private void ProcessUpdate(IVertexType vertexType, GQLPluginManager myPluginManager, IGraphDB myGraphDB, SecurityToken mySecurityToken, TransactionToken myTransactionToken, AAttributeAssignOrUpdateOrRemove aUpdate, ref RequestUpdate result)
{
if (aUpdate is AttributeAssignOrUpdateValue)
{
ProcessAttributeAssignOrUpdateValue((AttributeAssignOrUpdateValue)aUpdate, ref result);
}
else if (aUpdate is AttributeAssignOrUpdateList)
{
ProcessAttributeAssignOrUpdateList(vertexType, myPluginManager, myGraphDB, mySecurityToken, myTransactionToken, (AttributeAssignOrUpdateList)aUpdate, ref result);
}
else if (aUpdate is AttributeAssignOrUpdateSetRef)
{
ProcessAttributeAssignOrUpdateSetRef(vertexType, myPluginManager, myGraphDB, mySecurityToken, myTransactionToken, (AttributeAssignOrUpdateSetRef)aUpdate, ref result);
}
else if (aUpdate is AttributeRemove)
{
foreach (var aToBeRemovedAttribute in ((AttributeRemove)aUpdate).ToBeRemovedAttributes)
{
result.RemoveAttribute(aToBeRemovedAttribute);
}
}
else if (aUpdate is AttributeRemoveList)
{
ProcessAttributeRemoveList(vertexType, myPluginManager, myGraphDB, mySecurityToken, myTransactionToken, (AttributeRemoveList)aUpdate, ref result);
}
else
{
throw new NotImplementedQLException("");
}
}
public static RequestUpdate MakeRequestUpdate(ServiceUpdateChangeset myUpdateChangeset)
{
#region PreRequest
RequestGetVertices PreRequest = null;
if (myUpdateChangeset.Expression == null)
{
if (myUpdateChangeset.VertexTypeName != null)
{
PreRequest = MakeRequestGetVertices(myUpdateChangeset.VertexTypeName, myUpdateChangeset.VertexIDs);
}
else
{
PreRequest = MakeRequestGetVertices(myUpdateChangeset.VertexTypeID, myUpdateChangeset.VertexIDs);
}
}
else
{
PreRequest = MakeRequestGetVertices(myUpdateChangeset.Expression);
}
RequestUpdate Request = new RequestUpdate(PreRequest);
if (!String.IsNullOrEmpty(myUpdateChangeset.Comment))
Request.UpdateComment(myUpdateChangeset.Comment);
if (!String.IsNullOrEmpty(myUpdateChangeset.Edition))
Request.UpdateEdition(myUpdateChangeset.Edition);
#endregion
#region element collection
if (myUpdateChangeset.AddedElementsToCollectionProperties != null)
{
foreach (var element in myUpdateChangeset.AddedElementsToCollectionProperties)
{
Request.AddElementsToCollection(element.Key, element.Value);
}
}
if (myUpdateChangeset.RemovedElementsFromCollectionProperties != null)
{
foreach (var element in myUpdateChangeset.RemovedElementsFromCollectionProperties)
{
Request.RemoveElementsFromCollection(element.Key, element.Value);
}
}
if (myUpdateChangeset.AddedElementsToCollectionEdges != null)
{
foreach (var element in myUpdateChangeset.AddedElementsToCollectionEdges)
{
Request.AddElementsToCollection(element.Key, element.Value.ToEdgePredefinition());
}
}
if (myUpdateChangeset.RemovedElementsFromCollectionEdges != null)
{
foreach (var element in myUpdateChangeset.RemovedElementsFromCollectionEdges)
{
Request.RemoveElementsFromCollection(element.Key, element.Value.ToEdgePredefinition());
}
}
#endregion
#region Properties
if (myUpdateChangeset.UpdatedStructuredProperties != null)
{
foreach (var item in myUpdateChangeset.UpdatedStructuredProperties)
{
Request.UpdateStructuredProperty(item.Key, item.Value);
}
}
if (myUpdateChangeset.UpdatedUnstructuredProperties != null)
{
foreach (var item in myUpdateChangeset.UpdatedUnstructuredProperties)
{
Request.UpdateUnstructuredProperty(item.Key, item.Value);
}
}
if (myUpdateChangeset.UpdatedUnknownProperties != null)
{
foreach (var item in myUpdateChangeset.UpdatedUnknownProperties)
{
Request.UpdateUnknownProperty(item.Key, item.Value);
}
}
#endregion
#region Update Edges
if (myUpdateChangeset.UpdatedOutgoingEdges != null)
{
foreach (var Edge in myUpdateChangeset.UpdatedOutgoingEdges)
{
Request.UpdateEdge(Edge.ToEdgePredefinition());
}
}
if (myUpdateChangeset.UpdateOutgoingEdgesProperties != null)
{
foreach (var Edge in myUpdateChangeset.UpdateOutgoingEdgesProperties)
{
Request.UpdateEdge(Edge.ToSingleEdgeUpdateDefinition());
}
}
#endregion
if (myUpdateChangeset.RemovedAttributes != null)
{
foreach (var item in myUpdateChangeset.RemovedAttributes)
{
Request.RemoveAttribute(item);
}
}
return Request;
}
