[infinispan-issues] [JBoss JIRA] (ISPN-2826) CacheQuery.list() returns List<Object>, which is hard to cast

[Ray Tsang (JIRA)]

Ray Tsang created ISPN-2826:
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             Summary: CacheQuery.list() returns List<Object>, which is hard to cast
                 Key: ISPN-2826
                 URL: https://issues.jboss.org/browse/ISPN-2826
             Project: Infinispan
          Issue Type: Feature Request
          Components: Querying
            Reporter: Ray Tsang
            Assignee: Sanne Grinovero


In example for Books in https://docs.jboss.org/author/display/ISPN/Querying+Infinispan

~~ snip snip ~~
CacheQuery query = searchManager.getQuery(luceneQuery, Book.class); 
// and there are your results!
List<Book> objectList = query.list();
~~ snip snip ~~

This doesn't actually work.  CacheQuery.list() returns List<Object>

Thus, you will need to cast: List<Book> books = (List<Book>) cq.list();
But this wouldn't work... Instead you'll end up doing: List<Book> books = (List<Book>)(List<?>) cq.list();


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