1 /*
2 * Copyright 2017 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.openehealth.ipf.commons.ihe.xds.core.transform.requests;
17
18 import org.openehealth.ipf.commons.ihe.xds.core.ebxml.EbXMLFactory;
19 import org.openehealth.ipf.commons.ihe.xds.core.ebxml.EbXMLNonconstructiveDocumentSetRequest;
20 import org.openehealth.ipf.commons.ihe.xds.core.requests.RemoveDocuments;
21
22 import static org.apache.commons.lang3.Validate.notNull;
23
24 /**
25 * Transforms between a {@link EbXMLNonconstructiveDocumentSetRequest} and its ebXML representation.
26 * @author Jens Riemschneider
27 */
28 public class RemoveDocumentsRequestTransformer {
29 private final EbXMLFactory factory;
30
31 /**
32 * Constructs the transformer
33 * @param factory
34 * factory for version independent ebXML objects.
35 */
36 public RemoveDocumentsRequestTransformer(EbXMLFactory factory) {
37 notNull(factory, "factory cannot be null");
38 this.factory = factory;
39 }
40
41 /**
42 * Transforms the request into its ebXML representation.
43 * @param request
44 * the request. Can be <code>null</code>.
45 * @return the ebXML representation. <code>null</code> if the input was <code>null</code>.
46 */
47 public EbXMLNonconstructiveDocumentSetRequest toEbXML(RemoveDocuments request) {
48 if (request == null) {
49 return null;
50 }
51
52 EbXMLNonconstructiveDocumentSetRequest ebXML = factory.createRemoveDocumentsRequest();
53 ebXML.setDocuments(request.getDocuments());
54 return ebXML;
55 }
56
57 /**
58 * Transforms the ebXML representation into a request.
59 * @param ebXML
60 * the ebXML representation. Can be <code>null</code>.
61 * @return the request. <code>null</code> if the input was <code>null</code>.
62 */
63 public RemoveDocuments fromEbXML(EbXMLNonconstructiveDocumentSetRequest ebXML) {
64 if (ebXML == null) {
65 return null;
66 }
67
68 RemoveDocuments request = new RemoveDocuments();
69 request.getDocuments().addAll(ebXML.getDocuments());
70 return request;
71 }
72 }