[英]Java Drools - How to fire two rules?
I'm new to drools and trying to fire two rules for my requirement.我是流口水的新手,并试图根据我的要求触发两条规则。
Rules: Only one from the below, the first one W rule is firing, how to fire the second rule as well?规则:下面只有一个,第一个W规则触发,第二个规则怎么触发?
W rule:
rule "Send an incoming request to W" salience 1
when
There is an incoming message
Not routed yet
then
Create W Request for Cash
Route to "WQueue".
F Rule:
rule "Send an incoming request to F"
when
There is an incoming message
Not routed yet or Routed to "WQueue"
then
Create F Request for Cash
Route to "FQueue".
Consequnce and condition:后果和条件:
For the 2nd rule F Rule
I am using the 1st
and 3rd
conditions from below in the when
对于
1st
条规则F Rule
,我when
3rd
[*][]Not routed yet=$out : Router(hasNotRoutes == true)
[consequence][]Route to {routeNames}\.=modify($out) \{addRoute({routeNames})\};
[*][]Routed to {routeName}=$out : Router(routes contains {routeName})
Define a single condition Not routed or routed to {routeName}
... something like this:定义单个条件
Not routed or routed to {routeName}
... 像这样:
[*][]Not routed or routed to {routeName}=$out : Router(hasNotRoutes == true || routes contains {routeName})
Right now you're or-ing $out: Router(hasNotRoutes == true)
and $out: Router(routes contains {routeName})
which doesn't work for a variety of syntax-related reasons (the $out
assignment is part of both, for example).现在你正在或-ing
$out: Router(hasNotRoutes == true)
和$out: Router(routes contains {routeName})
由于各种与语法相关的原因( $out
分配是一部分两者,例如)。
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