step one

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

@@ -0,0 +1,35 @@
+package io.zipcoder.tc_spring_poll_application.domain;
+
+import javax.persistence.Column;
+import javax.persistence.Id;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+
+
+@Entity
+public class Option {
+
+    @Id
+    @GeneratedValue
+    @Column(name="OPTION_ID")
+    private long id;
+
+    @Column(name="OPTION_VALUE")
+    private String value;
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+}

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

@@ -0,0 +1,53 @@
+package io.zipcoder.tc_spring_poll_application.domain;
+
+import java.util.Set;
+
+import javax.persistence.JoinColumn;
+import javax.persistence.OneToMany;
+import javax.persistence.OrderBy;
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Id;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+
+@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 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

@@ -0,0 +1,38 @@
+package io.zipcoder.tc_spring_poll_application.domain;
+
+import java.util.Set;
+
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Column;
+import javax.persistence.Id;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+
+@Entity
+public class Vote {
+
+    @Id
+    @GeneratedValue
+    @Column(name="VOTE_ID")
+    private Long id;
+
+    @Column(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;
+    }
+}