Fixing question 4 to skip 4a in some cases.

For this fix I am moving Question and Answer from the backend into a new
model package. Question is now used in SurveyPageResource instead of the
Map. Eventually I should encode/decode the model from the json directly.

I am adding support to the Question model to find the next question
based on the answer to the current question. If the answer has a
specific nextQuestion field, that is used. Otherwise the question's
nextQuestion field is used. This is to facilitate skipping irrelevant
questions.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java b/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
index e93e253..208fa2e 100644
--- a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
+++ b/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
@@ -20,6 +20,8 @@ import org.restlet.representation.StringRepresentation;
 
 import org.apache.log4j.Logger;
 
+import com.p4square.grow.model.Answer;
+import com.p4square.grow.model.Question;
 import com.p4square.grow.backend.GrowBackend;
 import com.p4square.grow.backend.db.CassandraDatabase;