Re: [rules-users] Drools Decision Table, multiple actions accumulation
I was able to merge data from multiple ACTION columns in decision table. First ACTION column: (kept all keys as comma separated in single column. we can have it in individual columns) KeyPojo keys = new KeyPojo($1,$2,$3); Second ACTION column: $myMap.put(keys, $param); This worked great. Thanks Vincent for your answer. -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733p4017740.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Decision Table, multiple actions accumulation
In the example you had given, how would I be able to pass "keys" from one ACTION to another in "decision table"? It cant be a global variable because this(keys) has to be a new instance per row. Is there some mechanism in decision table which would let me refer the values from column into another? KeyPojo keys = new KeyPojo(); keys.setKey1(...); ... keys.setKeyk(...); ... keys.setKeyN(...); $myMap.put(keys, value); -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733p4017736.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Drools Decision Table, multiple actions accumulation
I am doing a similar example as described in this example in the link from jboss website and go the section "6.1.3. How Decision Tables Work". (I have attached the image as well) http://drools.46999.n3.nabble.com/file/n4017733/example_decision_table.png http://docs.jboss.org/drools/release/5.2.0.Final/drools-expert-docs/html/ch06.html Drools documentation In the example they are populating a "list" in the ACTION. So if a fact matches couple of rows in the decision table, the list would contain those two items. My requirement is I need to have key value pair(Map) as my rule consequence(ACTION). I was able to do one action which has "key,value" in a single column and I was able to work with that. I am trying to find out if i can have these values in two columns separately in the excel. (My key actually contains 3 values and combining this with value looks messy. ex: k1,k2,k3,value. So if can put the value in a separate column it would be great) I tried to create a global variable and called setter methods on separate columns, but the problem is the setters in both the columns(ACTION) run independently whereas I had to put both of them in a map which would mean I should be able to pass the value present in both the columns in one method call. -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
