Thanks for the reply,
So you mean that for each iteration of following 'FOR' loop, a query is
sent to get next node from database if it exists.
and that not all the nodes are returned in one go before 'FOR' loop even
starts.
for(Node currentNode : database.traversalDescription()
.depthFirst()
.uniqueness(Uniqueness.NODE_GLOBAL)
.order(BranchOrderingPolicies.PREORDER_BREADTH_FIRST)
.relationships(<RelationshipType>, Direction.BOTH)
.evaluator(Evaluators.excludeStartPosition())
.traverse(node)
.nodes())
{
}
Thanks for the response again.
On Wed, Jan 27, 2016 at 2:24 PM, Mattias Persson <matt...@neotechnology.com>
wrote:
> With the traversal framework, the actual work of traversing happens lazily
> on every call on hasNext/next on the returned Traverser (in the end
> Iterator<Path>). You can simply stop pulling more paths after a certain
> number of paths have been extracted.
>
>
> On Monday, January 25, 2016 at 8:31:37 AM UTC+1, Radheshyam Verma wrote:
>>
>> Hi,
>> I am using traversal framework to traverse graph which returns nodes.
>> Can we somehow specify a limit on number of nodes which the traversal
>> returns like we do in Query using "LIMIT" and "SKIP".
>> Thanks.
>>
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