for(m: resource.allContents.toIterable.filter(typeof(Directory)))
{
val info = new Information()
info.setIsValid(m.isValid) //inconsistent
}

class Information {
	
	def void setIsValid(boolean b) {
		
	}
	
	def boolean getIsValid() {
		true
	}
	
}

class Demo {
	
	def doSth() {
		val i = new Information
		i.isValid = true
		i.isValid == true
	}
	
}

	def boolean isIsValid() {
		true
	}

for(m: resource.allContents.toIterable.filter(typeof(Directory)))
{
val info = new Information()
info.setIsValid(m.isValid) //can also be auto-completed as m.isIsValid
info.setIsValid(m.isIsValid) // works completely ok but is different from the previous line.
}