Re: [rules-users] can we mix java n mvel dialect in LHS
techy wrote:
Hello,
I have some drools beginner questions
1.what is default dialect if it is not specified?
The default dialect at the moment is java, mvel will become the default
dialect when the tooling improves.
2. can We mix java and mvel syntax in LHS?
Ex:
class Cheese(String type,Set<String> ingredients)
Is this valid LHS?
No the above is not valid. The dialect refers to the code inside of
evals and the consequence, not standard field constraints.
when cheese : Cheese(ingredients.getIngredients().size > 3,type
==
"American")
3. In my sample program , I have a following condition which never executes
even if i have "sugar" ingredient. any help?
when cheese : Cheese(ingredients contains "sugar")
no the above should work. It'll just call the java contains method on
the collection with the string as the parameter.