package ca.uhn.fhir.jpa.util; import ca.uhn.fhir.util.CoverageIgnore; /* * #%L * HAPI FHIR JPA Server * %% * Copyright (C) 2014 - 2017 University Health Network * %% * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * #L% */ public class LogicUtil { /** * Non instantiable */ @CoverageIgnore private LogicUtil() { // nothing } public static boolean multiXor(boolean... theValues) { int count = 0; for (int i = 0; i < theValues.length; i++) { if (theValues[i]) { count++; } } return count == 1; } }