How to retrieve all vertex with an label and nested vertex with edge to them?

[Augusto Will]

I'm trying to retrieve all vertex with label "groups" and nested to them, the vertex that have an edge to "person". But I need all the properties or valueMap for "groups" and "persons", something like that:

"Group A" {permissionType: 4, name: 'Group A'}

-----"Person A" {Name: A, age: 28}
-----"Person B" {Name: B, age: 29}
-----"Person C" {Name: C, age: 30}


"Group B" {permissionType: 29, name: 'Group B'}

-----"Person D" {Name: D, age: 28}
-----"Person E" {Name: E, age: 29}
-----"Person F" {Name: F, age: 30}

Is possible to retrieve that vertex "groups" with them valueMaps and nest to them all the vertex with edge to that group, with all the ValueMaps of this vertex too?

[Jason Plurad]

Sounds like this is just a variation of the question you asked on Stack Overflow that Stephen already answered:

gremlin> graph = TinkerGraph.open(); g = graph.traversal()
==>graphtraversalsource[tinkergraph[vertices:0 edges:0], standard]
gremlin> g.addV('group').property('name','Group A').property('permissionType', 4).as('ga').
......1>   addV('group').property('name','Group B').property('permissionType', 29).as('gb').
......2>   addV('person').property('name','Person A').property('age', 28).as('pa').
......3>   addV('person').property('name','Person B').property('age', 29).as('pb').
......4>   addV('person').property('name','Person C').property('age', 30).as('pc').
......5>   addV('person').property('name','Person D').property('age', 28).as('pd').
......6>   addV('person').property('name','Person E').property('age', 29).as('pe').
......7>   addV('person').property('name','Person F').property('age', 30).as('pf').
......8>   addE('contains').from('ga').to('pa').
......9>   addE('contains').from('ga').to('pb').
.....10>   addE('contains').from('ga').to('pc').
.....11>   addE('contains').from('gb').to('pd').
.....12>   addE('contains').from('gb').to('pe').
.....13>   addE('contains').from('gb').to('pf').iterate()

gremlin> g.V().hasLabel('group').group().by(valueMap()).by(out('contains').valueMap().fold())

==>[[permissionType:[4],name:[Group A]]:[[name:[Person A],age:[28]],[name:[Person B],age:[29]],[name:[Person C],age:[30]]],[permissionType:[29],name:[Group B]]:[[name:[Person D],age:[28]],[name:[Person E],age:[29]],[name:[Person F],age:[30]]]]