package org.onap.portal.domain.db.ep;
+import java.io.Serializable;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
@Getter
@Setter
@Entity
-//TODO there is something wrong with "KEY"
-public class EpWidgetCatalogRole {
+public class EpWidgetCatalogRole implements Serializable {
@Id
@Column(name = "id", length = 11, nullable = false)
@Digits(integer = 11, fraction = 0)