public virtual System.Collections.Generic.IDictionary <string, object> GetHistory( ) { System.Collections.Generic.IDictionary <string, object> map = new NeoDatis.Tool.Wrappers.Map.OdbHashMap <string, object>(); NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo ci = null; System.Collections.Generic.IEnumerator <NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo > iterator = allClassInfos.GetEnumerator(); while (iterator.MoveNext()) { ci = iterator.Current; map.Add(ci.GetFullClassName(), ci.GetHistory()); } return(map); }