house.drl

drools 一个开放源码的规则引擎

<?xml version="1.0"?>

<rule-set name="house"
          xmlns="http://drools.org/rules"
          xmlns:house="http://drools.org/semantics/house"
          xmlns:xs="http://www.w3.org/2001/XMLSchema-instance"
          xs:schemaLocation="http://drools.org/rules rules.xsd
                             http://drools.org/semantics/house house.xsd">

	<rule name="test1">
	  <house:condition>
	    <house:room name="lounge">
	      <house:temperature>
	        <house:greater-than scale="C">20</house:greater-than>
	      </house:temperature>
	    </house:room>
	  </house:condition>
	
	  <house:actions>
	    <house:room name="lounge">
	      <house:heating>off</house:heating>
	    </house:room>
	  </house:actions>
	</rule>
	
	<rule name="test2">
	  <house:condition>
	    <house:room name="lounge">
	      <house:temperature>
	        <house:less-than scale="C">20</house:less-than>
	      </house:temperature>
	    </house:room>
	  </house:condition>
	
	  <house:actions>
	    <house:room name="lounge">
	      <house:heating>on</house:heating>
	    </house:room>
	  </house:actions>
	</rule>

</rule-set>