return types of a function in yml rule file

[joydeb100392]

name: 'test1' description: "sample1" priority: -1 condition: "true" actions:

• "def getValues() { System.out.println(\"am here!!!\"); return true; }"

---

name: 'test2' description: "sample2" priority: 1 condition: "getValues() == true" actions:

• "System.out.println(\"checkpoint 1!!!!\");"
• "System.out.println(getValues());"
• "System.out.println(\"checkpoint 2!!!!\");"

how do we specify return types in the above getValues ? here condition status comes as false, although its (priority 1) executes its actions

[joydeb100392]

name: 'test1' description: "sample1" priority: -1 condition: "true" actions: -"def Boolean getValues() { System.out.println("am here!!!"); return true; }"

want to do something like this above, is it possible to define return type here?

[daidai21]

I found doc, that MVEL language not support assign function to return type.

http://mvel.documentnode.com/#function-definition