/**
* The contents of this file are subject to the OpenMRS Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://license.openmrs.org
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* Copyright (C) OpenMRS, LLC. All Rights Reserved.
*/
package org.openmrs.api.handler;
import java.util.Date;
import org.openmrs.Retireable;
import org.openmrs.User;
import org.openmrs.annotation.Handler;
import org.openmrs.aop.RequiredDataAdvice;
/**
* This is the default class for all retire* actions that take place on all services. The
* {@link RequiredDataAdvice} class uses AOP around each method in every service to check to see if
* its a retire* method. If it is a retire* method, this class is called to handle setting the
* {@link Retireable#isRetired()}, {@link Retireable#setRetireReason(String)},
* {@link Retireable#setRetiredBy(User)}, and {@link Retireable#setDateRetired(Date)}. <br/>
* <br/>
* Child collections on this {@link Retireable} that are themselves a {@link Retireable} are looped
* over and also retired by the {@link RequiredDataAdvice} class.<br/>
* <br/>
* This class will only set the retiredBy and dateRetired attributes if retired is set to false. If
* retired is set to true it is assumed that this object is in a list of things that is getting
* retired but that it itself was previously retired. The workaround to this is that if the retired
* bit is true OR the retiredBy is null, the retiredBy, dateRetired, and retireReason will be set.
*
* @see RequiredDataAdvice
* @since 1.5
*/
@Handler(supports = Retireable.class)
public class BaseRetireHandler implements RetireHandler<Retireable> {
/**
* This method sets "retired" to true, the retired reason, and the retiredBy/dateRetired (if
* those are null).<br/>
* <br/>
* TODO do the check here for an empty retireReason?
*
* @see org.openmrs.api.handler.RequiredDataHandler#handle(org.openmrs.OpenmrsObject,
* org.openmrs.User, java.util.Date, java.lang.String)
* @should set the retired bit
* @should set the retireReason
* @should set retired by
* @should not set retired by if non null
* @should set dateRetired
* @should not set dateRetired if non null
* @should not set the retireReason if already voided
* @should set retiredBy even if retired bit is set but retiredBy is null
*/
public void handle(Retireable retireableObject, User retiringUser, Date retireDate, String retireReason) {
// skip over doing retire stuff if already retired
if (!retireableObject.isRetired() || retireableObject.getRetiredBy() == null) {
retireableObject.setRetired(true);
retireableObject.setRetireReason(retireReason);
if (retireableObject.getRetiredBy() == null) {
retireableObject.setRetiredBy(retiringUser);
}
if (retireableObject.getDateRetired() == null) {
retireableObject.setDateRetired(retireDate);
}
}
}
}