/**
* This Source Code Form is subject to the terms of the Mozilla Public License,
* v. 2.0. If a copy of the MPL was not distributed with this file, You can
* obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under
* the terms of the Healthcare Disclaimer located at http://openmrs.org/license.
*
* Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS
* graphic logo is a trademark of OpenMRS Inc.
*/
package org.openmrs.attribute;
import org.openmrs.OpenmrsData;
import org.openmrs.customdatatype.Customizable;
import org.openmrs.customdatatype.SingleCustomValue;
/**
* Common interface for user-defined attribute that is are added to a base class.
* Every attribute corresponds to a {@link AttributeType}, which defines, among other things, whether it
* is required, whether it may repeat, and how it is serialized and deserialized for storage.
* These attribute types are intended for use cases that would involve adding custom columns to the base
* table in a less generic system.
* For example Visit has VisitAttributes (which implements Attribute<Visit>) that are defined by
* VisitAttributeTypes.
* @param <AT> the AttributeType for this Attribute
* @param <OT> the type this attribute can belong to
* @see AttributeType
* @see Customizable
* @since 1.9
*/
public interface Attribute<AT extends AttributeType, OT extends Customizable<?>> extends OpenmrsData, SingleCustomValue<AT> {
/**
* @return the owner that this attribute belongs to
*/
OT getOwner();
/**
* Sets the owner of this attribute
*
* @param owner
*/
void setOwner(OT owner);
/**
* @return the AttributeType that controls the behaviour of this attribute
*/
AT getAttributeType();
}