Re: [rules-users] Drools 4.0, Support for multiple pattern in accumulate source pattern

It appears as if accumulate does support only a single pattern CE as source pattern, e.g.: Number() from accumulate( Cheese( price : price ), sum( price ) ) Is it possible to have more than one pattern in the source pattern, e.g.: Number() from accumulate( Cheese( price : price, type : type ) Person( favouriteCheese == type, age > 30 ), sum( price ) ) The same could be said for collect, but there the problem to specify which item of a matching tuple is to be collected, but this could be handled recreating collect via accumulate, e.g.: Collection() from accumulate( cheese : Cheese( type : type ) Person( favouriteCheese == type, age > 30 ), collect( cheese ) ) _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users