Szymon Frenkel sfrenkel@student.bez-spamu.agh.edu.pl

Analyze how to design Drools rules with XTT2

• Pokrewny projekt: Drools_X - Grzegorz Stopa

• kategoryzacja przykładów, opis, ile reguł, atr, etc, czego dotyczą

* …

http://codeodor.com/index.cfm/2007/9/10/Rules-based-Programming-with-JBoss-RulesDrools/1600

http://droolsrules.blogspot.com/

http://www.onjava.com/pub/a/onjava/2007/01/17/building-enterprise-services-with-drools-rule-engine.html

http://www.rationaldev.com/jboss-rules-the-new-drools-rules-engine-overview

http://www.ibm.com/developerworks/java/library/j-drools/

http://magazine.redhat.com/2008/07/10/introduction-to-drools-rules-fall-from-your-eyes/

systemy wspomagania decyzji!

• przykłady!!!
• hekate_case_thermostat

Zapoznanie z działaniem Drools.

http://www.ibm.com/developerworks/java/library/j-drools/

• testRules1.drl

rule "Tests for type1 machine"
 
salience 100
when
	machine : Machine( type == "Type1" )
then	
	Test test1 = testDAO.findByKey(Test.TEST1);
	Test test2 = testDAO.findByKey(Test.TEST2);
	Test test5 = testDAO.findByKey(Test.TEST5);
	machine.getTests().add(test1);
	machine.getTests().add(test2);
	machine.getTests().add(test5);
	insert( test1 );
	insert( test2 );
	insert( test5 );
end
 
rule "Tests for type2, DNS server machine"
salience 100
when
	machine : Machine( type == "Type2", functions contains "DNS Server")
then	
	Test test5 = testDAO.findByKey(Test.TEST5);
	Test test4 = testDAO.findByKey(Test.TEST4);
	machine.getTests().add(test5);
	machine.getTests().add(test4);
	insert( test4 );
	insert( test5 );		
end
 
rule "Tests for type2, DDNS server machine"
salience 100
when
	machine : Machine( type == "Type2", functions contains "DDNS Server")
then	
	Test test2 = testDAO.findByKey(Test.TEST2);
	Test test3 = testDAO.findByKey(Test.TEST3);
	machine.getTests().add(test2);
	machine.getTests().add(test3);
	insert( test2 );
	insert( test3 );		
end
 
rule "Tests for type2, Gateway machine"
salience 100
when
	machine : Machine( type == "Type2", functions contains "Gateway")
then		
	Test test3 = testDAO.findByKey(Test.TEST3);
	Test test4 = testDAO.findByKey(Test.TEST4);
	machine.getTests().add(test3);
	machine.getTests().add(test4);
	insert( test3 );
	insert( test4 );		
end
 
rule "Tests for type2, Router machine"
salience 100
when
	machine : Machine( type == "Type2", functions contains "Router")
then	
	Test test3 = testDAO.findByKey(Test.TEST3);
	Test test1 = testDAO.findByKey(Test.TEST1);
	machine.getTests().add(test3);
	machine.getTests().add(test1);
	insert( test1 );
	insert( test3 );					
end
 
rule "Due date for Test 5"
salience 50
when
	machine : Machine()
	Test( id == Test.TEST5 )
then	
	setTestsDueTime(machine, 14);				
end
 
rule "Due date for Test 4"
salience 40
when
	machine : Machine()
	Test( id == Test.TEST4 )
then	
	setTestsDueTime(machine, 12);				
end
 
rule "Due date for Test 3"
salience 30
when
	machine : Machine()
	Test( id == Test.TEST3 )
then	
	setTestsDueTime(machine, 10);				
end
 
rule "Due date for Test 2"
salience 20
when
	machine : Machine()
	Test( id == Test.TEST2 )
then	
	setTestsDueTime(machine, 7);				
end
 
Rule "Due date for Test 1"
salience 10
when
	machine : Machine()
	Test( id == Test.TEST1 )
then	
	setTestsDueTime(machine, 3);				
end

1. Przykład systemu dla firmy
2. Przykład reguł biznesowych
3. Bilety
4. wykorzystanie zależności czasowych w prostym systemie przydzielania biletów klientom
   

TroubleTicket.drl

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