CIMProperty ObjectNormalizer::processProperty(
CIMConstProperty& referenceProperty,
CIMConstProperty& instProperty,
Boolean includeQualifiers,
Boolean includeClassOrigin,
NormalizerContext* context,
const CIMNamespaceName& nameSpace)
{
// check name
if (!referenceProperty.getName().equal(instProperty.getName()))
{
MessageLoaderParms message(
"Common.ObjectNormalizer.INVALID_PROPERTY_NAME",
"Invalid property name: $0",
instProperty.getName().getString());
throw CIMException(CIM_ERR_FAILED, message);
}
// check type
CIMType referencePropType = referenceProperty.getType();
CIMType instPropType = instProperty.getType();
if (referencePropType != instPropType)
{
MessageLoaderParms message(
"Common.ObjectNormalizer.INVALID_PROPERTY_TYPE",
"Invalid property type: $0",
instProperty.getName().getString());
throw CIMException(CIM_ERR_FAILED, message);
}
// TODO: check array size?
CIMProperty normalizedProperty(
referenceProperty.getName(),
referenceProperty.getValue(), // default value
referenceProperty.getArraySize(),
referenceProperty.getReferenceClassName(),
CIMName(),
false);
// TODO: check override (especially for references)?
// update value
if (!instProperty.getValue().isNull())
{
normalizedProperty.setValue(instProperty.getValue());
}
// update class origin
if (includeClassOrigin)
{
normalizedProperty.setClassOrigin(referenceProperty.getClassOrigin());
}
// add qualifiers
if (includeQualifiers)
{
// propagate class property qualifiers
for (Uint32 i=0, n = referenceProperty.getQualifierCount(); i < n; i++)
{
CIMConstQualifier referenceQualifier =
referenceProperty.getQualifier(i);
Uint32 pos =
instProperty.findQualifier(referenceQualifier.getName());
// update value if qualifier is present in the specified property
if (pos != PEG_NOT_FOUND)
{
CIMConstQualifier cimQualifier = instProperty.getQualifier(pos);
CIMQualifier normalizedQualifier =
_processQualifier(
referenceQualifier,
cimQualifier);
normalizedProperty.addQualifier(normalizedQualifier);
}
else
{
normalizedProperty.addQualifier(referenceQualifier.clone());
}
}
}
#ifdef PEGASUS_SNIA_INTEROP_COMPATIBILITY
else if (referenceProperty.getType() == CIMTYPE_INSTANCE)
{
Uin32 refPos = referenceProperty.findQualifier(
PEGASUS_QUALIFIERNAME_EMBEDDEDINSTANCE);
Uin32 cimPos = instProperty.findQualifier(
PEGASUS_QUALIFIERNAME_EMBEDDEDINSTANCE);
if (refPos != PEG_NOT_FOUND && cimPos == PEG_NOT_FOUND)
{
instProperty.addQualifier(refProperty.getQualifier(pos));
}
}
#endif
// Check the type of the embedded instance against the class specified by
// the EmbeddedInstance qualifier. We can only do this if the context
// is non-zero.
if (context != 0)
{
if (referenceProperty.getType() == CIMTYPE_INSTANCE)
{
Uint32 pos = referenceProperty.findQualifier(
PEGASUS_QUALIFIERNAME_EMBEDDEDINSTANCE);
PEGASUS_ASSERT(pos != PEG_NOT_FOUND);
String qualClassStr;
referenceProperty.getQualifier(pos).getValue().get(
qualClassStr);
CIMName embedInstClassName(qualClassStr);
Array<CIMName> embeddedInstSubclasses =
context->enumerateClassNames(nameSpace, embedInstClassName,
true);
embeddedInstSubclasses.append(embedInstClassName);
Array<CIMInstance> embeddedInstances;
if (referenceProperty.isArray())
{
instProperty.getValue().get(embeddedInstances);
}
else
{
CIMInstance embeddedInst;
instProperty.getValue().get(embeddedInst);
embeddedInstances.append(embeddedInst);
}
Array<CIMClass> embeddedClassDefs;
for (Uint32 i = 0, n = embeddedInstances.size(); i < n; ++i)
{
CIMInstance& currentInstance = embeddedInstances[i];
CIMName currentClassName = currentInstance.getClassName();
if (Contains(embeddedInstSubclasses, currentClassName))
{
CIMClass embeddedClassDef;
bool found = false;
for (Uint32 j = 0, m = embeddedClassDefs.size(); j < m;
++j)
{
CIMClass& tmpClassDef = embeddedClassDefs[j];
if (tmpClassDef.getClassName() == currentClassName)
{
embeddedClassDef = tmpClassDef;
found = true;
}
}
if (!found)
{
embeddedClassDef = context->getClass(nameSpace,
currentClassName);
embeddedClassDefs.append(embeddedClassDef);
}
SharedPtr<NormalizerContext> tmpContext(context->clone());
ObjectNormalizer tmpNormalizer(embeddedClassDef,
includeQualifiers, includeClassOrigin, nameSpace,
tmpContext);
if (currentInstance.getPath().getKeyBindings().size()==0)
{
currentInstance.setPath(
currentInstance.buildPath(embeddedClassDef));
}
embeddedInstances[i] =
tmpNormalizer.processInstance(currentInstance);
}
else
{
MessageLoaderParms message(
"Common.ObjectNormalizer."
"INVALID_EMBEDDED_INSTANCE_TYPE",
"Found embedded instance of type $0: was expecting "
"$1 for property $2",
currentClassName.getString(),
qualClassStr,
instProperty.getName().getString());
throw CIMException(CIM_ERR_FAILED, message);
}
}
if (referenceProperty.isArray())
{
normalizedProperty.setValue(CIMValue(embeddedInstances));
}
else
{
normalizedProperty.setValue(CIMValue(embeddedInstances[0]));
}
}
}
return normalizedProperty;
}
void CIMInstanceRep::resolve(
DeclContext* context,
const CIMNamespaceName& nameSpace,
CIMConstClass& cimClassOut,
Boolean propagateQualifiers)
{
// ATTN: Verify that references are initialized.
if (!context)
throw NullPointer();
//----------------------------------------------------------------------
// First obtain the class:
//----------------------------------------------------------------------
CIMConstClass cimClass =
context->lookupClass(nameSpace, _reference.getClassName());
if (cimClass.isUninitialized())
throw PEGASUS_CIM_EXCEPTION(CIM_ERR_INVALID_CLASS,
_reference.getClassName().getString ());
cimClassOut = cimClass;
//----------------------------------------------------------------------
// Disallow instantiation of abstract classes.
//----------------------------------------------------------------------
if (cimClass.isAbstract())
throw InstantiatedAbstractClass(_reference.getClassName().getString ());
//----------------------------------------------------------------------
// Validate and propagate qualifiers.
//----------------------------------------------------------------------
_qualifiers.resolve(
context,
nameSpace,
(cimClass.isAssociation()) ? CIMScope::ASSOCIATION : CIMScope::CLASS,
false,
cimClass._rep->_qualifiers,
propagateQualifiers);
//----------------------------------------------------------------------
// First iterate the properties of this instance and verify that
// each one is defined in the class and then resolve each one.
//----------------------------------------------------------------------
CIMName className = cimClass.getClassName();
for (Uint32 i = 0, n = _properties.size(); i < n; i++)
{
CIMProperty& property = _properties[i];
Uint32 index = cimClass.findProperty(property.getName());
if (index == PEG_NOT_FOUND)
{
//
// Allow addition of Creator property to Indication Subscription,
// Filter and Handler instances
//
// l10n add language property support
if (!(((className.equal
(CIMName (PEGASUS_CLASSNAME_INDSUBSCRIPTION))) ||
(className.equal
(CIMName (PEGASUS_CLASSNAME_FORMATTEDINDSUBSCRIPTION))) ||
(className.equal
(CIMName (PEGASUS_CLASSNAME_INDHANDLER_CIMXML))) ||
(className.equal
(CIMName (PEGASUS_CLASSNAME_LSTNRDST_CIMXML))) ||
(className.equal
(CIMName (PEGASUS_CLASSNAME_INDHANDLER_SNMP))) ||
#ifdef PEGASUS_ENABLE_SYSTEM_LOG_HANDLER
(className.equal
(CIMName (PEGASUS_CLASSNAME_LSTNRDST_SYSTEM_LOG))) ||
#endif
#ifdef PEGASUS_ENABLE_EMAIL_HANDLER
(className.equal
(CIMName (PEGASUS_CLASSNAME_LSTNRDST_EMAIL))) ||
#endif
(className.equal (CIMName (PEGASUS_CLASSNAME_INDFILTER)))) &&
((property.getName ().equal
(CIMName (PEGASUS_PROPERTYNAME_INDSUB_CREATOR))) ||
(property.getName ().equal
(CIMName (PEGASUS_PROPERTYNAME_INDSUB_ACCEPTLANGS))) ||
(property.getName ().equal
(CIMName (PEGASUS_PROPERTYNAME_INDSUB_CONTENTLANGS))))))
{
throw NoSuchProperty(property.getName().getString ());
}
}
else
{
// resolve the property
Resolver::resolveProperty (property, context, nameSpace, true,
cimClass.getProperty (index), propagateQualifiers);
}
}
//----------------------------------------------------------------------
// Inject all properties from the class that are not included in the
// instance. Copy over the class-origin and set the propagated flag
// to true. NOTE: The propagated flag indicates that the property
// was not part of the property set input with the create and
// was inherited from the default in the class (see cimxml spec sect 3.1.5)
//----------------------------------------------------------------------
for (Uint32 i = 0, m = 0, n = cimClass.getPropertyCount(); i < n; i++)
{
CIMConstProperty property = cimClass.getProperty(i);
const CIMName& name = property.getName();
// See if this instance already contains a property with this name:
Boolean found = false;
for (Uint32 j = m, s = _properties.size(); j < s; j++)
{
if (name.equal(_properties[j].getName()))
{
found = true;
break;
}
}
if (!found)
{
CIMProperty p;
if (propagateQualifiers)
{
p = property.clone();
}
else
{
p = CIMProperty(
property.getName(),
property.getValue(),
property.getArraySize(),
property.getReferenceClassName(),
property.getClassOrigin(),
property.getPropagated());
}
p.setPropagated(true);
_properties.insert(m++, p);
}
}
}
void CIMPropertyRep::resolve(
DeclContext* declContext,
const CIMNamespaceName& nameSpace,
Boolean isInstancePart,
const CIMConstProperty& inheritedProperty,
Boolean propagateQualifiers)
{
PEGASUS_ASSERT(!inheritedProperty.isUninitialized());
// Check the type:
if (!inheritedProperty.getValue().typeCompatible(_value))
{
if (!(
(inheritedProperty.getValue().getType() == CIMTYPE_OBJECT) &&
(_value.getType() == CIMTYPE_STRING) &&
(_qualifiers.find(PEGASUS_QUALIFIERNAME_EMBEDDEDOBJECT)
!= PEG_NOT_FOUND) &&
(inheritedProperty.getValue().isArray() == _value.isArray())
) &&
!(
(inheritedProperty.getValue().getType() == CIMTYPE_INSTANCE) &&
(_value.getType() == CIMTYPE_STRING) &&
(_qualifiers.find(PEGASUS_QUALIFIERNAME_EMBEDDEDINSTANCE)
!= PEG_NOT_FOUND) &&
(inheritedProperty.getValue().isArray() == _value.isArray())
))
{
throw TypeMismatchException();
}
}
// Validate the qualifiers of the property (according to
// superClass's property with the same name). This method
// will throw an exception if the validation fails.
CIMScope scope = CIMScope::PROPERTY;
if (_value.getType() == CIMTYPE_REFERENCE)
scope = CIMScope::REFERENCE;
// Test the reference class name against the inherited property
if (_value.getType() == CIMTYPE_REFERENCE ||
_value.getType() == CIMTYPE_INSTANCE)
{
CIMName inheritedClassName;
Array<CIMName> classNames;
if (_value.getType() == CIMTYPE_INSTANCE)
{
Uint32 pos = inheritedProperty.findQualifier(
PEGASUS_QUALIFIERNAME_EMBEDDEDINSTANCE);
if (pos != PEG_NOT_FOUND)
{
String qualStr;
inheritedProperty.getQualifier(pos).getValue().get(qualStr);
inheritedClassName = qualStr;
}
if (_value.isArray())
{
Array<CIMInstance> embeddedInstances;
_value.get(embeddedInstances);
for (Uint32 i = 0, n = embeddedInstances.size(); i < n; ++i)
{
classNames.append(embeddedInstances[i].getClassName());
}
}
else
{
CIMInstance embeddedInst;
_value.get(embeddedInst);
classNames.append(embeddedInst.getClassName());
}
}
else
{
CIMName referenceClass;
if (_referenceClassName.isNull())
{
CIMObjectPath reference;
_value.get(reference);
referenceClass = reference.getClassName();
}
else
{
referenceClass = _referenceClassName;
}
inheritedClassName = inheritedProperty.getReferenceClassName();
classNames.append(referenceClass);
}
// This algorithm is friendly to arrays of embedded instances. It
// remembers the class names that are found to be subclasses of the
// inherited class name retrieved from the inherited property. This
// ensures that any branch in the inheritance hierarchy will only be
// traversed once. This provides significant optimization given that
// most elements of an array of embedded instances will probably be of
// very closely related types.
Array<CIMName> successTree;
successTree.append(inheritedClassName);
for (Uint32 i = 0, n = classNames.size(); i < n; ++i)
{
Array<CIMName> traversalHistory;
CIMName currentName = classNames[i];
Boolean found = false;
while (!found && !currentName.isNull())
{
for (Uint32 j = 0, m = successTree.size(); j < m; ++j)
{
if (currentName == successTree[j])
{
found = true;
break;
}
}
if (!found)
{
traversalHistory.append(currentName);
CIMClass currentClass = declContext->lookupClass(
nameSpace, currentName);
if (currentClass.isUninitialized())
{
throw PEGASUS_CIM_EXCEPTION(
CIM_ERR_INVALID_PARAMETER, currentName.getString());
}
currentName = currentClass.getSuperClassName();
}
}
if (!found)
{
throw TypeMismatchException();
}
successTree.appendArray(traversalHistory);
}
}
_qualifiers.resolve(
declContext, nameSpace, scope, isInstancePart,
inheritedProperty._rep->_qualifiers, propagateQualifiers);
_classOrigin = inheritedProperty.getClassOrigin();
}
void CIMPropertyRep::resolve(
DeclContext* declContext,
const CIMNamespaceName& nameSpace,
Boolean isInstancePart,
const CIMConstProperty& inheritedProperty,
Boolean propagateQualifiers)
{
PEGASUS_ASSERT(!inheritedProperty.isUninitialized());
// Check the type:
if (!inheritedProperty.getValue().typeCompatible(_value))
{
if (!(
(inheritedProperty.getValue().getType() == CIMTYPE_OBJECT) &&
(_value.getType() == CIMTYPE_STRING) &&
(_qualifiers.find(CIMName("EmbeddedObject")) != PEG_NOT_FOUND) &&
(inheritedProperty.getValue().isArray() == _value.isArray())
))
{
throw TypeMismatchException();
}
}
// Validate the qualifiers of the property (according to
// superClass's property with the same name). This method
// will throw an exception if the validation fails.
CIMScope scope = CIMScope::PROPERTY;
if (_value.getType() == CIMTYPE_REFERENCE)
scope = CIMScope::REFERENCE;
// Test the reference class name against the inherited property
if (_value.getType() == CIMTYPE_REFERENCE)
{
CIMName inheritedReferenceClassName = inheritedProperty.getReferenceClassName();
CIMName referenceClassName;
if(!_referenceClassName.isNull() && !_value.isNull())
{
CIMObjectPath valuePath;
_value.get(valuePath);
referenceClassName = valuePath.getClassName();
bool found = _referenceClassName.equal(referenceClassName);
while(!found)
{
CIMClass referenceClass = declContext->lookupClass(nameSpace, referenceClassName);
if(referenceClass.isUninitialized())
{
throw PEGASUS_CIM_EXCEPTION(
CIM_ERR_NOT_FOUND, referenceClassName.getString());
}
referenceClassName = referenceClass.getSuperClassName();
if(referenceClassName.isNull())
throw TypeMismatchException();
found = inheritedReferenceClassName.equal(referenceClassName);
}
}
else if(!_referenceClassName.isNull())
{
referenceClassName = _referenceClassName;
}
else if(!_value.isNull())
{
CIMObjectPath valuePath;
_value.get(valuePath);
referenceClassName = valuePath.getClassName();
}
if(!referenceClassName.isNull())
{
bool found = inheritedReferenceClassName.equal(referenceClassName);
while(!found)
{
CIMClass referenceClass = declContext->lookupClass(nameSpace, referenceClassName);
if(referenceClass.isUninitialized())
{
throw PEGASUS_CIM_EXCEPTION(
CIM_ERR_NOT_FOUND, referenceClassName.getString());
}
referenceClassName = referenceClass.getSuperClassName();
if(referenceClassName.isNull())
throw TypeMismatchException();
found = inheritedReferenceClassName.equal(referenceClassName);
}
}
}
_qualifiers.resolve(
declContext,
nameSpace,
scope,
isInstancePart,
inheritedProperty._rep->_qualifiers,
propagateQualifiers);
_classOrigin = inheritedProperty.getClassOrigin();
}