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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/105287/">http://git.reviewboard.kde.org/r/105287/</a>
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<p style="margin-top: 0;">On June 19th, 2012, 4:46 a.m., <b>Sebastian Trueg</b> wrote:</p>
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<a href="http://git.reviewboard.kde.org/r/105287/diff/1/?file=68201#file68201line573" style="color: black; font-weight: bold; text-decoration: underline;">libnepomukcore/query/query.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">class QTextStream;</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ResultIterator</span> <span class="n">executeQuery</span><span class="p">()</span> <span class="k">const</span><span class="p">;</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">While I like the approach of calling execute directly on the query it does not match the design of the rest of the system. So far Query is a simple stand-alone container. To keep it that way it would be better to either have a method in the Nepomuk namespace or make the ResultIterator into something like:
class QueryIterator {
public:
QueryIterator(const Query&);
...
}</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Will do.</pre>
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<p style="margin-top: 0;">On June 19th, 2012, 4:46 a.m., <b>Sebastian Trueg</b> wrote:</p>
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<a href="http://git.reviewboard.kde.org/r/105287/diff/1/?file=68203#file68203line32" style="color: black; font-weight: bold; text-decoration: underline;">libnepomukcore/query/resultiterator.h</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">namespace Nepomuk2 {</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">class</span> <span class="n">ResultIterator</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think QueryIterator would be a better name.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Well, I thought it was a little bit too much - Query::QueryIterator. And it's iterating over a query's results, and not the actual query. Plus, that's the name we decided on during the Frameworks meetings.
http://community.kde.org/Projects/Nepomuk/Irc_meeting_nepomuk_frameworks#Queries</pre>
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<p style="margin-top: 0;">On June 19th, 2012, 4:46 a.m., <b>Sebastian Trueg</b> wrote:</p>
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<a href="http://git.reviewboard.kde.org/r/105287/diff/1/?file=68203#file68203line35" style="color: black; font-weight: bold; text-decoration: underline;">libnepomukcore/query/resultiterator.h</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">namespace Nepomuk2 {</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ResultIterator</span><span class="p">(</span><span class="k">const</span> <span class="n">QString</span><span class="o">&</span> <span class="n">sparql</span><span class="p">,</span> <span class="k">const</span> <span class="n">RequestPropertyMap</span><span class="o">&</span> <span class="n">map</span><span class="p">);</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think thanks to additionalBindings the reqpropmap is rather deprecated.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Well, I'm not sure, but I was under the impression that request properties now overshadowed the additional bindings. Is it the other way around? In either case, we should act fast cause we can break binary compatibility before 4.9 is released.</pre>
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<p>- Vishesh</p>
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<p>On June 18th, 2012, 12:47 a.m., Vishesh Handa wrote:</p>
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<div>Review request for Nepomuk.</div>
<div>By Vishesh Handa.</div>
<p style="color: grey;"><i>Updated June 18, 2012, 12:47 a.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Allow synchronous execution of queries
This is done by returning a Nepomuk::Query::ResultIterator, and
allows the user to control the execution of the query with the
iterator.
This lets us move away from Soprano. Plus, this avoids
code duplication as this code is being duplicated in both the
query service and the kioslave.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>includes/Query/ResultIterator <span style="color: grey">(PRE-CREATION)</span></li>
<li>libnepomukcore/CMakeLists.txt <span style="color: grey">(066c8986dfa2b3150072dbd96a71caf8873cea06)</span></li>
<li>libnepomukcore/query/query.h <span style="color: grey">(f4360b09fbc72bedcda5623e65d9e82359b66619)</span></li>
<li>libnepomukcore/query/query.cpp <span style="color: grey">(d67b6ce4cbbf5f30b468d9fd5b3399db1e3afd8c)</span></li>
<li>libnepomukcore/query/resultiterator.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>libnepomukcore/query/resultiterator.cpp <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/105287/diff/" style="margin-left: 3em;">View Diff</a></p>
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