private static void Initialize(this Oms oms, MochaClassLibraryObjectModel mcl)
{
oms.BeginTransaction();
for (int i = 0; i < mcl.Libraries.Count; i++)
{
for (int j = 0; j < mcl.Libraries[i].Instances.Count; j++)
{
oms.CreateInstance(mcl.Libraries[i].Instances[j].ID, Guid.Empty);
}
}
oms.CommitTransaction();
oms.BeginTransaction();
for (int i = 0; i < mcl.Libraries.Count; i++)
{
for (int j = 0; j < mcl.Libraries[i].Instances.Count; j++)
{
for (int k = 0; k < mcl.Libraries[i].Instances[j].AttributeValues.Count; k++)
{
oms.SetAttributeValue(oms.GetInstance(mcl.Libraries[i].Instances[j].ID), oms.GetInstance(mcl.Libraries[i].Instances[j].AttributeValues[k].AttributeInstanceID), mcl.Libraries[i].Instances[j].AttributeValues[k].Value);
}
}
for (int j = 0; j < mcl.Libraries[i].Relationships.Count; j++)
{
Guid[] ids = new Guid[mcl.Libraries[i].Relationships[j].DestinationInstanceIDs.Count];
for (int k = 0; k < mcl.Libraries[i].Relationships[j].DestinationInstanceIDs.Count; k++)
{
ids[k] = mcl.Libraries[i].Relationships[j].DestinationInstanceIDs[k];
}
oms.CreateRelationship(oms.GetInstance(mcl.Libraries[i].Relationships[j].SourceInstanceID), oms.GetInstance(mcl.Libraries[i].Relationships[j].RelationshipInstanceID), GuidsToInstances(oms, ids));
}
}
oms.CommitTransaction();
oms.BeginTransaction();
// create the Class::Instance.has parent Class relationship
oms.CreateRelationship(oms.GetInstance(KnownInstanceGuids.Classes.Class), oms.GetInstance(KnownRelationshipGuids.Class__has__Instance), oms.GetInstance(KnownInstanceGuids.Classes.Class));
oms.CreateRelationship(oms.GetInstance(KnownInstanceGuids.Classes.Class), oms.GetInstance(KnownRelationshipGuids.Instance__for__Class), oms.GetInstance(KnownInstanceGuids.Classes.Class));
oms.CommitTransaction();
}
public void SetAttributeValue()
{
InstanceHandle keyClass = oms.GetInstance(KnownInstanceGuids.Classes.Class);
InstanceHandle keyAttributeName = oms.GetInstance(KnownAttributeGuids.Text.Name);
oms.BeginTransaction();
oms.SetAttributeValue(keyClass, keyAttributeName, SAV_TEST_VALUE);
oms.CommitTransaction();
string value = oms.GetAttributeValue <string>(keyClass, keyAttributeName);
Assert.AreEqual(SAV_TEST_VALUE, value);
}
public void CreateClassWithTranslation()
{
oms.BeginTransaction();
InstanceHandle key = oms.CreateClass(TEST_CLASS_GUID, TEST_CLASS_NAME, TEST_CLASS_TITLE);
oms.CommitTransaction();
string name = oms.GetAttributeValue <string>(key, oms.GetInstance(KnownAttributeGuids.Text.Name));
Assert.AreEqual(TEST_CLASS_NAME, name);
string title = oms.GetTranslationValue(key, oms.GetInstance(KnownRelationshipGuids.Class__has_title__Translatable_Text_Constant), oms.GetInstance(KnownInstanceGuids.Languages.English));
Assert.AreEqual(TEST_CLASS_TITLE, title);
}
private static void LoadObjectModel(this Oms oms, MochaClassLibraryObjectModel mcl)
{
foreach (MochaTenant tenant in mcl.Tenants)
{
oms.DefaultTenant = oms.GetTenant(tenant.Name);
if (oms.DefaultTenant.IsEmpty)
{
throw new InvalidOperationException("attempted to load snapshot for nonexistent tenant");
}
oms.BeginTransaction();
for (int j = 0; j < tenant.Instances.Count; j++)
{
oms.CreateInstance(tenant.Instances[j].ID, Guid.Empty);
}
oms.CommitTransaction();
}
}
private static void LoadMCX(this Oms oms, MochaSnapshotObjectModel mcx)
{
foreach (MochaSnapshotTransaction t in mcx.Transactions)
{
oms.DefaultTenant = oms.GetTenant(t.TenantName);
if (oms.DefaultTenant.IsEmpty)
{
throw new InvalidOperationException("attempted to load snapshot for nonexistent tenant");
}
oms.BeginTransaction();
for (int j = 0; j < t.Operations.Count; j++)
{
oms.LoadMCXOperation(t.Operations[j]);
}
oms.CommitTransaction();
}
}