Lambdas, groups and other Lambdas

[rlkoshak (Rich Koshak)]

@moonwhaler

But there is no “GenericGroup” object type avaliable - at least not that I know of.

GroupItem is the type for a Group. GroupItem is of type GenericItem.

@moonwhaler

I would love to use reusable code.

When using Rules DSL, sadly lambdas global lambdas are way more trouble than they are worth. They obfuscate errors, are not thread safe and usually end up causing more trouble than they are worth. There are several better techniques discussed in Design Pattern: DRY, How Not to Repeat Yourself in Rules DSL.

@moonwhaler

The logs are talking about this:

You need to add logging to figure out exactly what line is generating the error. If could be the filter, the forEach, or coming from inside the lambdas.