001/*
002 * #%L
003 * HAPI FHIR - Core Library
004 * %%
005 * Copyright (C) 2014 - 2024 Smile CDR, Inc.
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 *
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package ca.uhn.fhir.rest.gclient;
021
022public interface IParam {
023
024        /**
025         * Returns the name of this parameter
026         */
027        String getParamName();
028
029        /**
030         * Sets the <code>:missing</code> qualifier for this parameter. Set this to <code>true</code>
031         * to indicate that the server should return resources with this value <p>missing</p>. Set this to
032         * <code>false</code> to indicate that the server should return resources with this value <b>populated</b>.
033         */
034        ICriterion<?> isMissing(boolean theMissing);
035}