001package ca.uhn.fhir.rest.method;
002
003/*
004 * #%L
005 * HAPI FHIR - Core Library
006 * %%
007 * Copyright (C) 2014 - 2016 University Health Network
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
023import java.util.List;
024import java.util.Map;
025
026import org.apache.http.client.methods.HttpDelete;
027import org.apache.http.client.methods.HttpRequestBase;
028import org.hl7.fhir.instance.model.api.IIdType;
029
030import ca.uhn.fhir.rest.client.BaseHttpClientInvocation;
031import ca.uhn.fhir.rest.server.EncodingEnum;
032
033public class HttpDeleteClientInvocation extends BaseHttpClientInvocation {
034
035        private String myUrlPath;
036        private Map<String, List<String>> myParams;
037
038        public HttpDeleteClientInvocation(IIdType theId) {
039                super();
040                myUrlPath = theId.toUnqualifiedVersionless().getValue();
041        }
042
043        public HttpDeleteClientInvocation(String theSearchUrl) {
044                myUrlPath = theSearchUrl;
045        }
046
047        public HttpDeleteClientInvocation(String theResourceType, Map<String, List<String>> theParams) {
048                myUrlPath = theResourceType;
049                myParams = theParams;
050        }
051
052        @Override
053        public HttpRequestBase asHttpRequest(String theUrlBase, Map<String, List<String>> theExtraParams, EncodingEnum theEncoding, Boolean thePrettyPrint) {
054                StringBuilder b = new StringBuilder();
055                b.append(theUrlBase);
056                if (!theUrlBase.endsWith("/")) {
057                        b.append('/');
058                }
059                b.append(myUrlPath);
060
061                appendExtraParamsWithQuestionMark(myParams, b, b.indexOf("?") == -1);
062                appendExtraParamsWithQuestionMark(theExtraParams, b, b.indexOf("?") == -1);
063
064                HttpDelete retVal = new HttpDelete(b.toString());
065                super.addHeadersToRequest(retVal, theEncoding);
066                return retVal;
067        }
068
069}