001package ca.uhn.fhir.rest.gclient;
002
003/*
004 * #%L
005 * HAPI FHIR - Core Library
006 * %%
007 * Copyright (C) 2014 - 2022 Smile CDR, Inc.
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 *
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023public interface IParam {
024
025        /**
026         * Returns the name of this parameter
027         */
028        String getParamName();
029
030        /**
031         * Sets the <code>:missing</code> qualifier for this parameter. Set this to <code>true</code>
032         * to indicate that the server should return resources with this value <p>populated</p>. Set this to
033         * <code>false</code> to indicate that the server should return resources with this value <b>missing</b>.
034         */
035        ICriterion<?> isMissing(boolean theMissing);
036        
037}