[Frames] Annotation renaming.
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Marko Rodriguez
May 15, 2012, 6:32:47 PM5/15/12
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Hi,
The other day Pierre asked me what the terms were for:
A vertex is X to its neighboring vertex.
A vertex is Y to its edges.
I believe I just made something up when I replied. However, the other night, I was doing some light reading of a graph theory textbook and found this terminology:
A vertex is adjacent to its neighboring vertex.
A vertex is incident to its edges.
As such, to reflect this more kosher terminology, Frames had the following two annotations renamed for TinkerPop 2:
@Relation -> @Adjacency ("an adjacency")
@Adjacency -> @Incident ("an incident")
While doing this, I also updated numerous classes in Frames according to a cool Iterable/Iterator technique I learned from Josh.
public Iterator<T> iterator() {
public new Iterator<T> {
// reference parent iterable class' fields
}
}
Take care,
Marko.
http://markorodriguez.com
The other day Pierre asked me what the terms were for:
A vertex is X to its neighboring vertex.
A vertex is Y to its edges.
I believe I just made something up when I replied. However, the other night, I was doing some light reading of a graph theory textbook and found this terminology:
A vertex is adjacent to its neighboring vertex.
A vertex is incident to its edges.
As such, to reflect this more kosher terminology, Frames had the following two annotations renamed for TinkerPop 2:
@Relation -> @Adjacency ("an adjacency")
@Adjacency -> @Incident ("an incident")
While doing this, I also updated numerous classes in Frames according to a cool Iterable/Iterator technique I learned from Josh.
public Iterator<T> iterator() {
public new Iterator<T> {
// reference parent iterable class' fields
}
}
Take care,
Marko.
http://markorodriguez.com
Matthias Broecheler
May 15, 2012, 6:55:54 PM5/15/12
to gremli...@googlegroups.com
Oh, I always though the terminology was:
A vertex is adjacent to its neighboring vertex.
A vertex has an edge or is an end point of an edge.
An edge is incident on a vertex.
Never heard of a vertex being incident on an edge. Good to know.
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