private bool IsOf(@class e, object toremove) { PropertyInfo pi = toremove.GetType().GetProperty("Item"); if (null != pi) { onetomany theclass = pi.GetValue(toremove, null) as onetomany; return(theclass != null && 0 == string.Compare(theclass.@class, e.name)); } return(false); }
private void ProcessManyToOneReference( Entity entity, DirectedReference directedReference, Action <object> addItem, string cascade, string collectionCascade, string lazy, string orderByClause, bool inverse) { if (directedReference.FromEndEnabled == false) { return; } ITable referenceMappedTable = directedReference.Reference.MappedTable(); DirectedRelationship directedRelationship = null; if (referenceMappedTable == null) { directedRelationship = GetDirectedMappedRelationship(entity, directedReference.Reference); } if (directedReference.FromEndCardinality == Cardinality.One) { fetchMode fetchMode; bool insert; bool update; if (directedReference.Entity1IsFromEnd) { fetchMode = (fetchMode)Enum.Parse(typeof(fetchMode), directedReference.Reference.GetReferenceEnd1FetchMode().ToString(), true); insert = directedReference.Reference.GetReferenceEnd1Insert(); update = directedReference.Reference.GetReferenceEnd1Update(); } else { fetchMode = (fetchMode)Enum.Parse(typeof(fetchMode), directedReference.Reference.GetReferenceEnd2FetchMode().ToString(), true); insert = directedReference.Reference.GetReferenceEnd2Insert(); update = directedReference.Reference.GetReferenceEnd2Update(); } manytoone manyToOneNode; if (referenceMappedTable == null) { manyToOneNode = CreateManyToOneNode(directedReference, directedRelationship, cascade); } else { manyToOneNode = CreateManyToOneNode(directedReference, referenceMappedTable); } manyToOneNode.fetch = fetchMode; manyToOneNode.fetchSpecified = true; manyToOneNode.insert = insert; manyToOneNode.update = update; addItem(manyToOneNode); } else { key keyNode = new key(); if (referenceMappedTable == null && directedRelationship.ToKey.Columns.Count > 1) { foreach (var columnNode in GetColumnNodes(directedRelationship.ToKey.Columns)) { keyNode.AddColumn(columnNode); } } else if (referenceMappedTable != null) { ITable toPrimaryMappedTable = EntityMapper.GetPrimaryTable(directedReference.ToEntity); var toColumnsInPrimaryKey = referenceMappedTable.Relationships.First(t => t.PrimaryTable == toPrimaryMappedTable || t.ForeignTable == toPrimaryMappedTable).ForeignKey.Columns; foreach (var columnNode in GetColumnNodes(toColumnsInPrimaryKey)) { keyNode.AddColumn(columnNode); } } else { keyNode.column1 = directedRelationship.ToKey.Columns[0].Name.BackTick(); } onetomany oneToManyNode = new onetomany(); oneToManyNode.@class = directedReference.ToEntity.Name; collectionFetchMode collFetchMode; if (directedReference.Entity1IsFromEnd) { collFetchMode = (collectionFetchMode)Enum.Parse(typeof(collectionFetchMode), directedReference.Reference.GetReferenceEnd1CollectionFetchMode().ToString(), true); } else { collFetchMode = (collectionFetchMode)Enum.Parse(typeof(collectionFetchMode), directedReference.Reference.GetReferenceEnd2CollectionFetchMode().ToString(), true); } AssociationType type = NHCollections.GetAssociationType(directedReference); switch (type) { case AssociationType.None: Log.WarnFormat("No association type was set on reference {0} for the end {1}. This is usually an error.", directedReference.Reference.Name, directedReference.Entity1IsFromEnd ? "1" : "2"); return; case AssociationType.Set: var set = CreateSetNode(directedReference, keyNode, collectionCascade, collFetchMode, lazy, inverse); set.Item = oneToManyNode; if (orderByClause.Length > 0) { set.orderby = orderByClause; } addItem(set); break; case AssociationType.Map: var mapNode = CreateMapNode(directedReference, keyNode, collectionCascade, collFetchMode, lazy, inverse); mapNode.Item = new index { column1 = NHCollections.GetIndexColumnName(directedReference), type = NHCollections.GetIndexColumnTypeName(directedReference, EntityMapper.GetPrimaryTable(directedReference.ToEntity)) }; mapNode.Item1 = oneToManyNode; if (orderByClause.Length > 0) { mapNode.orderby = orderByClause; } addItem(mapNode); break; case AssociationType.Bag: var bag = CreateBagNode(directedReference, keyNode, collectionCascade, collFetchMode, lazy, inverse); bag.Item = oneToManyNode; if (orderByClause.Length > 0) { bag.orderby = orderByClause; } addItem(bag); break; case AssociationType.List: list listNode = CreateListNode(directedReference, keyNode, collectionCascade, collFetchMode, lazy, inverse); listNode.Item = new index { column1 = NHCollections.GetIndexColumnName(directedReference) }; listNode.Item1 = oneToManyNode; if (orderByClause.Length > 0) { listNode.orderby = orderByClause; } addItem(listNode); break; case AssociationType.IDBag: idbag idbagNode = CreateIdBagNode(directedReference, keyNode, collectionCascade, collFetchMode, lazy, inverse); idbagNode.collectionid = new collectionid { column1 = NHCollections.GetIndexColumnName(directedReference), generator = new generator { @class = "sequence" }, type = NHCollections.GetIndexColumnTypeName(directedReference, EntityMapper.GetPrimaryTable(directedReference.ToEntity)) }; addItem(idbagNode); break; default: throw new ArgumentOutOfRangeException("AssociationType not handled yet: " + type.ToString()); } } }