Identify the requirements for changing your data. For instance, what *exactly* <br>is the state of an Account fact x when it should be subject to<br> x.setAccountStatus( "PENDING" );<br>Any value of accountStatus? All values *except* PENDING? null? ...?<br>
<br>Make sure to constrain Account() in this and any other rule by adding the<br>correct boolean expression between the parens.<br><br>modify( x ){ set...(...), set...(...) } is the preferred way of notifying the Drools<br>
Engine that a fact has changed and all rules potentially referring to this<br>fact need to be reconsidered; the fact's history is irrelevant. <br>x.set...(...); x.set...(...); update( x ); is essentially the same.<br>
<br>Using salience is (usually) the wrong approach, as is no-loop, which<br>will avoid only on-the-spot reactivation - you can still loop over two or<br>more rules.<br><br>-W<br><br><div class="gmail_quote">On 30 October 2012 17:39, kina06 <span dir="ltr"><<a href="mailto:reachkn6@gmail.com" target="_blank">reachkn6@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Yes I tried account : Account(accountStatus == "NEW")<br>
<br>
In above posts it's mentioned that I have to use modify or update, when use<br>
that it fires rules recursively without stopping.<br>
<br>
Will it possible to test my code, I can provide the Account class code as<br>
well it's just two fields in it.<br>
<br>
<br>
<br>
--<br>
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