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You can also just generate strings at runtime, either via
StringBuilder or templating, and compile them at runtime.<br>
<br>
Mark<br>
On 01/06/2011 14:43, Edson Tirelli wrote:
<blockquote
cite="mid:BANLkTimmer4rG_w14a3WmDyJ3G1HKriEFw@mail.gmail.com"
type="cite">
<div><br>
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David,
<div><br>
</div>
<div> For 5.2 we are introducing a high level API for rule
authoring. Documentation is not ready yet, but you can see the
API here:</div>
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<a moz-do-not-send="true"
href="https://github.com/droolsjbpm/drools/tree/master/drools-compiler/src/main/java/org/drools/lang/api">https://github.com/droolsjbpm/drools/tree/master/drools-compiler/src/main/java/org/drools/lang/api</a></div>
<div><br>
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<div> DescrFactory is your entry point.</div>
<div><br>
</div>
<div> Before 5.2, the options are to generate DRL string using
templates or build the *Descr AST manually. Please note that the
*Descr classes are internal and might change from version to
version.</div>
<div><br>
</div>
<div> Edson<br>
<br>
<div class="gmail_quote">2011/6/1 David Godfrey <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:davidgodf@gmail.com">davidgodf@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
Hi,<br>
<br>
Can someone point me in the direction of documentation or
code examples for the following? I want to programatically
create rules for execution, e.g. within my application I
will hold criteria which users will define, at runtime I
would like to build a component to extract these values
(from my app database) and build rules based on those
values. Everything I've seen so far seems to talk about
using DRL files, ideally I want to programatically create
the entire rule in Java, and then call Drools to execute my
rule set.<br>
<br>
Thanks,<br>
<br>
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</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
Edson Tirelli<br>
JBoss Drools Core Development<br>
JBoss by Red Hat @ <a moz-do-not-send="true"
href="http://www.jboss.com">www.jboss.com</a><br>
</div>
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