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 CreateRelationship()
{
InstanceHandle keyClass = oms.GetInstance(KnownInstanceGuids.Classes.Class);
InstanceHandle keyAttribute = oms.GetInstance(KnownInstanceGuids.Classes.Attribute);
oms.BeginTransaction();
InstanceHandle keyRelationship = oms.CreateRelationshipInstance(keyClass, "has test relationship", keyAttribute);
// Class.has test relationship Attribute
oms.CreateRelationship(keyClass, keyRelationship, keyAttribute);
oms.CommitTransaction();
InstanceHandle[] keys = oms.GetRelatedInstances(keyClass, keyRelationship);
Assert.NotNull(keys);
Assert.AreEqual(1, keys.Length);
Assert.AreEqual(keyAttribute, keys[0]);
}
private static void LoadMCXOperation(this Oms oms, MochaSnapshotTransactionOperation op)
{
if (op is MochaSnapshotAssignAttributeTransactionOperation aa)
{
oms.SetAttributeValue(oms.GetInstance(aa.SourceInstanceID), oms.GetInstance(aa.AttributeInstanceID), aa.EffectiveDate, aa.Value);
}
else if (op is MochaSnapshotAssociateRelationshipTransactionOperation ar)
{
List <InstanceHandle> targetInstances = new List <InstanceHandle>();
foreach (Guid id in ar.TargetInstanceIDs)
{
targetInstances.Add(oms.GetInstance(id));
}
oms.CreateRelationship(oms.GetInstance(ar.SourceInstanceID), oms.GetInstance(ar.RelationshipInstanceID), targetInstances.ToArray(), ar.EffectiveDate);
}
else if (op is MochaSnapshotCreateInstanceTransactionOperation ci)
{
oms.CreateInstance(ci.GlobalIdentifier, ci.ClassGlobalIdentifier);
}
}