Hi Tommaso,

On Wed, Feb 18, 2015 at 10:42 PM,  <[email protected]> wrote:
> +            } else {
> +                if (log.isWarnEnabled()) {
> +                    log.warn("cannot create Solr query index as SolrServer 
> {}Â is unreachable", solrServer);
> +                }
> +            }

Minor suggestion - You can avoid doing a log check before doing actual
logging [1] if you use parameterized logging and parameters are direct
argument (i.e. not computed by some method call). That would reduce
the clutter in the code!

Chetan Mehrotra
[1] 
http://stackoverflow.com/questions/8444266/even-with-slf4j-should-you-guard-your-logging

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