/**
* Returns the first rule output whose condition matches the input assignment provided as
* argument. The output contains the grounded list of effects associated with the satisfied
* condition.
*
* @param input the input assignment
* @return the matched rule output.
*/
public RuleOutput getOutput(Assignment input) {
RuleOutput output = new RuleOutput(ruleType);
RuleGrounding groundings = getGroundings(input);
for (Assignment g : groundings.getAlternatives()) {
Assignment full = !(g.isEmpty()) ? new Assignment(input, g) : input;
RuleOutput match =
cases
.stream()
.filter(c -> c.condition.isSatisfiedBy(full))
.map(c -> c.output)
.findFirst()
.orElse(new RuleOutput(ruleType));
match = match.ground(full);
output.addOutput(match);
}
return output;
}
