PAN-50 Created the DTO for theorems

persistence/src/main/java/edu/msudenver/tsp/persistence/dto/TheoremDto.java

@@ -1,19 +1,33 @@
 package edu.msudenver.tsp.persistence.dto;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
 import org.hibernate.annotations.Type;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EntityListeners;
+import javax.persistence.Table;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Size;
+import java.io.Serializable;
 import java.util.List;
 
-public class TheoremDto extends BaseDto {
+@Entity(name = "theorems")
+@Table(name = "theorems")
+@EntityListeners(AuditingEntityListener.class)
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class TheoremDto extends BaseDto implements Serializable {
     @NotBlank @Size(min = 1, max = 512, message = "theorem name must be between 1 and 512 characters") private String name;
     @NotNull @JsonProperty("theorem_type") private TheoremType theoremType;
     @NotNull private String branch;
     @Type(type = "json") @Column(columnDefinition = "jsonb") @JsonProperty("referenced_definitions") private List<String> referencedDefinitions;
     @Type(type = "json") @Column(columnDefinition = "jsonb") @JsonProperty("referenced_theorems") private List<String> referencedTheorems;
     @NotNull @JsonProperty("proven_status") private boolean provenStatus;
+
+    public static final long serialVersionUID = 1545568391140364425L;
 }