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jack wu wrote:
<blockquote cite="mid:358488.8748.qm@web82013.mail.mud.yahoo.com"
type="cite">i read the documentation saying drools 4.x supports
pluggable dialects, but i can't find anything else that explains what
it is. i think by default i am using java dialect. and there is a MVEL
dialect. is that it? <br>
<br>
i am trying to see if there is a way to not use java beans as fact
objects.<br>
<br>
i have been looking to the MVEL website where they have a sample like
this:<br>
<pre class="code-java">Map vars = <span class="code-keyword">new</span> HashMap();
vars.put(<span class="code-quote">"x"</span>, <span class="code-keyword">new</span> <span
class="code-object">Integer</span>(5));
vars.put(<span class="code-quote">"y"</span>, <span class="code-keyword">new</span> <span
class="code-object">Integer</span>(10));
<span class="code-object">Integer</span> result = (<span
class="code-object">Integer</span>) MVEL.eval(<span class="code-quote">"x * y"</span>, vars);</pre>
my question is if i use MVEL dialect, can i pass in a Map similar to
the above for fact objects? Thanks.<br>
</blockquote>
Dialects make no difference to what you can assert. The dialect is
simple the lanage used to execute returnValue, inlne-evals, evals and
consequences. You can choose Java or MVEL, or plugin your own.<br>
<blockquote cite="mid:358488.8748.qm@web82013.mail.mud.yahoo.com"
type="cite"><br>
jack.<br>
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</pre>
</blockquote>
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