[rules-users] Specifying Infinite Limits

Hello, I have the following code to do some interval checking: declare Classification low : BigInteger high : BigInteger score : int end rule "classifications" when then insert (new Classification(new BigInteger("-1000000000000"), new BigInteger("1000000"), 1)); insert (new Classification(new BigInteger("1000000"), new BigInteger("5000000"), 2)); insert (new Classification(new BigInteger("5000000"), new BigInteger("25000000"), 3)); insert (new Classification(new BigInteger("25000000"), new BigInteger("25000000000000"), 4)); end rule "Foo" when $a: Classification( $low : getLow(), $high : getHigh() ) $b: Data( bar > $low && bar < $high ) then System.out.println($a.getScore()); end It works fine but I was wondering if there is a more elegant way to specify the lowest and highest interval limits. At the moment, as you can see, I have set it to a very low number and a very high number in the context of my problem (-1000000000000 and 250000000000000 respectively) . For my problem specification, these limits should rarely be reached. Can anyone tell me a robust way of specifying these lowest and highest limits without putting arbitarily low and high numbers. Thanks in advance for your help. Regards. -- View this message in context: http://drools.46999.n3.nabble.com/Specifying-Infinite-Limits-tp4024627.html Sent from the Drools: User forum mailing list archive at Nabble.com.