public override void FillCopy(IExolutioCloneable copyComponent, ProjectVersion projectVersion,
ElementCopiesMap createdCopies)
{
base.FillCopy(copyComponent, projectVersion, createdCopies);
PSMAssociation copyPSMAssociation = (PSMAssociation)copyComponent;
copyPSMAssociation.Lower = this.Lower;
copyPSMAssociation.Upper = this.Upper;
copyPSMAssociation.parentGuid = createdCopies.GetGuidForCopyOf(Parent);
copyPSMAssociation.childGuid = createdCopies.GetGuidForCopyOf(Child);
}
public override Path GetXPathFull(bool followGeneralizations = true)
{
UnionPath unionPath = new UnionPath(PSMSchema);
List <Path> nonRecursionPaths = new List <Path>();
#region parent track
if (ParentAssociation != null)
{
Path parentPath = ParentAssociation.GetXPathFull(followGeneralizations).DeepCopy();
nonRecursionPaths.Add(parentPath);
unionPath.ComponentPaths.Add(parentPath);
}
#endregion
#region generalizations tracks
if (followGeneralizations)
{
foreach (PSMGeneralization generalization in this.GeneralizationsAsGeneral)
{
Path specificClassPath = generalization.Specific.GetXPathFull(followGeneralizations);
unionPath.ComponentPaths.Add(specificClassPath);
nonRecursionPaths.Add(specificClassPath);
}
}
#endregion
#region first find cycles
List <PSMComponent> componentsParticipatingInCycles = new List <PSMComponent>();
Dictionary <PSMAssociation, List <ModelIterator.PSMCycle> > cyclesForAssociations
= new Dictionary <PSMAssociation, List <ModelIterator.PSMCycle> >();
foreach (PSMAssociation association in ChildPSMAssociations)
{
List <ModelIterator.PSMCycle> cycles = ModelIterator.GetPSMCyclesStartingInAssociation(association,
followGeneralizationsWhereAsGeneral
: false,
followGeneralizationsWhereAsSpecific
: true);
cyclesForAssociations.Add(association, cycles);
foreach (ModelIterator.PSMCycle cycle in cycles)
{
componentsParticipatingInCycles.AddRange(cycle);
}
}
#endregion
#region process incoming NTAs, which then will be also used as prefixes for cycles
foreach (PSMAssociation incomingNTA in GetIncomingNonTreeAssociations())
{
if (componentsParticipatingInCycles.Contains(incomingNTA))
{
continue;
}
Path ntaPath = incomingNTA.GetXPathFull(followGeneralizations);
unionPath.ComponentPaths.Add(ntaPath);
nonRecursionPaths.Add(ntaPath);
}
#endregion
#region process cycles
List <string> usedDescendants = new List <string>();
foreach (KeyValuePair <PSMAssociation, List <ModelIterator.PSMCycle> > kvp in cyclesForAssociations)
{
PSMAssociation association = kvp.Key;
List <ModelIterator.PSMCycle> cycles = kvp.Value;
foreach (ModelIterator.PSMCycle cycle in cycles)
{
PSMAssociation lastNamedAssociation = cycle.GetLastNamedAssociation();
string descendant = lastNamedAssociation != null ? lastNamedAssociation.Name : null;
if (descendant != null && !usedDescendants.Contains(descendant))
{
foreach (Path nonRecursionPath in nonRecursionPaths)
{
Path path = nonRecursionPath.DeepCopy();
SimplePath simplePath = path as SimplePath;
bool optimized = false;
if (simplePath != null && simplePath.Steps.Any())
{
Step laststep = simplePath.Steps.Last();
if (laststep.NodeTest == descendant && laststep.Axis == Axis.child)
{
laststep.Axis = Axis.descendant;
optimized = true;
}
}
if (!optimized)
{
Step step = new Step {
Axis = Axis.descendant, NodeTest = descendant
};
path.AddStep(step);
}
unionPath.ComponentPaths.Add(path);
}
usedDescendants.Add(descendant);
}
}
}
#endregion
if (unionPath.ComponentPaths.Count == 1)
{
return(unionPath.ComponentPaths[0]);
}
else
{
return(unionPath);
}
}