Hi,
you can execute a query, like:
for( OrientVertex v : graph.command( new OCommandSQL("select from V")
).execute() ){
...
}
Lvc@
On 19 February 2014 16:41, prabhat <[email protected]> wrote:
> I need to iterate through all vertices which are just a key:value pairs,
> to extract data and info from them.
> One option could be incrementing the RIDs from 0 to count(), but that is
> not an elegant solution. So if some object which can iterate over records
> of class is available, that can be really good solution for many such
> scenarios
>
>
>
>
>
> On Wed, Feb 19, 2014 at 4:46 PM, Luca Garulli <[email protected]> wrote:
>
>> What do you mean? Inside JS function?
>>
>> Lvc@
>>
>> On 19 February 2014 10:24, Shishya <[email protected]> wrote:
>>
>>> Luca, is there a iterator for Javascript function.
>>>
>>> I have to process all the documents stored in a class. So I need a
>>> handle to gotNext() after processing each record.
>>> Please advice.
>>>
>>> Thanks
>>>
>>>
>>> On Wednesday, April 24, 2013 7:41:27 PM UTC+5:30, Lvc@ wrote:
>>>
>>>> Hi,
>>>> without a test case can you debug what happens inside hasNext() ?
>>>>
>>>> Lvc@
>>>>
>>>>
>>>> On 24 April 2013 09:42, deepa ganu <[email protected]> wrote:
>>>>
>>>>> I have a graph db , named adtran when i try to search a vertex using
>>>>> this , initially there would be no vertex with propert "peer_slot" , if i
>>>>> get the hasNext() as false then i want to create a vertex , else use the
>>>>> existing vertex
>>>>> private OrientGraph graph = new OrientGraph("remote:localhost/Adtran",
>>>>> "admin", "admin");
>>>>> Iterable<Vertex> it = graph.getVertices("peer_slot",
>>>>> etos.getSlotNumber());
>>>>> Iterator<Vertex> iter = it.iterator();
>>>>> if(iter.hasNext())
>>>>> {
>>>>> v = iter.next();
>>>>> }
>>>>>
>>>>> It stucks at hasNext() and does not come out , i have to suspend the
>>>>> thread . What do you think might be the reason .
>>>>>
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