[
https://issues.apache.org/jira/browse/MAVIBOT-42?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Emmanuel Lecharny resolved MAVIBOT-42.
--------------------------------------
Resolution: Fixed
Fixed with http://svn.apache.org/r1626936
> The TupleCursor always reuse the same internal tuple instance...
> ----------------------------------------------------------------
>
> Key: MAVIBOT-42
> URL: https://issues.apache.org/jira/browse/MAVIBOT-42
> Project: Mavibot
> Issue Type: Bug
> Affects Versions: 1.0.0-M5
> Reporter: Emmanuel Lecharny
> Assignee: Emmanuel Lecharny
> Priority: Blocker
> Fix For: 1.0.0-M6
>
>
> When using the TupleCursor class, and iterate over the instance, using
> next(), the returned result is the internal tuple instance. We cannot store
> the result somwhere, it will be replaced by a new value after the next
> iteration. For instance :
> {code}
> List<Tuple<K, V>> tuples = new ArrayList<Tuple<K, V>>();
> while ( sortedTupleItr.hasNext() )
> {
> // Get the tuple to inject
> Tuple<K, V> tuple = sortedTupleItr.next();
> tuples.add( tuple );
> }
> {code}
> will produce a list of N times the last element...
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
