private void storeClientAnswer(Answer answer) {
if (clientAnswers == null) {
clientAnswers = new HashMap<String, String>();
}
String answerValue = answer.getValue();
// TODO should we really be handling "null" - see TOHU-3
if (answerValue != null && (answerValue.equals("") || answerValue.equals("null"))) {
answerValue = null;
}
clientAnswers.put(answer.getQuestionId(), answerValue);
}
/**
* @see
* org.drools.event.rule.WorkingMemoryEventListener#objectInserted(org.drools.event.rule.ObjectInsertedEvent)
*/
public void objectInserted(ObjectInsertedEvent event) {
logger.debug(
"==> [ObjectInserted: handle="
+ event.getFactHandle()
+ "; object="
+ event.getObject()
+ "]");
if (event.getObject() instanceof TohuObject) {
TohuObject newObject = (TohuObject) event.getObject();
String id = newObject.getId();
TohuObject originalObject = getOriginalObject(id);
logger.debug(
"==>ObjectInserted: Inserting Tohu Fact with ID [" + id + "] into working memry");
processChange(id, originalObject, newObject, newObject, event.getFactHandle());
} else if (event.getObject() instanceof Answer) {
Answer answer = (Answer) event.getObject();
logger.debug(
"==>ObjectInserted: Inserting Answer Fact with value ["
+ answer.getValue()
+ "] into working memry");
storeClientAnswer(answer);
}
}