on part 3...testing

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

+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.InitBinder;
+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;
+
+@RestController
+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

+package io.zipcoder.tc_spring_poll_application.domain;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class Option {
+    @Id
+    @GeneratedValue
+    @Column(name = "OPTION_ID")
+    private Long id;
+
+    @Column(name="OPTION_VALUE")
+    private String value;
+
+    public Option(Long id, String value){
+        this.id = id;
+        this.value = value;
+
+    }
+
+    public Long getId(){
+
+        return id;
+    }
+
+    public void setId(Long id){
+
+        this.id = id;
+    }
+
+    public String getValue(){
+
+        return value;
+    }
+
+    public void setValue(String value){
+
+        this.value = value;
+    }
+
+}

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

+package io.zipcoder.tc_spring_poll_application.domain;
+
+import javax.persistence.*;
+import java.util.Set;
+
+@Entity
+public class Poll {
+    @Id
+    @GeneratedValue
+    @Column(name = "POLL_ID")
+    private Long id;
+
+    @Column(name="QUESTION")
+    private String question;
+
+    @OneToMany(cascade=CascadeType.ALL)
+    @JoinColumn(name="POLL_ID")
+    @OrderBy
+    private Set<Option> options;
+
+    public Poll(Long id, Set<Option> options, String question){
+        this.id = id;
+        this.options = options;
+        this.question = question;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getQuestion() {
+        return question;
+    }
+
+    public void setQuestion(String question) {
+        this.question = question;
+    }
+
+    public Set<Option> getOptions() {
+        return options;
+    }
+
+    public void setOptions(Set<Option> options) {
+        this.options = options;
+    }
+
+}

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

+package io.zipcoder.tc_spring_poll_application.domain;
+
+import javax.persistence.*;
+
+public class Vote {
+
+    @Id
+    @GeneratedValue
+    @Column(name="VOTE_ID")
+    private Long id;
+    @ManyToOne
+    @JoinColumn(name="OPTION_ID")
+    private Option option;
+
+    public Vote(){
+
+    }
+
+    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

+package io.zipcoder.tc_spring_poll_application.repositories;
+
+import io.zipcoder.tc_spring_poll_application.domain.Option;
+import org.springframework.data.repository.CrudRepository;
+
+public interface OptionRepository extends CrudRepository<Option, Long> {
+
+
+}

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

+package io.zipcoder.tc_spring_poll_application.repositories;
+
+import io.zipcoder.tc_spring_poll_application.domain.Poll;
+import org.springframework.data.repository.CrudRepository;
+
+public interface PollRepository extends CrudRepository<Poll, Long> {
+
+}

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

+package io.zipcoder.tc_spring_poll_application.repositories;
+
+import io.zipcoder.tc_spring_poll_application.domain.Vote;
+import org.springframework.data.repository.CrudRepository;
+
+public interface VoteRepository extends CrudRepository<Vote, Long> {
+}