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;
}
//
// Test of the Instance creation and instance filtering
//
void test04()
{
if (verbose)
{
cout << "Test04 - Create instance from Class. " << endl;
}
const CIMNamespaceName NAMESPACE = CIMNamespaceName("/zzz");
// Create and populate a declaration context:
SimpleDeclContext* context = new SimpleDeclContext;
context->addQualifierDecl(
NAMESPACE, CIMQualifierDecl(CIMName("counter"), false,
CIMScope::PROPERTY));
context->addQualifierDecl(
NAMESPACE, CIMQualifierDecl(CIMName("classcounter"), false,
CIMScope::CLASS));
context->addQualifierDecl(
NAMESPACE, CIMQualifierDecl(CIMName("min"), String(),
CIMScope::PROPERTY));
context->addQualifierDecl(
NAMESPACE, CIMQualifierDecl(CIMName("max"), String(),
CIMScope::PROPERTY));
context->addQualifierDecl(NAMESPACE,
CIMQualifierDecl(CIMName("Description"), String(),
CIMScope::PROPERTY));
CIMClass class1(CIMName("MyClass"));
class1
.addProperty(CIMProperty(CIMName("count"), Uint32(55))
.addQualifier(CIMQualifier(CIMName("counter"), true))
.addQualifier(CIMQualifier(CIMName("min"), String("0")))
.addQualifier(CIMQualifier(CIMName("max"), String("1"))))
.addProperty(CIMProperty(CIMName("message"), String("Hello"))
.addQualifier(CIMQualifier(CIMName("description"),
String("My Message"))))
.addProperty(CIMProperty(CIMName("ratio"), Real32(1.5)));
Resolver::resolveClass(class1, context, NAMESPACE);
context->addClass(NAMESPACE, class1);
if (verbose)
{
XmlWriter::printClassElement(class1);
}
//
// Create instance with qualifiers, classorigin, and Null propertyList
//
{
CIMInstance newInstance;
newInstance = class1.buildInstance(true, true, CIMPropertyList());
if (verbose)
{
XmlWriter::printInstanceElement(newInstance);
}
assert(newInstance.getPropertyCount() == class1.getPropertyCount());
assert(newInstance.getQualifierCount() == class1.getQualifierCount());
assert(newInstance.findProperty("ratio") != PEG_NOT_FOUND);
assert(newInstance.findProperty("message") != PEG_NOT_FOUND);
}
//
// Test with include qualifiers false. Should be no qualifiers in result
//
{
CIMInstance newInstance =
class1.buildInstance(false, true, CIMPropertyList());
assert(newInstance.getQualifierCount() == 0);
assert(newInstance.getPropertyCount() == class1.getPropertyCount());
assert(newInstance.findProperty("ratio") != PEG_NOT_FOUND);
assert(newInstance.findProperty("message") != PEG_NOT_FOUND);
}
//
// Test with empty property list. Should have no properties.
//
{
Array<CIMName> pl1Array;
CIMPropertyList pl1(pl1Array);
CIMInstance newInstance = class1.buildInstance(false, true, pl1);
assert(newInstance.getQualifierCount() == 0);
assert(newInstance.getPropertyCount() == 0);
}
//
// Test with a property that exists in property list.
//
{
Array<CIMName> pl1Array;
pl1Array.append("ratio");
CIMPropertyList pl1(pl1Array);
CIMInstance newInstance = class1.buildInstance(false, true, pl1);
if (verbose)
{
cout << "Test with one property in new instance" << endl;
XmlWriter::printInstanceElement(newInstance);
}
assert(newInstance.getPropertyCount() == 1);
assert(newInstance.findProperty("ratio") != PEG_NOT_FOUND);
assert(newInstance.findProperty("message") == PEG_NOT_FOUND);
assert(newInstance.getQualifierCount() == 0);
}
//
// Test with a property that does/does not exist in property list
//
{
Array<CIMName> pl1Array;
CIMPropertyList pl1(pl1Array);
pl1.clear();
pl1Array.append("blob");
pl1Array.append("ratio");
pl1.set(pl1Array);
CIMInstance newInstance = class1.buildInstance(false, true, pl1);
assert(newInstance.getPropertyCount() == 1);
assert(newInstance.findProperty("ratio") != PEG_NOT_FOUND);
assert(newInstance.findProperty("blob") == PEG_NOT_FOUND);
assert(newInstance.findProperty("message") == PEG_NOT_FOUND);
assert(newInstance.getQualifierCount() == 0);
}
///////////////////////////////////////////////////////////////////////
//
// Instance Filtering function tests
//
///////////////////////////////////////////////////////////////////////
// build instance as starting point for tests.
CIMInstance tstInstance =
class1.buildInstance(true, true, CIMPropertyList());
//
// Test complete copy, no change
//
{
if (verbose)
{
cout << "Test1" << endl;
}
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(true, true, CIMPropertyList());
assert(tstInstance.identical(filterInstance));
assert(filterInstance.getPropertyCount() == 3);
assert(filterInstance.getQualifierCount() ==
tstInstance.getQualifierCount());
}
//
// Filter to one property, ratio
//
{
if (verbose)
{
cout << "Test2" << endl;
}
Array<CIMName> pl1Array;
pl1Array.append("ratio");
CIMPropertyList pl1(pl1Array);
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(true, true, pl1);
if (verbose)
{
XmlWriter::printInstanceElement(filterInstance);
}
assert(filterInstance.getPropertyCount() == 1);
assert(filterInstance.findProperty("ratio") != PEG_NOT_FOUND);
assert(_propertyIdentical("ratio", filterInstance, tstInstance));
assert(filterInstance.getQualifierCount() ==
tstInstance.getQualifierCount());
}
//
// Filter to one property, message
//
{
if (verbose)
{
cout << "Test3" << endl;
}
Array<CIMName> pl1Array;
pl1Array.append("message");
CIMPropertyList pl1(pl1Array);
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(true, true, pl1);
if (verbose)
{
XmlWriter::printInstanceElement(filterInstance);
}
assert(filterInstance.getPropertyCount() == 1);
assert(filterInstance.findProperty("message") != PEG_NOT_FOUND);
assert(_propertyIdentical("message", filterInstance, tstInstance));
assert(filterInstance.getQualifierCount() ==
tstInstance.getQualifierCount());
}
//
// Filter to one property, count
//
{
if (verbose)
{
cout << "Test4" << endl;
}
Array<CIMName> pl1Array;
pl1Array.append("count");
CIMPropertyList pl1(pl1Array);
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(true, true, pl1);
if (verbose)
{
XmlWriter::printInstanceElement(filterInstance);
}
assert(filterInstance.getPropertyCount() == 1);
assert(filterInstance.findProperty("count") != PEG_NOT_FOUND);
assert(filterInstance.getQualifierCount() ==
tstInstance.getQualifierCount());
}
//
// Filter to no properties
//
{
if (verbose)
{
cout << "Test5a" << endl;
}
Array<CIMName> pl1Array;
CIMPropertyList pl1(pl1Array);
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(true, true, pl1);
assert(filterInstance.getPropertyCount() == 0);
assert(filterInstance.findProperty("ratio") == PEG_NOT_FOUND);
assert(filterInstance.getQualifierCount() ==
tstInstance.getQualifierCount());
}
//
// Filter to two properties
//
{
if (verbose)
{
cout << "Test5b" << endl;
}
Array<CIMName> pl1Array;
pl1Array.append("count");
pl1Array.append("message");
CIMPropertyList pl1(pl1Array);
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(true, true, pl1);
assert(filterInstance.getPropertyCount() == 2);
assert(filterInstance.findProperty("ratio") == PEG_NOT_FOUND);
assert(filterInstance.findProperty("message") != PEG_NOT_FOUND);
assert(_propertyIdentical("message", filterInstance, tstInstance));
assert(filterInstance.findProperty("count") != PEG_NOT_FOUND);
assert(_propertyIdentical("count", filterInstance, tstInstance));
assert(filterInstance.getQualifierCount() ==
tstInstance.getQualifierCount());
}
//
// Filter to no qualifiers and all properties.
//
{
if (verbose)
{
cout << "Test6" << endl;
}
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(false, true, CIMPropertyList());
assert(filterInstance.getPropertyCount() == 3);
assert(filterInstance.findProperty("ratio") != PEG_NOT_FOUND);
assert(filterInstance.getQualifierCount() == 0);
for (Uint32 i = 0; i < filterInstance.getPropertyCount() ; i++)
{
CIMConstProperty p = filterInstance.getProperty(i);
assert(p.getQualifierCount() == 0);
}
}
//
// Filter to no qualifiers and no properties.
//
{
if (verbose)
{
cout << "Test6a" << endl;
}
Array<CIMName> pl1Array;
CIMPropertyList pl1(pl1Array);
CIMInstance filterInstance = tstInstance.clone();
filterInstance.filter(false, true, pl1);
assert(filterInstance.getPropertyCount() == 0);
assert(filterInstance.findProperty("ratio") == PEG_NOT_FOUND);
assert(filterInstance.getQualifierCount() == 0);
}
//
// Test Class Origin Filter
//
{
if (verbose)
{
cout << "Test7 Class Origin" << endl;
}
// Create a subclass to do classOrigin testing
CIMClass mySubClass(CIMName("subclass"));
mySubClass.setSuperClassName(CIMName("MyClass"));
Resolver::resolveClass(mySubClass, context, NAMESPACE);
context->addClass(NAMESPACE, mySubClass);
// build instance
CIMInstance filterInstance =
mySubClass.buildInstance(true, true, CIMPropertyList());
filterInstance.filter(false, true, CIMPropertyList());
assert(filterInstance.getPropertyCount() == 3);
assert(filterInstance.findProperty("ratio") != PEG_NOT_FOUND);
assert(filterInstance.getQualifierCount() == 0);
for (Uint32 i = 0 ; i < filterInstance.getPropertyCount() ; i++)
{
CIMProperty p = filterInstance.getProperty(i);
assert(!(p.getClassOrigin() == CIMName()));
}
filterInstance.filter(false, false, CIMPropertyList());
for (Uint32 i = 0 ; i < filterInstance.getPropertyCount() ; i++)
{
CIMProperty p = filterInstance.getProperty(i);
assert(p.getClassOrigin() == CIMName());
}
CIMInstance filterInstance2 =
mySubClass.buildInstance(true, false, CIMPropertyList());
for (Uint32 i = 0 ; i < filterInstance2.getPropertyCount() ; i++)
{
CIMProperty p = filterInstance2.getProperty(i);
assert(p.getClassOrigin() == CIMName());
}
}
delete context;
}