version 1.58.4.2, 2007/08/14 19:35:34
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version 1.64, 2007/10/31 07:52:22
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class CIMObjectPathRep | class CIMObjectPathRep |
{ | { |
public: | public: |
CIMObjectPathRep() |
CIMObjectPathRep(): _refCounter(1) |
{ | { |
} | } |
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CIMObjectPathRep(const CIMObjectPathRep& x) | CIMObjectPathRep(const CIMObjectPathRep& x) |
: _host(x._host), _nameSpace(x._nameSpace), |
: _refCounter(1), _host(x._host), _nameSpace(x._nameSpace), |
_className(x._className), _keyBindings(x._keyBindings) | _className(x._className), _keyBindings(x._keyBindings) |
{ | { |
} | } |
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const CIMNamespaceName& nameSpace, | const CIMNamespaceName& nameSpace, |
const CIMName& className, | const CIMName& className, |
const Array<CIMKeyBinding>& keyBindings) | const Array<CIMKeyBinding>& keyBindings) |
: _host(host), _nameSpace(nameSpace), |
: _refCounter(1), _host(host), _nameSpace(nameSpace), |
_className(className), _keyBindings(keyBindings) | _className(className), _keyBindings(keyBindings) |
{ | { |
} | } |
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return addr.isValid(); | return addr.isValid(); |
} | } |
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// reference counter as member to avoid |
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// virtual function resolution overhead |
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AtomicInt _refCounter; |
// | // |
// Contains port as well (e.g., myhost:1234). | // Contains port as well (e.g., myhost:1234). |
// | // |
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Array<CIMKeyBinding> _keyBindings; | Array<CIMKeyBinding> _keyBindings; |
}; | }; |
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template<class REP> |
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inline void Ref(REP* rep) |
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{ |
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rep->_refCounter++; |
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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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CIMObjectPath::CIMObjectPath() | CIMObjectPath::CIMObjectPath() |
{ | { |
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CIMObjectPath::CIMObjectPath(const CIMObjectPath& x) | CIMObjectPath::CIMObjectPath(const CIMObjectPath& x) |
{ | { |
_rep = new CIMObjectPathRep(*x._rep); |
_rep = x._rep; |
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Ref(_rep); |
} | } |
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CIMObjectPath::CIMObjectPath(const String& objectName) | CIMObjectPath::CIMObjectPath(const String& objectName) |
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CIMObjectPath tmpRef; | CIMObjectPath tmpRef; |
tmpRef.set(objectName); | tmpRef.set(objectName); |
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_rep = new CIMObjectPathRep(*tmpRef._rep); |
_rep = tmpRef._rep; |
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Ref(_rep); |
} | } |
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CIMObjectPath::CIMObjectPath( | CIMObjectPath::CIMObjectPath( |
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// Test the objectName out to see if we get an exception | // Test the objectName out to see if we get an exception |
CIMObjectPath tmpRef; | CIMObjectPath tmpRef; |
tmpRef.set(host, nameSpace, className, keyBindings); | tmpRef.set(host, nameSpace, className, keyBindings); |
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_rep = tmpRef._rep; |
_rep = new CIMObjectPathRep(*tmpRef._rep); |
Ref(_rep); |
} | } |
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CIMObjectPath::~CIMObjectPath() | CIMObjectPath::~CIMObjectPath() |
{ | { |
delete _rep; |
Unref(_rep); |
} | } |
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CIMObjectPath& CIMObjectPath::operator=(const CIMObjectPath& x) | CIMObjectPath& CIMObjectPath::operator=(const CIMObjectPath& x) |
{ | { |
*_rep = *x._rep; |
if (x._rep != _rep) |
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{ |
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Unref(_rep); |
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_rep = x._rep; |
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Ref(_rep); |
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} |
return *this; | return *this; |
} | } |
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static inline CIMObjectPathRep* _copyOnWriteCIMObjectPathRep( |
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CIMObjectPathRep* rep) |
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{ |
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if (rep->_refCounter.get() > 1) |
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{ |
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CIMObjectPathRep* tmpRep= new CIMObjectPathRep(*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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} |
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void CIMObjectPath::clear() | void CIMObjectPath::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 CIMObjectPathRep(); |
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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->_host.clear(); | _rep->_host.clear(); |
_rep->_nameSpace.clear(); | _rep->_nameSpace.clear(); |
_rep->_className.clear(); | _rep->_className.clear(); |
_rep->_keyBindings.clear(); | _rep->_keyBindings.clear(); |
} | } |
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} |
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void CIMObjectPath::set( | void CIMObjectPath::set( |
const String& host, | const String& host, |
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const CIMName& className, | const CIMName& className, |
const Array<CIMKeyBinding>& keyBindings) | const Array<CIMKeyBinding>& keyBindings) |
{ | { |
setHost(host); |
if ((host != String::EMPTY) && !CIMObjectPathRep::isValidHostname(host)) |
setNameSpace(nameSpace); |
{ |
setClassName(className); |
throw MalformedObjectNameException(host); |
setKeyBindings(keyBindings); |
} |
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_rep = _copyOnWriteCIMObjectPathRep(_rep); |
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_rep->_host.assign(host); |
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_rep->_nameSpace = nameSpace; |
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_rep->_className = className; |
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_rep->_keyBindings = keyBindings; |
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_BubbleSort(_rep->_keyBindings); |
} | } |
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Boolean _parseHostElement( | Boolean _parseHostElement( |
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void CIMObjectPath::set(const String& objectName) | void CIMObjectPath::set(const String& objectName) |
{ | { |
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// the clear automatically ensures |
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// we have our own copy of the representation |
clear(); | clear(); |
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//-------------------------------------------------------------------------- | //-------------------------------------------------------------------------- |
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CIMObjectPath& CIMObjectPath::operator=(const String& objectName) | CIMObjectPath& CIMObjectPath::operator=(const String& objectName) |
{ | { |
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// set will call clear, which will cause copyOnWrite if necessary |
set(objectName); | set(objectName); |
return *this; | return *this; |
} | } |
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{ | { |
throw MalformedObjectNameException(host); | throw MalformedObjectNameException(host); |
} | } |
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_rep = _copyOnWriteCIMObjectPathRep(_rep); |
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_rep->_host = host; | _rep->_host = host; |
} | } |
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void CIMObjectPath::setNameSpace(const CIMNamespaceName& nameSpace) | void CIMObjectPath::setNameSpace(const CIMNamespaceName& nameSpace) |
{ | { |
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_rep = _copyOnWriteCIMObjectPathRep(_rep); |
_rep->_nameSpace = nameSpace; | _rep->_nameSpace = nameSpace; |
} | } |
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void CIMObjectPath::setClassName(const CIMName& className) | void CIMObjectPath::setClassName(const CIMName& className) |
{ | { |
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_rep = _copyOnWriteCIMObjectPathRep(_rep); |
_rep->_className = className; | _rep->_className = className; |
} | } |
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void CIMObjectPath::setKeyBindings(const Array<CIMKeyBinding>& keyBindings) | void CIMObjectPath::setKeyBindings(const Array<CIMKeyBinding>& keyBindings) |
{ | { |
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_rep = _copyOnWriteCIMObjectPathRep(_rep); |
_rep->_keyBindings = keyBindings; | _rep->_keyBindings = keyBindings; |
_BubbleSort(_rep->_keyBindings); | _BubbleSort(_rep->_keyBindings); |
} | } |
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String CIMObjectPath::_toStringCanonical() const | String CIMObjectPath::_toStringCanonical() const |
{ | { |
CIMObjectPath ref = *this; |
CIMObjectPath ref; |
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*ref._rep = *this->_rep; |
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// Normalize hostname by changing to lower case | // Normalize hostname by changing to lower case |
ref._rep->_host.toLower(); // ICU_TODO: | ref._rep->_host.toLower(); // ICU_TODO: |
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Boolean CIMObjectPath::identical(const CIMObjectPath& x) const | Boolean CIMObjectPath::identical(const CIMObjectPath& x) const |
{ | { |
return | return |
String::equalNoCase(_rep->_host, x._rep->_host) && |
(_rep == x._rep) || |
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(String::equalNoCase(_rep->_host, x._rep->_host) && |
_rep->_nameSpace.equal(x._rep->_nameSpace) && | _rep->_nameSpace.equal(x._rep->_nameSpace) && |
_rep->_className.equal(x._rep->_className) && | _rep->_className.equal(x._rep->_className) && |
_rep->_keyBindings == x._rep->_keyBindings; |
(_rep->_keyBindings == x._rep->_keyBindings)); |
} | } |
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Uint32 CIMObjectPath::makeHashCode() const | Uint32 CIMObjectPath::makeHashCode() const |