Hi Andreas, you are right, what I am doing at the moment is cloning the data and then the property list and set it in a new node. But for convenience reasons it would be nice to just call dataNode->Clone(). It is also confusing that there is a Clone() method available but not implemented.
I have the use case where I want to contain the node in its current state while continue working with a clone of itself (e.g. for auto-saving mechanism, first create a clone, then save the clone while the original data can be worked on). So the clone should be exactly like the original. Best, Martin On 30.03.2015 09:17, Fetzer, Andreas wrote: > Hi Martin, > > I am not entirely sure, but as far as I remember, the DataNode has no > internal clone method, since it is only a container of the data. The clone > method should always be implemented by the data itself. > The only reason I can think of, why a node should be cloned, is that you > want to get another node with exactly the same properties. However this > could be done by cloning the PropertyList of a node. > Are there any other requirements for you, so that you need the clone > method for a data node? > > Best, > Andreas > > Am 20/03/15 14:26 schrieb "Martin Klemm" unter > <martin.kl...@hs-offenburg.de>: > >> Hello everyone, >> >> I was just wondering why data nodes have no InternalClone method? Was it >> never needed so far? If there is no reason that speaks against it I >> would give it a try to implement it. >> >> Best >> >> Martin >> >> -------------------------------------------------------------------------- >> ---- >> Dive into the World of Parallel Programming The Go Parallel Website, >> sponsored >> by Intel and developed in partnership with Slashdot Media, is your hub >> for all >> things parallel software development, from weekly thought leadership >> blogs to >> news, videos, case studies, tutorials and more. Take a look and join the >> conversation now. http://goparallel.sourceforge.net/ >> _______________________________________________ >> mitk-users mailing list >> mitk-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/mitk-users > -- ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ mitk-users mailing list mitk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mitk-users
