test_multiplequeries.drl

jboss规则引擎

package org.drools;

rule "Assert cheesery" 
when
then
    assert( new Cheese( "stilton", 5 ) );
    assert( new Cheese( "stilton", 10 ) );
    assert( new Cheese( "muzzarela", 5 ) );
    assert( new Cheese( "muzzarela", 6 ) );
    assert( new Cheese( "muzzarela", 7 ) );
end

query "StiltonCheese"
    $cheese : Cheese( type == "stilton" );
end

query "MuzzarelaCheese"
    $cheese : Cheese( type == "muzzarela" );
end