[rules-users] Handling ArrayList objects in rule conditions

I am a beginner. I have an ArrayList object - Say BoxList Object containing 10 Box objects . I need to check if the length of the bos is 10cm on each box object. How do I write this as rule condition. Is there any way to write the rule for iterating the BoxList to check the length of each box Can you please help? -- View this message in context: http://www.nabble.com/Handling-ArrayList-objects-in-rule-conditions-tf325... Sent from the drools - user mailing list archive at Nabble.com.