public void Promote(Relationships.LifeCycleState NewState)
{
IO.Request request = this.ItemType.Session.IO.Request(IO.Request.Operations.PromoteItem);
IO.Item item = request.NewItem(this.ItemType.Name, "get");
item.ID = this.ID;
item.SetProperty("state", NewState.Name);
IO.Response response = request.Execute();
if (!response.IsError)
{
// Update Current State
this.Property(this.ItemType.PropertyType("current_state")).SetValue(NewState);
this.Property(this.ItemType.PropertyType("state")).SetValue(NewState.Name);
}
else
{
throw new Exceptions.ServerException(response);
}
}
public IEnumerable <Relationships.LifeCycleState> NextStates()
{
List <Relationships.LifeCycleState> ret = new List <Relationships.LifeCycleState>();
if (this.State == Model.Item.States.Stored)
{
if (this.LifeCycleMap != null)
{
IO.Request request = this.ItemType.Session.IO.Request(IO.Request.Operations.GetItemNextStates);
IO.Item item = request.NewItem(this.ItemType.Name, "get");
item.ID = this.ID;
IO.Response response = request.Execute();
if (!response.IsError)
{
if (response.Items.Count() > 0)
{
IO.Item lifecycletransisiton = response.Items.First();
foreach (IO.Item dblifecyclestate in lifecycletransisiton.ToStates)
{
foreach (Relationships.LifeCycleState lifecyclestate in this.LifeCycleMap.Relationships("Life Cycle State"))
{
if (lifecyclestate.ID.Equals(dblifecyclestate.ID))
{
ret.Add(lifecyclestate);
}
}
}
}
}
else
{
throw new Exceptions.ServerException(response);
}
}
}
return(ret);
}
private void BuildCaches()
{
this.ItemTypeNameCache = new Dictionary <String, ItemType>();
this.ItemTypeIDCache = new Dictionary <String, ItemType>();
// Build ItemType Cache
IO.Request itemtyperequest = this.IO.Request(Aras.IO.Request.Operations.ApplyItem);
IO.Item itemtypequery = itemtyperequest.NewItem("ItemType", "get");
itemtypequery.Select = "id,name,is_relationship,class_structure,label,label_plural";
IO.Item lifecyclemapquery = itemtyperequest.NewItem("ItemType Life Cycle", "get");
lifecyclemapquery.Select = "class_path,related_id";
itemtypequery.AddRelationship(lifecyclemapquery);
IO.Response itemtyperesponse = itemtyperequest.Execute();
if (!itemtyperesponse.IsError)
{
foreach (IO.Item dbitem in itemtyperesponse.Items)
{
ItemType itemtype = null;
if (dbitem.GetProperty("is_relationship").Equals("1"))
{
itemtype = new RelationshipType(this, dbitem.ID, dbitem.GetProperty("name"), dbitem.GetProperty("label"), dbitem.GetProperty("label_plural"), dbitem.GetProperty("class_structure"));
}
else
{
itemtype = new ItemType(this, dbitem.ID, dbitem.GetProperty("name"), dbitem.GetProperty("label"), dbitem.GetProperty("label_plural"), dbitem.GetProperty("class_structure"));
}
this.ItemTypeIDCache[itemtype.ID] = itemtype;
this.ItemTypeNameCache[itemtype.Name] = itemtype;
foreach (IO.Item itemtypelifecyclemap in dbitem.Relationships)
{
itemtype.AddLifeCycleMap(itemtypelifecyclemap.GetProperty("class_path"), itemtypelifecyclemap.GetPropertyItem("related_id").ID);
}
}
}
else
{
throw new Exceptions.ServerException(itemtyperesponse);
}
// Build RelationshipType Cache
IO.Request relationshiptyperequest = this.IO.Request(Aras.IO.Request.Operations.ApplyItem);
IO.Item relationshiptypequery = relationshiptyperequest.NewItem("RelationshipType", "get");
relationshiptypequery.Select = "relationship_id,source_id(id),related_id(id),grid_view";
IO.Response relationshiptyperesponse = relationshiptyperequest.Execute();
if (!relationshiptyperesponse.IsError)
{
foreach (IO.Item dbitem in relationshiptyperesponse.Items)
{
RelationshipType relationshiptype = (RelationshipType)this.ItemTypeIDCache[dbitem.GetProperty("relationship_id")];
String source_id = dbitem.GetProperty("source_id");
if (!String.IsNullOrEmpty(source_id))
{
relationshiptype.Source = this.ItemTypeIDCache[source_id];
relationshiptype.Source.AddRelationshipType(relationshiptype);
}
String related_id = dbitem.GetProperty("related_id");
if (!String.IsNullOrEmpty(related_id))
{
relationshiptype.Related = this.ItemTypeIDCache[related_id];
}
switch (dbitem.GetProperty("grid_view"))
{
case "right":
relationshiptype.RelationshipGridView = RelationshipGridViews.Right;
break;
case "intermix":
relationshiptype.RelationshipGridView = RelationshipGridViews.InterMix;
break;
default:
relationshiptype.RelationshipGridView = RelationshipGridViews.Left;
break;
}
}
}
else
{
throw new Exceptions.ServerException(relationshiptyperesponse);
}
}