/// <summary> /// Gets the target proto role player. /// </summary> /// <param name="partition">Partition.</param> /// <returns>Target proto role player.</returns> public ModelProtoRolePlayer GetTargetRolePlayer(Partition partition) { DomainDataDirectory domainDataDirectory = partition.Store.DomainDataDirectory; ModelProtoRolePlayer protoRolePlayer = rolePlayers[1]; DomainRoleInfo domainRoleInfo = domainDataDirectory.GetDomainRole(protoRolePlayer.DomainRoleId); if (domainRoleInfo.IsSource) { protoRolePlayer = rolePlayers[0]; } return(protoRolePlayer); }
private void InitDictionaries(Partition partition) { bNeedsInitialization = false; this.embeddingMapping = new Dictionary <Guid, List <ModelProtoElement> >(); this.referencingMapping = new Dictionary <Guid, List <ModelProtoLink> >(); this.referencingMappingTarget = new Dictionary <Guid, List <ModelProtoLink> >(); this.elementMapping = new Dictionary <Guid, ModelProtoElement>(); foreach (ModelProtoElement element in this.ProtoElements) { embeddingMapping.Add(element.ElementId, new List <ModelProtoElement>()); referencingMapping.Add(element.ElementId, new List <ModelProtoLink>()); referencingMappingTarget.Add(element.ElementId, new List <ModelProtoLink>()); elementMapping.Add(element.ElementId, element); } foreach (ModelProtoLink link in this.ProtoEmbeddingLinks) { ModelProtoRolePlayer rolePlayer = link.GetSourceRolePlayer(partition); ModelProtoElement p = GetElementById(rolePlayer.RolePlayerId); if (p != null) { embeddingMapping[p.ElementId].Add( GetElementById(link.GetTargetRolePlayer(partition).RolePlayerId)); } } foreach (ModelProtoLink link in this.ProtoReferenceLinks) { ModelProtoRolePlayer sourceRP = link.GetSourceRolePlayer(partition); ModelProtoElement p = GetElementById(sourceRP.RolePlayerId); if (p != null) { referencingMapping[p.ElementId].Add(link); } ModelProtoRolePlayer targetRP = link.GetTargetRolePlayer(partition); p = GetElementById(targetRP.RolePlayerId); if (p != null) { referencingMappingTarget[p.ElementId].Add(link); } } }
/// <summary> /// Adds a proto link to the current element. /// </summary> /// <param name="protoLink">Proto link representation of the element link that is to be added.</param> /// <param name="groupMerger"> /// Group merger class used to track id mapping, merge errors/warnings and /// postprocess merging by rebuilding reference relationships. /// </param> public virtual void ModelMerge(ModelProtoLink protoLink, ModelProtoGroupMerger groupMerger) { if (protoLink.IsTargetIncludedSubmodel && !String.IsNullOrEmpty(protoLink.DomainFilePath)) { // TODO ... /* * string file = protoLink.DomainFilePath; * IParentModelElement parent = this.GetDomainModelServices().ElementParentProvider.GetParentModelElement(this); * if (parent == null) * throw new System.ArgumentNullException("Parent of element " + this.ToString() + " can not be null"); * * string path = parent.DomainFilePath; * string vModellDirectory = new System.IO.FileInfo(path).DirectoryName; * string curPath = vModellDirectory + System.IO.Path.DirectorySeparatorChar + path; * * // load model * using (Transaction transaction = this.Store.TransactionManager.BeginTransaction("Set referenced model")) * { * // TODO load. * /* * global::Tum.VModellXT.VModellXTDocumentData data = global::Tum.VModellXT.VModellXTDocumentData.Instance as global::Tum.VModellXT.VModellXTDocumentData; * global::Tum.VModellXT.VModell referenceModel = data.ModelContextVModellXT.LoadInternal(file) as global::Tum.VModellXT.VModell; * model.VModell = referenceModel; */ /* * transaction.Commit(); * } * * return; */ return; } DomainRelationshipInfo linkDomainInfo = null; if (protoLink != null) { linkDomainInfo = this.Partition.DomainDataDirectory.GetDomainRelationship(protoLink.DomainClassId); } else { // try getting the linkDomainInfo from name DomainClassInfo elementDomainInfo = this.GetDomainClass(); foreach (DomainRoleInfo info in elementDomainInfo.AllDomainRolesPlayed) { if (info.IsSource) { if (!this.Store.DomainDataAdvDirectory.IsEmbeddingRelationship(info.DomainRelationship.Id) && !this.Store.DomainDataAdvDirectory.IsAbstractRelationship(info.DomainRelationship.Id)) { if (protoLink.Name == info.DomainRelationship.Name && linkDomainInfo == null) { linkDomainInfo = this.Partition.DomainDataDirectory.GetDomainRelationship(info.DomainRelationship.Id); } } } } } if (linkDomainInfo == null) { groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergeElementLinkDomainTypeMissingId, ModelValidationViolationType.Error, "Element link can not be created as the corresponding domain type is missing.")); return; } ReferenceRelationshipAdvancedInfo advancedInfo = this.Store.DomainDataAdvDirectory.GetRelationshipInfo(linkDomainInfo.Id) as ReferenceRelationshipAdvancedInfo; if (advancedInfo == null) { throw new InvalidOperationException("Relationship advanced info not found for " + linkDomainInfo.Name); } // see if this element is taking part in this role bool bTakesPart = false; ModelProtoRolePlayer sourceRolePlayer = protoLink.GetSourceRolePlayer(this.Store.DefaultPartition); ModelProtoElement sourceProtoElement = groupMerger.GetElementById(sourceRolePlayer.RolePlayerId); System.Guid mappedSourceIdTP = System.Guid.Empty; if (sourceProtoElement != null) { mappedSourceIdTP = groupMerger.GetIdMapping(sourceRolePlayer.RolePlayerId); if (mappedSourceIdTP == this.Id) { bTakesPart = true; } } if (advancedInfo.PropagatesCopyOnDeniedElement) { if (!bTakesPart && mappedSourceIdTP == System.Guid.Empty) { if (this.Id == sourceRolePlayer.RolePlayerId) { bTakesPart = true; } } } if (bTakesPart) { bool bExists = true; if (this.Store.ElementDirectory.FindElement(protoLink.ElementId) == null) { bExists = false; } if (bExists && groupMerger.ProtoGroup.Operation == ModelProtoGroupOperation.Move) { groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergeElementLinkExistsOnMoveId, ModelValidationViolationType.Error, "Element link exists although the operation = Move.")); } #region Target // see if target element was copied ModelProtoRolePlayer targetRolePlayer = protoLink.GetTargetRolePlayer(this.Store.DefaultPartition); ModelProtoElement targetProtoElement = groupMerger.GetElementById(targetRolePlayer.RolePlayerId); Guid mappedTargetId = Guid.Empty; if (targetProtoElement != null) { mappedTargetId = groupMerger.GetIdMapping(targetRolePlayer.RolePlayerId); } if (advancedInfo.PropagatesCopyOnDeniedElement) { if (mappedTargetId == System.Guid.Empty) { // try creating relationship to existing element mappedTargetId = targetRolePlayer.RolePlayerId; } } if (mappedTargetId == System.Guid.Empty) { // log warning groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergeLinkElementNotCopiedId, ModelValidationViolationType.Error, "Referenced model element was not copied. Relationship: " + linkDomainInfo.Name)); } else { ModelElement targetElement = this.Store.ElementDirectory.FindElement(mappedTargetId); if (targetElement == null) { // log error groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergeLinkElementNotFoundId, ModelValidationViolationType.Error, "Referenced model element was not found. Relationship: " + linkDomainInfo.Name)); } else { bool bContinue = true; // check cardinalities, so we don't violate them by additing a new relationship if (advancedInfo.SourceRoleMultiplicity == Multiplicity.One || advancedInfo.SourceRoleMultiplicity == Multiplicity.ZeroOne) { if (DomainRoleInfo.GetLinkedElement(this, advancedInfo.SourceRoleId) != null) { // log warning groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergeLinkCreationViolatesMultiplicityId, ModelValidationViolationType.Error, "Can not create relationship because one already exists. Relationship: " + linkDomainInfo.Name)); bContinue = false; } } if (advancedInfo.TargetRoleMultiplicity == Multiplicity.One || advancedInfo.TargetRoleMultiplicity == Multiplicity.ZeroOne) { if (DomainRoleInfo.GetLinkedElement(this, advancedInfo.TargetRoleId) != null) { // log warning groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergeLinkCreationViolatesMultiplicityId, ModelValidationViolationType.Error, "Can not create relationship because one already exists. Relationship: " + linkDomainInfo.Name)); bContinue = false; } } if (bContinue) { // create property assignments PropertyAssignment[] propertyAssignemnts = protoLink.GetPropertyAssignments(this.Store.DefaultPartition, this.GetDomainModelServices().ElementIdProvider.GenerateNewKey()); // create role assignments RoleAssignment[] roleAssignments = new RoleAssignment[2]; roleAssignments[0] = new RoleAssignment(advancedInfo.SourceRoleId, this); roleAssignments[1] = new RoleAssignment(advancedInfo.TargetRoleId, targetElement); // create new relationship this.Store.ElementFactory.CreateElementLink(linkDomainInfo, propertyAssignemnts, roleAssignments); } } } #endregion } }
/// <summary> /// Constructor. /// </summary> /// <param name="protoGroup">Proto group to paste/move.</param> /// <param name="rootElement">Element to execute paste/move on.</param> public ModelProtoGroupMerger(ModelProtoGroup protoGroup, ModelElement rootElement) { this.protoGroup = protoGroup; this.validationResult = new ValidationResult(); this.idMapping = new Dictionary <Guid, Guid>(); this.embeddingMapping = new Dictionary <Guid, List <ModelProtoElement> >(); this.referencingMapping = new Dictionary <Guid, List <ModelProtoLink> >(); this.referencingMappingTarget = new Dictionary <Guid, List <ModelProtoLink> >(); this.elementMapping = new Dictionary <Guid, ModelProtoElement>(); if (protoGroup.Operation == ModelProtoGroupOperation.Move) { // move element foreach (ModelProtoElement protoElement in protoGroup.ProtoRootElements) { (rootElement as IModelMergeElements).ModelMove(protoElement, this); } return; } foreach (ModelProtoElement element in protoGroup.ProtoElements) { idMapping.Add(element.ElementId, Guid.Empty); embeddingMapping.Add(element.ElementId, new List <ModelProtoElement>()); referencingMapping.Add(element.ElementId, new List <ModelProtoLink>()); referencingMappingTarget.Add(element.ElementId, new List <ModelProtoLink>()); elementMapping.Add(element.ElementId, element); } foreach (ModelProtoLink link in protoGroup.ProtoEmbeddingLinks) { ModelProtoRolePlayer rolePlayer = link.GetSourceRolePlayer(rootElement.Store.DefaultPartition); ModelProtoElement p = GetElementById(rolePlayer.RolePlayerId); if (p != null) { embeddingMapping[p.ElementId].Add( GetElementById(link.GetTargetRolePlayer(rootElement.Store.DefaultPartition).RolePlayerId)); } } foreach (ModelProtoLink link in protoGroup.ProtoReferenceLinks) { ModelProtoRolePlayer sourceRP = link.GetSourceRolePlayer(rootElement.Store.DefaultPartition); ModelProtoElement p = GetElementById(sourceRP.RolePlayerId); if (p != null) { referencingMapping[p.ElementId].Add(link); } ModelProtoRolePlayer targetRP = link.GetTargetRolePlayer(rootElement.Store.DefaultPartition); p = GetElementById(targetRP.RolePlayerId); if (p != null) { referencingMappingTarget[p.ElementId].Add(link); } } // start merging foreach (ModelProtoElement protoElement in protoGroup.ProtoRootElements) { (rootElement as IModelMergeElements).ModelMerge(protoElement, this, true); } // process reference relationships foreach (ModelProtoLink link in protoGroup.ProtoReferenceLinks) { ModelProtoRolePlayer sourceRP = link.GetSourceRolePlayer(rootElement.Store.DefaultPartition); if (this.idMapping.ContainsKey(sourceRP.RolePlayerId)) { System.Guid id = this.idMapping[sourceRP.RolePlayerId]; if (id != Guid.Empty) { ModelElement copiedModelElement = rootElement.Store.ElementDirectory.FindElement(id); if (copiedModelElement != null) { if (copiedModelElement is IModelMergeElements) { (copiedModelElement as IModelMergeElements).ModelMerge(link, this); } } continue; } } System.Guid elementId = sourceRP.RolePlayerId; ModelElement modelElement = rootElement.Store.ElementDirectory.FindElement(elementId); if (modelElement != null) { if (modelElement is IModelMergeElements) { (modelElement as IModelMergeElements).ModelMerge(link, this); } } } // finalize merging foreach (ModelProtoElement protoElement in protoGroup.ProtoElements) { Guid id = Guid.Empty; try { id = GetIdMapping(protoElement.ElementId); } catch { id = Guid.Empty; continue; } /* * if (id == Guid.Empty) * { * ModelElement m = rootElement.Store.ElementDirectory.FindElement(id); * if (m != null) * id = m.Id; * else * continue; * }*/ ModelElement m = rootElement.Store.ElementDirectory.FindElement(id); if (m != null) { (m as IModelMergeElements).ModelFinalize(protoElement, this); } } // finalize merging foreach (ModelProtoElement protoElement in protoGroup.ProtoRootElements) { (rootElement as IModelMergeElements).ModelFinalizeMerge(protoElement, this); } }