TRUNK-6279: Migrate OrderType from Hibernate Mapping XML to JPA annot…

…ations. (openmrs#4800)

api/src/main/java/org/openmrs/OrderType.java

@@ -9,20 +9,38 @@
  */
 package org.openmrs;
 
-import java.util.Collection;
-import java.util.LinkedHashSet;
-
 import org.apache.commons.lang3.StringUtils;
+import org.hibernate.annotations.GenericGenerator;
+import org.hibernate.annotations.Parameter;
 import org.hibernate.envers.Audited;
 import org.openmrs.annotation.Independent;
 import org.openmrs.api.APIException;
 import org.openmrs.api.context.Context;
 
+import javax.persistence.AttributeOverride;
+import javax.persistence.AttributeOverrides;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToMany;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+import javax.persistence.UniqueConstraint;
+import java.util.Collection;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
 /**
  * OrderTypes are used to classify different types of Orders e.g to distinguish between Serology and
  * Radiology TestOrders
  *
  */
+@Entity
+@Table(name = "order_type")
 @Audited
 public class OrderType extends BaseChangeableOpenmrsMetadata {
 
@@ -33,15 +51,33 @@ public class OrderType extends BaseChangeableOpenmrsMetadata {
 	public static final String TEST_ORDER_TYPE_UUID = "52a447d3-a64a-11e3-9aeb-50e549534c5e";
 
 	public static final String REFERRAL_ORDER_TYPE_UUID = "f1b63696-2b6c-11ec-8d3d-0242ac130003";
-
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "order_type_id_seq")
+	@GenericGenerator(
+		name = "order_type_id_seq",
+		strategy = "native",
+		parameters = @Parameter(name = "sequence", value = "order_type_order_type_id_seq")
+	)
+	@Column(name = "order_type_id", nullable = false)
 	private Integer orderTypeId;
 
+	@Column(name = "java_class_name", nullable = false)
 	private String javaClassName;
 
+	@ManyToOne
+	@JoinColumn(name = "parent")
 	private OrderType parent;
 
 	@Independent
-	private Collection<ConceptClass> conceptClasses;
+	@ManyToMany
+	@JoinTable(
+		name = "order_type_class_map", 
+		joinColumns = @JoinColumn(name = "order_type_id"), 
+		inverseJoinColumns = @JoinColumn(name = "concept_class_id"), 
+		uniqueConstraints = @UniqueConstraint(columnNames = {"order_type_id", "concept_class_id"})
+	)
+	private Set<ConceptClass> conceptClasses;
 
 	/**
 	 * default constructor
@@ -52,7 +88,7 @@ public OrderType() {
 	/**
 	 * Constructor with ID
 	 * 
-	 * @param orderTypeId the ID of the {@link org.openmrs.OrderType}
+	 * @param orderTypeId the ID of the {@link OrderType}
 	 */
 	public OrderType(Integer orderTypeId) {
 		this.orderTypeId = orderTypeId;
@@ -87,15 +123,15 @@ public void setOrderTypeId(Integer orderTypeId) {
 	}
 
 	/**
-	 * @see org.openmrs.OpenmrsObject#getId()
+	 * @see OpenmrsObject#getId()
 	 */
 	@Override
 	public Integer getId() {
 		return getOrderTypeId();
 	}
 
 	/**
-	 * @see org.openmrs.OpenmrsObject#setId(java.lang.Integer)
+	 * @see OpenmrsObject#setId(Integer)
 	 */
 	@Override
 	public void setId(Integer id) {
@@ -118,41 +154,41 @@ public void setJavaClassName(String javaClassName) {
 	}
 
 	/**
-	 * @return Returns the {@link org.openmrs.OrderType}
+	 * @return Returns the {@link OrderType}
 	 */
 	public OrderType getParent() {
 		return parent;
 	}
 
 	/**
-	 * @param parent The {@link org.openmrs.OrderType} to set
+	 * @param parent The {@link OrderType} to set
 	 */
 	public void setParent(OrderType parent) {
 		this.parent = parent;
 	}
 
 	/**
-	 * @return Get the {@link org.openmrs.ConceptClass}es
+	 * @return Get the {@link ConceptClass}es
 	 */
-	public Collection<ConceptClass> getConceptClasses() {
+	public Set<ConceptClass> getConceptClasses() {
 		if (conceptClasses == null) {
 			conceptClasses = new LinkedHashSet<>();
 		}
 		return conceptClasses;
 	}
 
 	/**
-	 * @param conceptClasses the collection containing the {@link org.openmrs.ConceptClass}es
+	 * @param conceptClasses the collection containing the {@link ConceptClass}es
 	 */
-	public void setConceptClasses(Collection<ConceptClass> conceptClasses) {
+	public void setConceptClasses(Set<ConceptClass> conceptClasses) {
 		this.conceptClasses = conceptClasses;
 	}
 
 	/**
-	 * Convenience method that returns a {@link java.lang.Class} object for the associated
+	 * Convenience method that returns a {@link Class} object for the associated
 	 * javaClassName
 	 * 
-	 * @return The Java class as {@link java.lang.Class}
+	 * @return The Java class as {@link Class}
 	 * @throws APIException
 	 */
 	public Class getJavaClass() {
@@ -177,7 +213,7 @@ public void addConceptClass(ConceptClass conceptClass) {
 	}
 
 	/**
-	 * @see org.openmrs.BaseOpenmrsObject#toString()
+	 * @see BaseOpenmrsObject#toString()
 	 */
 	@Override
 	public String toString() {

api/src/main/resources/hibernate.cfg.xml

@@ -63,7 +63,6 @@
                 <mapping resource="org/openmrs/api/db/hibernate/PatientProgram.hbm.xml" />
                 <mapping resource="org/openmrs/api/db/hibernate/PatientProgramAttribute.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/RelationshipType.hbm.xml" />
-		<mapping resource="org/openmrs/api/db/hibernate/OrderType.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/Order.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/OrderAttribute.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/OrderAttributeType.hbm.xml" />

api/src/test/java/org/openmrs/api/OrderServiceTest.java

@@ -2739,6 +2739,7 @@ public void saveOrder_shouldFailIfTheJavaTypeOfThePreviousOrderDoesNotMatch() th
 			.addAnnotatedClass(PatientIdentifierType.class)
 			.addAnnotatedClass(ProgramAttributeType.class)
 			.addAnnotatedClass(HL7InError.class)
+			.addAnnotatedClass(OrderType.class)
 			.getMetadataBuilder().build();
 
 

api/src/test/java/org/openmrs/validator/OrderTypeValidatorTest.java

@@ -19,6 +19,7 @@
 
 import java.util.Collection;
 import java.util.HashSet;
+import java.util.Set;
 
 import org.junit.jupiter.api.Test;
 import org.openmrs.ConceptClass;
@@ -159,7 +160,7 @@ public void validate_shouldPassIfAllFieldsAreCorrectForANewOrderType() {
 		OrderType orderType = new OrderType();
 		orderType.setName("unique name");
 		orderType.setJavaClassName("org.openmrs.TestDrugOrder");
-		Collection<ConceptClass> col = new HashSet<>();
+		Set<ConceptClass> col = new HashSet<>();
 		col.add(Context.getConceptService().getConceptClass(2));
 		orderType.setConceptClasses(col);
 		Errors errors = new BindException(orderType, "orderType");
@@ -201,7 +202,7 @@ public void validate_shouldPassValidationIfFieldLengthsAreCorrect() {
 		OrderType orderType = new OrderType();
 		orderType.setName("unique name");
 		orderType.setJavaClassName("org.openmrs.TestDrugOrder");
-		Collection<ConceptClass> col = new HashSet<>();
+		Set<ConceptClass> col = new HashSet<>();
 		col.add(Context.getConceptService().getConceptClass(2));
 		orderType.setConceptClasses(col);
 
@@ -224,7 +225,7 @@ public void validate_shouldFailValidationIfFieldLengthsAreNotCorrect() {
 		        .setName("too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text");
 		orderType
 		        .setJavaClassName("too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text too long text");
-		Collection<ConceptClass> col = new HashSet<>();
+		Set<ConceptClass> col = new HashSet<>();
 		col.add(Context.getConceptService().getConceptClass(2));
 		orderType.setConceptClasses(col);