TRUNK-5948: Conversion of LocationAttribute from xml based to annotation based (#5559)

Author: sudhanshu-raj

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

@@ -10,6 +10,14 @@
 package org.openmrs;
 
 import org.hibernate.envers.Audited;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.persistence.AssociationOverride;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.Id;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Column;
 import org.openmrs.attribute.Attribute;
 import org.openmrs.attribute.BaseAttribute;
 
@@ -19,8 +27,17 @@
  * @since 1.9
  */
 @Audited
+@Entity
+@Table(name = "location_attribute")
+@AssociationOverride(
+	name="owner",
+	joinColumns = @JoinColumn(name="location_id", nullable = false)
+)
 public class LocationAttribute extends BaseAttribute<LocationAttributeType, Location> implements Attribute<LocationAttributeType, Location> {
 
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	@Column(name="location_attribute_id")
 	private Integer locationAttributeId;
 
 	// BaseAttribute<Location> has an "owner" property of type Location, which we re-expose as "location"

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

@@ -48,7 +48,6 @@
 		<mapping resource="org/openmrs/api/db/hibernate/OrderSetAttribute.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/OrderGroupAttribute.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/OrderGroupAttributeType.hbm.xml" />
-		<mapping resource="org/openmrs/api/db/hibernate/LocationAttribute.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/EncounterType.hbm.xml" />
         <mapping resource="org/openmrs/api/db/hibernate/EncounterProvider.hbm.xml" />
 		<mapping resource="org/openmrs/api/db/hibernate/ProgramWorkflow.hbm.xml" />

api/src/main/resources/org/openmrs/api/db/hibernate/LocationAttribute.hbm.xml

@@ -84,6 +84,7 @@
 import org.openmrs.VisitAttributeType;
 import org.openmrs.FormResource;
 import org.openmrs.ConceptAttribute;
+import org.openmrs.LocationAttribute;
 import org.openmrs.api.builder.DrugOrderBuilder;
 import org.openmrs.api.builder.OrderBuilder;
 import org.openmrs.api.context.Context;
@@ -2941,6 +2942,7 @@ public void saveOrder_shouldFailIfTheJavaTypeOfThePreviousOrderDoesNotMatch() th
 				.addAnnotatedClass(ConceptDatatype.class)
 				.addAnnotatedClass(ProviderAttribute.class)
 				.addAnnotatedClass(ConceptAttribute.class)
+				.addAnnotatedClass(LocationAttribute.class)
 				.getMetadataBuilder().build();