/**
* 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.module.reporting.definition.converter;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.api.context.Context;
import org.openmrs.module.reporting.definition.service.SerializedDefinitionService;
/**
* Utility class for managing conversion
*/
public class ConverterUtil {
protected static final Log log = LogFactory.getLog(ConverterUtil.class);
private static Integer numInvalidDefinitions = null;
/**
* @return true if conversion is needed
*/
public static synchronized boolean isConversionNeeded() {
return getNumberNeedingConversion() > 0;
}
/**
* @return the number of invalid Definitions that require conversion
*/
public static synchronized int getNumberNeedingConversion() {
if (numInvalidDefinitions == null) {
refreshConversionStatus();
}
return numInvalidDefinitions;
}
/**
* Updates the number of invalid definitions from a query of the database and caches the result
*/
public static synchronized void refreshConversionStatus() {
numInvalidDefinitions = Context.getService(SerializedDefinitionService.class).getInvalidDefinitions(true).size();
log.warn("Refresh conversion status returned " + numInvalidDefinitions + " definitions that require conversion.");
}
}