public bool LoadRelationship(SoapNodeManager nodeManager)
{
Metadata.Clear();
INodeManager nodeSetManager = Nodes;
nodeSetManager.Clear();
foreach (KeyValuePair <ServerObjects.MetadataContext, ServerObjects.Metadata> metadataPair in ServiceRelationship.Metadata)
{
if (metadataPair.Value.NodeUid.HasValue)
{
INode node = nodeManager.FindNode(metadataPair.Value.NodeUid.Value);
Metadata.Load(metadataPair.Value, node);
}
else if (metadataPair.Value.RelationshipUid.HasValue)
{
Metadata.Load(metadataPair.Value, null);
}
}
foreach (KeyValuePair <Guid, Guid> relationship in ServiceRelationship.Nodes)
{
Guid descriptorTypeId = relationship.Key;
Guid nodeId = relationship.Value;
// TODO: There needs to be a proper check for the ConnectionType that will perform an appropriate operation if none exists.
if (MapManager.ConnectionTypes.ContainsKey(descriptorTypeId))
{
INode node;
ConnectionType connectionType = MapManager.ConnectionTypes[descriptorTypeId];
node = nodeManager.FindNode(nodeId);
ConnectionSet connectionSet = ConnectionSetFactory.Instance.GetConnection(node, this, connectionType);
if (node.Status != LoadState.None)
{
IRelationshipManager relationshipSetManager = node.Relationships;
relationshipSetManager.Load(connectionSet);
}
nodeSetManager.Load(connectionSet);
}
}
Status = LoadState.Full;
ProcessDelayedActions();
return(true);
}
private void DeleteRelationship(Guid relationshipUid)
{
if (ProxyRelationships.ContainsKey(relationshipUid))
{
IRelationship relationship = ProxyRelationships[relationshipUid];
IEnumerable <NodeTuple> nodeTuples = relationship.Nodes.FindNodes();
foreach (NodeTuple nodeTuple in nodeTuples)
{
IRelationshipManager relationships = nodeTuple.Node.Relationships;
relationships.Remove(relationship);
}
INodeManager nodes = relationship.Nodes;
nodes.Clear();
ProxyRelationships.Remove(relationshipUid);
}
if (ServiceRelationships.ContainsKey(relationshipUid))
{
ServiceRelationships.Remove(relationshipUid);
}
}