[virtualcommons-svn] SF.net SVN: virtualcommons:[190] mentalmodels/trunk/src/main

[<see...@us...>]

Revision: 190
          http://virtualcommons.svn.sourceforge.net/virtualcommons/?rev=190&view=rev
Author:   seematalele
Date:     2009-07-21 00:47:53 +0000 (Tue, 21 Jul 2009)

Log Message:
-----------
Changed StartupService.java
- This service will create student, send first module to the client.

Created AnsweringService.java which will store the student response
Created RoundService.java which will retrieve the next module using Module Service and send it to the client
Above services need to test using Flex GUI.

Created HibernateRoundConfigDao.java and HibernateStudentResponseDao.java

Modified Paths:
--------------
    mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StartupService.java
    mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StudentService.java
    mentalmodels/trunk/src/main/webapp/WEB-INF/applicationContext.xml

Added Paths:
-----------
    mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateRoundConfigDao.java
    mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateStudentResponseDao.java
    mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/AnsweringService.java
    mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/RoundService.java

Added: mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateRoundConfigDao.java
===================================================================
--- mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateRoundConfigDao.java	                        (rev 0)
+++ mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateRoundConfigDao.java	2009-07-21 00:47:53 UTC (rev 190)
@@ -0,0 +1,13 @@
+package edu.asu.commons.mme.dao;
+
+import edu.asu.commons.mme.entity.RoundConfig;
+
+
+public class HibernateRoundConfigDao extends HibernateDao<RoundConfig> {
+	
+	public HibernateRoundConfigDao()
+	{
+		super(RoundConfig.class);
+	}
+
+}

Added: mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateStudentResponseDao.java
===================================================================
--- mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateStudentResponseDao.java	                        (rev 0)
+++ mentalmodels/trunk/src/main/java/edu/asu/commons/mme/dao/HibernateStudentResponseDao.java	2009-07-21 00:47:53 UTC (rev 190)
@@ -0,0 +1,11 @@
+package edu.asu.commons.mme.dao;
+
+import edu.asu.commons.mme.entity.StudentResponse;
+
+public class HibernateStudentResponseDao extends HibernateDao<StudentResponse> {
+	public HibernateStudentResponseDao()
+	{
+		super(StudentResponse.class);
+	}
+
+}

Added: mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/AnsweringService.java
===================================================================
--- mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/AnsweringService.java	                        (rev 0)
+++ mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/AnsweringService.java	2009-07-21 00:47:53 UTC (rev 190)
@@ -0,0 +1,38 @@
+package edu.asu.commons.mme.service;
+
+import java.util.List;
+
+import edu.asu.commons.mme.dao.HibernateStudentDao;
+import edu.asu.commons.mme.dao.HibernateStudentResponseDao;
+import edu.asu.commons.mme.entity.Student;
+import edu.asu.commons.mme.entity.StudentResponse;
+
+public class AnsweringService extends Service.Base<StudentResponse, HibernateStudentResponseDao> {
+	
+	private HibernateStudentResponseDao studentResponseDao;
+	private HibernateStudentDao studentDao;
+	
+	
+	StudentResponse studentResponse;
+	Student student;
+	
+	public void saveQuestion(List<StudentResponse> studentResponses)
+	{
+ 		for(int i = 0; i < studentResponses.size(); i++ )
+ 		{
+ 			StudentResponse clientStudentResponse = new StudentResponse();
+ 			clientStudentResponse = (StudentResponse) studentResponses.get(i);
+
+ 			studentResponse = new StudentResponse();
+ 			studentResponse.setQuestion(clientStudentResponse.getQuestion());
+ 			studentResponse.setResponse(clientStudentResponse.getResponse());
+ 			studentResponse.setStudent(clientStudentResponse.getStudent());
+ 			save(studentResponse);
+ 		}
+	}
+	
+	public void setStudentDao(HibernateStudentDao studentDao) {
+		this.studentDao = studentDao;
+	}
+
+}

Added: mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/RoundService.java
===================================================================
--- mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/RoundService.java	                        (rev 0)
+++ mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/RoundService.java	2009-07-21 00:47:53 UTC (rev 190)
@@ -0,0 +1,20 @@
+package edu.asu.commons.mme.service;
+
+import edu.asu.commons.mme.dao.HibernateRoundConfigDao;
+import edu.asu.commons.mme.entity.Module;
+import edu.asu.commons.mme.entity.RoundConfig;
+
+public class RoundService extends Service.Base<RoundConfig, HibernateRoundConfigDao> {
+
+	private ModuleService moduleService;
+
+	public void setModuleService(ModuleService moduleService) {
+		this.moduleService = moduleService;
+	}
+
+	public Module getNextModule(int sequenceNo)
+	{
+		return moduleService.getModule(sequenceNo);
+	}
+	
+}

Modified: mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StartupService.java
===================================================================
--- mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StartupService.java	2009-07-20 19:34:32 UTC (rev 189)
+++ mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StartupService.java	2009-07-21 00:47:53 UTC (rev 190)
@@ -4,9 +4,13 @@
 import org.springframework.context.ApplicationListener;
 import org.springframework.context.event.ContextRefreshedEvent;
 
+import edu.asu.commons.mme.entity.Module;
+
 public class StartupService implements ApplicationListener {
 	
 	private QuestionCreatorService questionCreatorService;
+	private StudentService studentService;
+	private ModuleService moduleService;
 	
 	private volatile boolean alreadyInitialized;
 
@@ -14,6 +18,7 @@
 	public void onApplicationEvent(ApplicationEvent event) {
 		if (event instanceof ContextRefreshedEvent && ! alreadyInitialized) {
 			//questionCreatorService.createQuestions();
+			
 			alreadyInitialized = true;
 		}
 		
@@ -22,7 +27,24 @@
 	public void setQuestionCreatorService(QuestionCreatorService questionCreatorService) {
 		this.questionCreatorService = questionCreatorService;
 	}
+
+	public void setStudentService(StudentService studentService) {
+		this.studentService = studentService;
+	}
+
+	public Long createStudent(Integer birthYear, String semester,String gender,String major) {
+		
+		return studentService.createStudent(birthYear, semester, gender, major);
+	}
 	
-	
+	public Module getFirstModule()
+	{
+		studentService.formGroups();
+		return moduleService.getModule(1);
+	}
 
+	public void setModuleService(ModuleService moduleService) {
+		this.moduleService = moduleService;
+	}
+
 }

Modified: mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StudentService.java
===================================================================
--- mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StudentService.java	2009-07-20 19:34:32 UTC (rev 189)
+++ mentalmodels/trunk/src/main/java/edu/asu/commons/mme/service/StudentService.java	2009-07-21 00:47:53 UTC (rev 190)
@@ -28,16 +28,39 @@
 //		System.out.println("Ethnicity " + semester);
 //		System.out.println("Gender " + gender);
 //		System.out.println("Major " + major);
+		
 		Student student = new Student();
-		
 		student.setBirthYear(birthYear);
 		student.setSemester(semester);
 		student.setGender(Gender.valueOf(gender));
 		student.setMajor(major);
 		save(student);
 		getLogger().debug("Student id is: " + student.getId());
-		students.add(student);
+		if(!checkStudentAlreadyExists(student))
+		{
+			students.add(student);
+		}
+		else
+			return 0L;
+		
 		return student.getId();
 	}
 	
+	public boolean checkStudentAlreadyExists(Student student)
+	{
+		for(int i = 0; i < students.size(); i++)
+		{
+			if(students.get(i).equals(student)){
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	
+	public void formGroups()
+	{
+		//write an algorithm to form groups
+	}
+	
 }

Modified: mentalmodels/trunk/src/main/webapp/WEB-INF/applicationContext.xml
===================================================================
--- mentalmodels/trunk/src/main/webapp/WEB-INF/applicationContext.xml	2009-07-20 19:34:32 UTC (rev 189)
+++ mentalmodels/trunk/src/main/webapp/WEB-INF/applicationContext.xml	2009-07-21 00:47:53 UTC (rev 190)
@@ -34,6 +34,10 @@
     <property name='sessionFactory' ref='sessionFactory'/>
   </bean>
 
+  <bean id='roundConfigDao' class='edu.asu.commons.mme.dao.HibernateRoundConfigDao'>
+    <property name='sessionFactory' ref='sessionFactory'/>
+  </bean>
+
   <bean id='moduleDao' class="edu.asu.commons.mme.dao.HibernateModuleDao">
     <property name='sessionFactory' ref='sessionFactory'/>
   </bean>
@@ -60,9 +64,25 @@
     <property name='sessionFactory' ref='sessionFactory'/>
   </bean>
   
+ <bean id='studentResponseDao' class='edu.asu.commons.mme.dao.HibernateStudentResponseDao'>
+    <property name='sessionFactory' ref='sessionFactory'/>
+  </bean>
   
  
 <!--  spring managed service layer -->
+<bean id='roundService' class='edu.asu.commons.mme.service.RoundService'>
+    <property name='dao' ref='roundConfigDao'/>
+    <property name='moduleService' ref='moduleService'/>
+    
+  </bean>
+
+
+  <bean id='answeringService' class='edu.asu.commons.mme.service.AnsweringService'>
+    <property name='dao' ref='studentResponseDao'/>
+    <property name='studentDao' ref='studentDao'/>
+    
+  </bean>
+
   <bean id='questionCreatorService' class='edu.asu.commons.mme.service.QuestionCreatorService'>
     <property name='dao' ref='questionDao'/>
     <property name='blockDao' ref='blockDao'/>
@@ -74,6 +94,7 @@
 
   <bean id='startupService' class='edu.asu.commons.mme.service.StartupService'>
     <property name='questionCreatorService' ref='questionCreatorService'/>
+    <property name='studentService' ref='studentService'/>
   </bean>
 
   <bean id='studentService' class='edu.asu.commons.mme.service.StudentService'>


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