Made a controller

pom.xml

@@ -15,7 +15,7 @@
     </parent>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <start-class>io.zipcoder.tc_spring_poll_application.QuickPollApplication</start-class>
+        <start-class>io.zipcoder.springdemo.QuickPollApplication</start-class>
         <java.version>1.7</java.version>
     </properties>
     <dependencies>

src/main/java/io/zipcoder/tc_spring_poll_application/controller/PollController.java

@@ -1,6 +1,11 @@
 package io.zipcoder.tc_spring_poll_application.controller;
 
+import io.zipcoder.tc_spring_poll_application.domain.Poll;
 import io.zipcoder.tc_spring_poll_application.repositories.PollRepository;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.inject.Inject;
@@ -11,4 +16,10 @@ public class PollController {
     @Inject
     private PollRepository pollRepository;
 
+    @RequestMapping(value="/polls", method= RequestMethod.GET)
+    public ResponseEntity<Iterable<Poll>> getAllPolls() {
+        Iterable<Poll> allPolls = pollRepository.findAll();
+        return new ResponseEntity<>(allPolls, HttpStatus.OK);
+    }
+
 }

src/main/java/io/zipcoder/tc_spring_poll_application/domain/Option.java

@@ -11,16 +11,16 @@ public class Option {
     @Id // specifies primary key of entity
     @GeneratedValue // configures the way of increment of the specified column (field)
     @Column(name = "OPTION_ID")// specifies mapped column for a persisitence property. Without this annotation the framework assumes the field's variable-name is the persistent property
-    private long id;
+    private Long id;
 
     @Column(name = "OPTION_VALUE")// specifies mapped column for persistence value
     private String value;
 
-    public long getId() {
+    public Long getId() {
         return id;
     }
 
-    public void setId(long id) {
+    public void setId(Long id) {
         this.id = id;
     }
 

src/main/java/io/zipcoder/tc_spring_poll_application/domain/Poll.java

@@ -8,8 +8,8 @@ public class Poll {
 
     @Id
     @GeneratedValue
-    @Column(name = "Poll_ID")
-    private long id;
+    @Column(name = "POLL_ID")
+    private Long id;
 
     @Column(name = "QUESTION")
     private String question;
@@ -19,11 +19,11 @@ public class Poll {
     @OrderBy
     private Set<Option> options;
 
-    public long getId() {
+    public Long getId() {
         return id;
     }
 
-    public void setId(long id) {
+    public void setId(Long id) {
         this.id = id;
     }
 

src/main/java/io/zipcoder/tc_spring_poll_application/domain/Vote.java

@@ -1,8 +1,31 @@
 package io.zipcoder.tc_spring_poll_application.domain;
 
-import javax.persistence.Entity;
+import javax.persistence.*;
 
 @Entity
 public class Vote {
+    @Id
+    @GeneratedValue
+    @Column(name = "VOTE_ID")
+    private Long id;
 
+    @ManyToOne
+    @JoinColumn(name = "OPTION_ID")
+    private Option option;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Option getOption() {
+        return option;
+    }
+
+    public void setOption(Option option) {
+        this.option = option;
+    }
 }

src/main/java/io/zipcoder/tc_spring_poll_application/repositories/OptionRepository.java

@@ -1,7 +1,9 @@
 package io.zipcoder.tc_spring_poll_application.repositories;
 
-import io.zipcoder.tc_spring_poll_application.domain.Vote;
+import io.zipcoder.tc_spring_poll_application.domain.Option;
 import org.springframework.data.repository.CrudRepository;
 
-public interface OptionRepository extends CrudRepository<Vote, Long>{
+public interface OptionRepository extends CrudRepository<Option, Long>{
+    //these are DAOs pr Data Access Objects they provide abstraction for interacting with data stores
+    // ypu have usually one repository per domain object
 }

src/main/java/io/zipcoder/tc_spring_poll_application/repositories/PollRepository.java

@@ -1,7 +1,9 @@
 package io.zipcoder.tc_spring_poll_application.repositories;
 
-import io.zipcoder.tc_spring_poll_application.domain.Vote;
+import io.zipcoder.tc_spring_poll_application.domain.Poll;
 import org.springframework.data.repository.CrudRepository;
 
-public interface PollRepository extends CrudRepository<Vote, Long>{
+public interface PollRepository extends CrudRepository<Poll, Long>{
+    //these are DAOs pr Data Access Objects they provide abstraction for interacting with data stores
+    // ypu have usually one repository per domain object
 }

src/main/java/io/zipcoder/tc_spring_poll_application/repositories/VoteRepository.java

@@ -4,4 +4,6 @@ import io.zipcoder.tc_spring_poll_application.domain.Vote;
 import org.springframework.data.repository.CrudRepository;
 
 public interface VoteRepository extends CrudRepository<Vote, Long> {
+    //these are DAOs pr Data Access Objects they provide abstraction for interacting with data stores
+    // ypu have usually one repository per domain object
 }