protected ITransactionOperation CreateTransactionOperation(TransactionType transactionType)
{
ITransactionOperation transactionOperation;
switch (transactionType)
{
case TransactionType.CreateNode:
transactionOperation = new CreateNode(MapObjects.Parameters);
break;
case TransactionType.DeleteNode:
transactionOperation = new DeleteNode(MapObjects.Parameters);
break;
case TransactionType.CreateRelationship:
transactionOperation = new CreateRelationship(MapObjects.Parameters);
break;
case TransactionType.DeleteRelationship:
transactionOperation = new DeleteRelationship(MapObjects.Parameters);
break;
case TransactionType.CreateDescriptor:
transactionOperation = new CreateDescriptor(MapObjects.Parameters);
break;
case TransactionType.CreateMetadata:
transactionOperation = new CreateMetadata(MapObjects.Parameters);
break;
case TransactionType.UpdateMetadata:
transactionOperation = new UpdateMetadata(MapObjects.Parameters);
break;
case TransactionType.DeleteMetadata:
transactionOperation = new DeleteMetadata(MapObjects.Parameters);
break;
case TransactionType.UpdateNode:
transactionOperation = new UpdateNode(MapObjects.Parameters);
break;
case TransactionType.UpdateRelationship:
transactionOperation = new UpdateRelationship(MapObjects.Parameters);
break;
case TransactionType.UpdateDescriptor:
transactionOperation = new UpdateDescriptor(MapObjects.Parameters);
break;
default:
throw new NotSupportedException("The requested transaction type doesn't exist.");
}
return(transactionOperation);
}
public static List <object> GetRelatedUpdates(IUpdate update, UpdateRelationship type)
{
List <object> ret = new List <object>();
UpdateCollection related = update.GetRelatedUpdates(type);
foreach (IUpdate relupdate in related)
{
object o = Update.GetRelatedUpdateObject(update, relupdate);
ret.Add(o);
}
return(ret);
}
