001package ca.uhn.fhir.rest.gclient;
002
003import ca.uhn.fhir.model.primitive.IdDt;
004
005/*
006 * #%L
007 * HAPI FHIR - Core Library
008 * %%
009 * Copyright (C) 2014 - 2016 University Health Network
010 * %%
011 * Licensed under the Apache License, Version 2.0 (the "License");
012 * you may not use this file except in compliance with the License.
013 * You may obtain a copy of the License at
014 * 
015 *      http://www.apache.org/licenses/LICENSE-2.0
016 * 
017 * Unless required by applicable law or agreed to in writing, software
018 * distributed under the License is distributed on an "AS IS" BASIS,
019 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
020 * See the License for the specific language governing permissions and
021 * limitations under the License.
022 * #L%
023 */
024
025
026public class ReferenceClientParam extends BaseClientParam  implements IParam {
027
028        private String myName;
029
030        public ReferenceClientParam(String theName) {
031                myName = theName;
032        }
033
034        @Override
035        public String getParamName() {
036                return myName;
037        }
038        
039        public ICriterion<ReferenceClientParam> hasChainedProperty(ICriterion<?> theCriterion) {
040                return new ReferenceChainCriterion(getParamName(), theCriterion);
041        }
042
043        /**
044         * Match the referenced resource if the resource has the given ID (this can be
045         * the logical ID or the absolute URL of the resource)
046         */
047        public ICriterion<ReferenceClientParam> hasId(IdDt theId) {
048                return new StringCriterion<ReferenceClientParam>(getParamName(), theId.getValue());
049        }
050
051        /**
052         * Match the referenced resource if the resource has the given ID (this can be
053         * the logical ID or the absolute URL of the resource)
054         */
055        public ICriterion<ReferenceClientParam> hasId(String theId) {
056                return new StringCriterion<ReferenceClientParam>(getParamName(), theId);
057        }
058
059        private static class ReferenceChainCriterion implements ICriterion<ReferenceClientParam>, ICriterionInternal {
060
061                private String myParamName;
062                private ICriterionInternal myWrappedCriterion;
063
064                public ReferenceChainCriterion(String theParamName, ICriterion<?> theWrappedCriterion) {
065                        myParamName = theParamName;
066                        myWrappedCriterion = (ICriterionInternal) theWrappedCriterion;
067                }
068
069                @Override
070                public String getParameterName() {
071                        return myParamName + "." + myWrappedCriterion.getParameterName();
072                }
073
074                @Override
075                public String getParameterValue() {
076                        return myWrappedCriterion.getParameterValue();
077                }
078
079        }
080
081}