/** * 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."); } }