public void ParseAssociation(Association asc, Dictionary<string, Package> derivationSuppliers)
{
// There are two scenarios
// A: Two traversable connections
// B: A traversable and non traversable end
// Case A: Two traversable connections, this means that the connection appears in both classes
if (asc.Ends[0] is AssociationEnd && asc.Ends[1] is AssociationEnd)
{
// Make processing a little easier
AssociationEnd[] ends = new AssociationEnd[] {
asc.Ends[0] as AssociationEnd,
asc.Ends[1] as AssociationEnd
};
// Loop so we write the code once
for (int i = 0; i < 2; i++)
{
Property p = new Property();
p.Name = ends[i].Name;
// Business Name
foreach(BusinessName bn in ends[i].BusinessName ?? new List<BusinessName>())
if(bn.Language == MifCompiler.Language || bn.Language == null)
p.BusinessName = bn.Name;
// The multiplicity of the opposing end influences the property on this end of the
// association
p.MinOccurs = ends[1 - i].MinimumMultiplicity;
p.MaxOccurs = ends[1 - i].MaximumMultiplicity;
p.Conformance = ends[1 - i].IsMandatory ? ClassContent.ConformanceKind.Mandatory :
ends[1 - i].Conformance == ConformanceKind.Required ? ClassContent.ConformanceKind.Required :
ends[1 - i].MinimumMultiplicity == "1" ? ClassContent.ConformanceKind.Populated :
ClassContent.ConformanceKind.Optional;
// The type of this end is the type of the association
p.Type = CreateTypeReference(ends[i], p);
if (p.Type.Name == null)
{
if (p.Documentation == null) p.Documentation = new MohawkCollege.EHR.gpmr.COR.Documentation();
if (p.Documentation.Description == null) p.Documentation.Description = new List<string>();
p.Documentation.Description.Add(String.Format("GPMR: Association to type '{0}' was ignored and set as nothing as '{0}' could not be found. You should consider revising this", ends[i].ParticipantClassName));
}
// Traversable association
p.PropertyType = Property.PropertyTypes.TraversableAssociation;
// Annotations
if (asc.Annotations != null)
p.Documentation = MohawkCollege.EHR.gpmr.Pipeline.Compiler.Mif20.Parsers.DocumentationParser.Parse(asc.Annotations.Documentation);
// Find the class this end belongs in
if (!ClassRepository.ContainsKey(string.Format("{0}.{1}", staticModel.PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT),
ends[1 - i].ParticipantClassName)))
throw new Exception(string.Format("Can't bind property '{0}' to class '{1}'... Class does not exist", p.Name, ends[1 - i].ParticipantClassName));
// Set derivation
p.DerivedFrom = asc;
p.SortKey = asc.SortKey;
try
{
if (ends[i].DerivedFrom != null)
{
p.Realization = new List<ClassContent>();
foreach (var dei in ends[i].DerivedFrom)
{
MohawkCollege.EHR.gpmr.COR.Feature f = null;
if (!ClassRepository.TryGetValue(string.Format("{0}.{1}", derivationSuppliers[dei.StaticModelDerivationId].PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : derivationSuppliers[dei.StaticModelDerivationId].PackageLocation.ToString(MifCompiler.NAME_FORMAT),
dei.ClassName), out f))
System.Diagnostics.Trace.WriteLine(String.Format("Can't find derivation class '{0}' for association '{1}'", dei.ClassName, ends[i].Name), "debug");
else
{
ClassContent cc = (f as MohawkCollege.EHR.gpmr.COR.Class).GetFullContent().Find(o => o.Name == dei.AssociationEndName);
p.Realization.Add(cc);
}
}
}
}
catch (Exception ex)
{
Trace.WriteLine(String.Format("Cannot append derivation information to {0} (reason:{1})", ends[i].Name, ex.ToString()), "error");
}
// Add to repository
if(ends[1 - i].Conformance != ConformanceKind.NotPermitted)
(ClassRepository[string.Format("{0}.{1}", staticModel.PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT),
ends[1 - i].ParticipantClassName)] as MohawkCollege.EHR.gpmr.COR.Class).AddContent(p);
}
}
else // Case 2: A traversable and non-traversable connection,
{
AssociationEnd ae = (asc.Ends[0] as AssociationEnd) ?? (asc.Ends[1] as AssociationEnd);
NonTraversableAssociationEnd ntae = (asc.Ends[0] as NonTraversableAssociationEnd) ?? (asc.Ends[1] as NonTraversableAssociationEnd);
// Start to process the property.
ClassContent cc;
if (ae.ChoiceItem != null && ae.ChoiceItem.Count > 0)
cc = new Choice();
else
cc = new Property();
cc.Name = ae.Name;
// Business Name
foreach(BusinessName bn in ae.BusinessName ?? new List<BusinessName>())
if(bn.Language == MifCompiler.Language || bn.Language == null)
cc.BusinessName = bn.Name;
// The multiplicity of the opposing end influences the property on this end of the
// association
cc.MinOccurs = ae.MinimumMultiplicity;
cc.MaxOccurs = ae.MaximumMultiplicity;
cc.Conformance = ae.IsMandatory ? ClassContent.ConformanceKind.Mandatory :
ae.Conformance == ConformanceKind.Required && ae.MinimumMultiplicity == "1" ? ClassContent.ConformanceKind.Populated :
ae.Conformance == ConformanceKind.Required ? ClassContent.ConformanceKind.Required :
ClassContent.ConformanceKind.Optional;
#region Bind To Class
// Find the class on the traversable end, we'll need to append the property to it
if (!ClassRepository.ContainsKey(string.Format("{0}.{1}", staticModel.PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT),
ntae.ParticipantClassName)))
System.Diagnostics.Trace.WriteLine(string.Format("Can't bind property '{0}' to class '{1}'... Class does not exist", cc.Name, ntae.ParticipantClassName), "error");
//throw new Exception(string.Format("Can't bind property '{0}' to class '{1}'... Class does not exist", p.Name, ae.ParticipantClassName));
else if (ae.Conformance != ConformanceKind.NotPermitted) // Append the property to the class
{
MohawkCollege.EHR.gpmr.COR.Class cls = ClassRepository[string.Format("{0}.{1}", staticModel.PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT),
ntae.ParticipantClassName)] as MohawkCollege.EHR.gpmr.COR.Class;
cls.AddContent(cc);
// Add template parameter
if (templateParameters.ContainsKey(ae.ParticipantClassName))
cls.AddTypeParameter(templateParameters[ae.ParticipantClassName]);
}
else
return;
#endregion
// Choice or property?
if (cc is Property)
{
Property p = cc as Property;
p.Type = CreateTypeReference(ae, p);
if (p.Type.Name == null)
{
if (p.Documentation == null) p.Documentation = new MohawkCollege.EHR.gpmr.COR.Documentation();
if (p.Documentation.Description == null) p.Documentation.Description = new List<string>();
p.Documentation.Description.Add(String.Format("GPMR: Association to type '{0}' was ignored and set as nothing as '{0}' could not be found. You should consider revising this", ae.ParticipantClassName));
}
// Traversable association
p.PropertyType = Property.PropertyTypes.TraversableAssociation;
}
else // Choice
{
Choice chc = cc as Choice;
chc.MemberOf = ClassRepository;
chc.Content = new List<ClassContent>();
// Get a type reference to the CMET or main type to be used
TypeReference trf = CreateTypeReference(ae, cc);
// Cannot find association
if (trf.Name == null)
{
if (chc.Documentation == null) chc.Documentation = new MohawkCollege.EHR.gpmr.COR.Documentation();
if (chc.Documentation.Description == null) chc.Documentation.Description = new List<string>();
chc.Documentation.Description.Add(String.Format("GPMR: Association to type '{0}' was ignored and set as nothing as '{0}' could not be found. You should consider revising this", ae.ParticipantClassName));
}
// Warn
if (trf.Class == null)
{
throw new InvalidOperationException(String.Format("Cannot make association to class '{0}' as it was not defined!", ae.ParticipantClassName));
}
if (ae.ChoiceItem.Count != trf.Class.SpecializedBy.Count)
System.Diagnostics.Trace.WriteLine(string.Format("Number of choices on property does not match the number of child classes for its data type for association '{0}'", cc.Name), "warn");
chc.Content.AddRange(ProcessAssociations(ae, ae.ChoiceItem, trf, chc));
/*
// Specializations
List<TypeReference> specializations = new List<TypeReference>(trf.Class.SpecializedBy);
// Flatten choice members
for (int i = 0; i < ae.ChoiceItem.Count ; i++)
if (ae.ChoiceItem[i].Specialization != null && ae.ChoiceItem[i].Specialization.Count > 0)
{
AssociationEndSpecialization aes = ae.ChoiceItem[i]; // Get local reference
// Remove redundant data
ae.ChoiceItem.RemoveAt(i); // Remove the redundant choice item
i--; // redo this item
// is this a cmet?
if (ClassRepository.ContainsKey(aes.ClassName) && ClassRepository[aes.ClassName] is CommonTypeReference)
{
specializations.RemoveAll(o => o.Name == (ClassRepository[aes.ClassName] as CommonTypeReference).Class.Name);
specializations.AddRange((ClassRepository[aes.ClassName] as CommonTypeReference).Class.Class.SpecializedBy);
}
ae.ChoiceItem.AddRange(aes.Specialization); // Now add the choices
}
int ip = 0;
// Add choice members
foreach (AssociationEndSpecialization aes in ae.ChoiceItem)
{
Property p = new Property();
// Now, construct the properties from the CMET entries
// Try ...
var rClassName = specializations.Find(o => o.Class != null && o.Class.Name.Equals(aes.ClassName));
// Determine if this is a CMET
if (ClassRepository.ContainsKey(aes.ClassName) && ClassRepository[aes.ClassName] is CommonTypeReference)
p.Type = (ClassRepository[aes.ClassName] as CommonTypeReference).Class;
else if (rClassName != null) // Try using the inheritence method
p.Type = rClassName;
else if (ClassRepository.ContainsKey(String.Format("{0}.{1}", staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT), aes.ClassName)))
p.Type = ((ClassRepository[String.Format("{0}.{1}", staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT), aes.ClassName)] as MohawkCollege.EHR.gpmr.COR.Class).CreateTypeReference());
else
{
System.Diagnostics.Trace.WriteLine(string.Format("Class '{2}' of CMET '{1}' could not be found or was not processed. The processing of the property '{0}' in '{3}.{4}' will NOT continue", cc.Name, aes.ClassName, ae.ParticipantClassName, staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT), ntae.ParticipantClassName), "error");
break;
}
p.PropertyType = Property.PropertyTypes.TraversableAssociation;
// Fix bug with optional choice
p.MinOccurs = chc.MinOccurs;
p.MaxOccurs = chc.MaxOccurs;
p.Conformance = chc.Conformance;
p.DerivedFrom = aes;
p.Documentation = p.Type.ClassDocumentation;
p.MemberOf = ClassRepository;
p.Container = chc;
// Traversal names
p.Name = aes.TraversalName;
chc.Content.Add(p);
ip++;
}
*/
}
// Annotations
if (asc.Annotations != null)
cc.Documentation = MohawkCollege.EHR.gpmr.Pipeline.Compiler.Mif20.Parsers.DocumentationParser.Parse(asc.Annotations.Documentation);
// Set derivation
cc.DerivedFrom = asc;
cc.SortKey = ae.SortKey;
try
{
if (ae.DerivedFrom != null)
{
cc.Realization = new List<ClassContent>();
foreach (var dei in ae.DerivedFrom)
{
MohawkCollege.EHR.gpmr.COR.Feature ss = null;
Package derivationPkg = null;
if (!derivationSuppliers.TryGetValue(dei.StaticModelDerivationId, out derivationPkg) || derivationPkg == null)
{
continue;
}
// Has the package been compiled?
if (!ClassRepository.TryGetValue(string.Format("{0}", derivationPkg.PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : derivationPkg.PackageLocation.ToString(MifCompiler.NAME_FORMAT)), out ss))
{
// Attempt to parse
PackageParser.Parse(derivationPkg.PackageLocation.ToString(MifCompiler.NAME_FORMAT), derivationPkg.MemberOfRepository, ClassRepository);
// Ditch if still can't find
if (!ClassRepository.TryGetValue(string.Format("{0}", derivationPkg.PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : derivationPkg.PackageLocation.ToString(MifCompiler.NAME_FORMAT)), out ss))
System.Diagnostics.Trace.WriteLine(String.Format("Can't find derivation class '{0}' for association '{1}' (derivation supplier {2})", dei.ClassName, dei.AssociationEndName, dei.StaticModelDerivationId), "warn");
}
// Feature was found
var f = (ss as MohawkCollege.EHR.gpmr.COR.SubSystem).FindClass(dei.ClassName);
if (f != null)
{
// Realized Class content
ClassContent rcc = f.GetFullContent().Find(o => o.Name == dei.AssociationEndName);
cc.Realization.Add(rcc);
}
else
System.Diagnostics.Trace.WriteLine(String.Format("Can't find derivation class '{0}' for association '{1}' (derivation supplier {2})", dei.ClassName, dei.AssociationEndName, dei.StaticModelDerivationId), "warn");
}
}
}
catch (Exception ex)
{
Trace.WriteLine(String.Format("Cannot append derivation information to {0} (reason:{1})", ae.Name, ex.ToString()), "error");
}
(cc.Container as MohawkCollege.EHR.gpmr.COR.Class).Content.Sort(new ClassContent.Comparator());
}
}
/// <summary>
/// Process Associations
/// </summary>
private List<ClassContent> ProcessAssociations(AssociationEnd assoc, List<AssociationEndSpecialization> choiceItems, TypeReference typeReference, Choice container)
{
// Return value
List<ClassContent> retVal = new List<ClassContent>();
int nInher = 0;
// Process the choice items
foreach (var choice in choiceItems)
{
// Attempt to find a class
var candidateType = typeReference.Class.SpecializedBy.FindAll(o => o.Class.Name.Equals(choice.ClassName));
Property p = new Property();
// Did the candidate type find?
// Found exactly one candidate type with name
if (candidateType.Count == 1)
p.Type = candidateType[0];
// Sometimes we find more than one class with the same name that are specializations
// in this case we need to correlate the numeric value
else if (typeReference.Class.SpecializedBy.Count > nInher && typeReference.Class.SpecializedBy[nInher].Class.Name == choice.ClassName)
p.Type = typeReference.Class.SpecializedBy[nInher];
// Otherwise we are referencing a CMET in which case we need to find it
else if (ClassRepository.ContainsKey(choice.ClassName) && ClassRepository[choice.ClassName] is CommonTypeReference) // The candidate type is a CMET
p.Type = (ClassRepository[choice.ClassName] as CommonTypeReference).Class;
// Last ditch attempt is to look for a local class with the same name
else if (ClassRepository.ContainsKey(String.Format("{0}.{1}", staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT), choice.ClassName))) // Local class reference
p.Type = ((ClassRepository[String.Format("{0}.{1}", staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT), choice.ClassName)] as MohawkCollege.EHR.gpmr.COR.Class).CreateTypeReference());
else
{
System.Diagnostics.Trace.WriteLine(string.Format("Association class '{0}' in traversal '{1}' is not a sub-class of '{2}'. The association will NOT be processed", choice.ClassName, assoc.Name, typeReference), "error");
break;
}
nInher++;
p.PropertyType = Property.PropertyTypes.TraversableAssociation;
// Fix bug with optional choice
p.MinOccurs = container.MinOccurs;
p.MaxOccurs = container.MaxOccurs;
p.Conformance = container.Conformance;
p.DerivedFrom = choice;
p.Documentation = p.Type.ClassDocumentation;
p.MemberOf = ClassRepository;
p.Container = container;
// Traversal names
p.Name = choice.TraversalName;
retVal.Add(p);
// Specializations
if (choice.Specialization != null && choice.Specialization.Count > 0)
{
retVal.AddRange(ProcessAssociations(assoc, choice.Specialization, p.Type, container));
}
}
return retVal;
}
private TypeReference CreateTypeReference(AssociationEnd ae, ClassContent cc)
{
// Resolve CMET
ClassElement cel = staticModel.OwnedClass.Find(o => (o.Choice is CommonModelElementRef) && (o.Choice as CommonModelElementRef).Name == ae.ParticipantClassName);
if (cel != null) // It is a CMET - Note: This is where late binding may occur..
ae.ParticipantClassName = (cel.Choice as CommonModelElementRef).CmetName ?? (cel.Choice as CommonModelElementRef).Name; // Resolve to CMET
// The type of this end is the type of the association
TypeReference tr = new TypeReference();
tr.Container = cc;
tr.MemberOf = ClassRepository;
#region Type Reference
// IS the traversable association referencing a CMET type?
// if it is, then we require some extra processing to de-reference the CMET
if (ClassRepository.ContainsKey(ae.ParticipantClassName) &&
ClassRepository[ae.ParticipantClassName] is CommonTypeReference)
{
// Get the CMET references (which is a CTR in COR)
CommonTypeReference ctr = (ClassRepository[ae.ParticipantClassName] as CommonTypeReference);
tr = ctr.Class; // Assign the class type reference
tr.MemberOf = ClassRepository;
// Process this class?
if (!ClassRepository.ContainsKey(tr.Name))
PackageParser.ParseClassFromPackage(tr.Name, repository, ClassRepository);
if (cc is Property)
{
(cc as Property).FixedValue = ctr.ClassifierCode; // Assign a fixed classifier code
(cc as Property).Documentation = ctr.Documentation; // Assign the documentation
}
}
else if (cel != null) // Bad CMET ref
{
// JF - Bug processing payload models
//// the --ignore-cmet flag
if (MifCompiler.hostContext.Mode == Pipeline.OperationModeType.Quirks)
{
System.Diagnostics.Trace.WriteLine(string.Format("can't make type reference to CMET '{0}' as it wasn't found in the classes. The user has specified the --quirks flag so this error won't be classified as fatal...", (cel.Choice as CommonModelElementRef).CmetName), "quirks");
tr.Name = null;
}
else
throw new InvalidOperationException(string.Format("can't make type reference to CMET '{0}' as it wasn't found anywhere in the repository ({1}).", (cel.Choice as CommonModelElementRef).CmetName, staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT)));
}
else
{
if (templateParameters.ContainsKey(ae.ParticipantClassName))
tr.Name = ae.ParticipantClassName;
else
tr.Name = string.Format("{0}.{1}", staticModel.PackageLocation.Artifact == ArtifactKind.RIM ? "RIM" : staticModel.PackageLocation.ToString(MifCompiler.NAME_FORMAT),
ae.ParticipantClassName);
}
#endregion
return tr;
}
