualifiers.getCount(); i < n; i++) | for (Uint32 i = 0, n = inheritedQualifiers.getCount(); i < n; i++) |
{ | { |
CIMQualifier iq = inheritedQualifiers.getQualifier(i); | CIMQualifier iq = inheritedQualifiers.getQualifier(i); |
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if (isInstancePart) | if (isInstancePart) |
{ | { |
if (!(iq.getFlavor() & CIMFlavor::TOINSTANCE)) |
if (!(iq.getFlavor().hasFlavor(CIMFlavor::TOINSTANCE))) |
continue; | continue; |
} | } |
else | else |
{ | { |
if (!(iq.getFlavor() & CIMFlavor::TOSUBCLASS)) |
if (!(iq.getFlavor().hasFlavor(CIMFlavor::TOSUBCLASS))) |
continue; | continue; |
} | } |
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// If the qualifiers list does not already contain this qualifier, | // If the qualifiers list does not already contain this qualifier, |
// then propagate it (and set the propagated flag to true). |
// then propagate it (and set the propagated flag to true). Else |
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// we keep current value. Note we have already eliminated any |
if (find(iq.getName()) != Uint32(-1)) |
// possibility that a nonoverridable qualifier can be in the list. |
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if (find(iq.getName()) != PEG_NOT_FOUND) |
continue; | continue; |
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CIMQualifier q = iq.clone(); | CIMQualifier q = iq.clone(); |
q.setPropagated(true); | q.setPropagated(true); |
_qualifiers.prepend(q); |
_qualifiers.insert(0, q); |
} | } |
} | } |
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PEG_METHOD_EXIT(); |
void CIMQualifierList::toXml(Array<Sint8>& out) const |
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{ |
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for (Uint32 i = 0, n = _qualifiers.getSize(); i < n; i++) |
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_qualifiers[i].toXml(out); |
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} | } |
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void CIMQualifierList::print(std::ostream &os) const |
void CIMQualifierList::print(PEGASUS_STD(ostream) &os) const |
{ | { |
Array<Sint8> tmp; |
Buffer tmp; |
toXml(tmp); |
for (Uint32 i = 0, n = getCount(); i < n; i++) |
tmp.append('\0'); |
XmlWriter::appendQualifierElement(tmp, _qualifiers[i]); |
os << tmp.getData() << std::endl; |
os << tmp.getData() << PEGASUS_STD(endl); |
} | } |
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Boolean CIMQualifierList::identical(const CIMQualifierList& x) const | Boolean CIMQualifierList::identical(const CIMQualifierList& x) const |
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return false; | return false; |
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for (Uint32 i = 0; i < count; i++) | for (Uint32 i = 0; i < count; i++) |
return _qualifiers[i].identical(x._qualifiers[i]); |
{ |
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if (!_qualifiers[i].identical(x._qualifiers[i])) |
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return false; |
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} |
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return true; | return true; |
} | } |
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void CIMQualifierList::cloneTo(CIMQualifierList& x) const | void CIMQualifierList::cloneTo(CIMQualifierList& x) const |
{ | { |
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x._keyIndex = PEGASUS_ORDEREDSET_INDEX_UNKNOWN; |
x._qualifiers.clear(); | x._qualifiers.clear(); |
x._qualifiers.reserve(_qualifiers.getSize()); |
x._qualifiers.reserveCapacity(_qualifiers.size()); |
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for (Uint32 i = 0, n = _qualifiers.getSize(); i < n; i++) |
for (Uint32 i = 0, n = _qualifiers.size(); i < n; i++) |
x._qualifiers.append(_qualifiers[i].clone()); | x._qualifiers.append(_qualifiers[i].clone()); |
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x._keyIndex = _keyIndex; |
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} |
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Boolean CIMQualifierList::isKey() const |
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{ |
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static Uint32 _KEY_TAG = generateCIMNameTag(_KEY); |
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// Resolve key index if unresolved. |
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if (_keyIndex == PEGASUS_ORDEREDSET_INDEX_UNKNOWN) |
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{ |
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Uint32 pos = _qualifiers.find(_KEY, _KEY_TAG); |
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((CIMQualifierList*)this)->_keyIndex = int(pos); |
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} |
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// If no key qualifier in list, then return false (default key value). |
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if (_keyIndex == PEGASUS_ORDEREDSET_INDEX_NOTFOUND) |
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return false; |
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// Obtain value of key qualifier. |
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const CIMValue& value = _qualifiers[_keyIndex]._rep->_value; |
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if (!value.isNull() && |
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value.getType() == CIMTYPE_BOOLEAN) |
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{ |
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Boolean boolVal; |
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value.get(boolVal); |
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return boolVal; |
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} |
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return false; |
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} |
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CIMQualifierList& CIMQualifierList::addUnchecked(const CIMQualifier& qualifier) |
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{ |
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if (qualifier.isUninitialized()) |
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throw UninitializedObjectException(); |
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_qualifiers.append(qualifier); |
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if (_keyIndex == PEGASUS_ORDEREDSET_INDEX_UNKNOWN && |
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qualifier._rep->_name == _KEY) |
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_keyIndex = _qualifiers.size()-1; |
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return *this; |
} | } |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |