1 | /*
|
---|
2 | * To change this template, choose Tools | Templates
|
---|
3 | * and open the template in the editor.
|
---|
4 | */
|
---|
5 |
|
---|
6 | package gov.hhs.fha.nhinc.gateway.policyenginetransformation;
|
---|
7 | import gov.hhs.fha.nhinc.common.nhinccommonadapter.CheckPolicyRequestType;
|
---|
8 | import gov.hhs.fha.nhinc.common.eventcommon.DocRetrieveEventType;
|
---|
9 | import gov.hhs.fha.nhinc.common.eventcommon.DocRetrieveMessageType;
|
---|
10 | import gov.hhs.fha.nhinc.gateway.policyenginetransformation.Helpers.ActionHelper;
|
---|
11 | import gov.hhs.fha.nhinc.gateway.policyenginetransformation.Helpers.AttributeHelper;
|
---|
12 | import gov.hhs.fha.nhinc.gateway.policyenginetransformation.Helpers.Constants;
|
---|
13 | import gov.hhs.fha.nhinc.gateway.policyenginetransformation.Helpers.SubjectHelper;
|
---|
14 | import ihe.iti.xds_b._2007.RetrieveDocumentSetRequestType;
|
---|
15 | import ihe.iti.xds_b._2007.RetrieveDocumentSetRequestType.DocumentRequest;
|
---|
16 | import java.util.List;
|
---|
17 | import oasis.names.tc.xacml._2_0.context.schema.os.RequestType;
|
---|
18 | import oasis.names.tc.xacml._2_0.context.schema.os.ResourceType;
|
---|
19 | import oasis.names.tc.xacml._2_0.context.schema.os.SubjectType;
|
---|
20 |
|
---|
21 | /**
|
---|
22 | *
|
---|
23 | * @author svalluripalli
|
---|
24 | */
|
---|
25 | public class DocRetrieveTransformHelper {
|
---|
26 | private static final String ActionValue = "DocumentRetrieveIn";
|
---|
27 |
|
---|
28 | public static CheckPolicyRequestType transformDocRetrieveToCheckPolicy(DocRetrieveEventType event) {
|
---|
29 | CheckPolicyRequestType genericPolicyRequest = new CheckPolicyRequestType();
|
---|
30 | //TODO: Need to handle DocumentSet
|
---|
31 | //DocRetrieveMessageType docRetrieve = event.getMessage();
|
---|
32 | RequestType request = new RequestType();
|
---|
33 | request.setAction(ActionHelper.actionFactory(ActionValue));
|
---|
34 | SubjectType subject = SubjectHelper.subjectFactory(event.getSendingHomeCommunity() , event.getMessage().getAssertion());
|
---|
35 | request.getSubject().add(subject);
|
---|
36 | DocRetrieveMessageType docMessage = event.getMessage();
|
---|
37 | RetrieveDocumentSetRequestType retrieveDocumentSetRequest = docMessage.getRetrieveDocumentSetRequest();
|
---|
38 | List<DocumentRequest> docRequestList = retrieveDocumentSetRequest.getDocumentRequest();
|
---|
39 | if(docRequestList != null && docRequestList.size() > 0)
|
---|
40 | {
|
---|
41 | for(DocumentRequest docReq : docRequestList)
|
---|
42 | {
|
---|
43 | request.getResource().add(getResource(docReq));
|
---|
44 | }
|
---|
45 | }
|
---|
46 | genericPolicyRequest.setRequest(request);
|
---|
47 | return genericPolicyRequest;
|
---|
48 | }
|
---|
49 |
|
---|
50 | private static ResourceType getResource(DocumentRequest documentRequest)
|
---|
51 | {
|
---|
52 | String homeCommunityId = documentRequest.getHomeCommunityId();
|
---|
53 | String repositoryUniqueId = documentRequest.getRepositoryUniqueId();
|
---|
54 | String documentId = documentRequest.getDocumentUniqueId();
|
---|
55 | ResourceType resource = new ResourceType();
|
---|
56 | resource.getAttribute().add(AttributeHelper.attributeFactory(Constants.HomeCommunityAttributeId, Constants.DataTypeString, homeCommunityId));
|
---|
57 | resource.getAttribute().add(AttributeHelper.attributeFactory(Constants.RespositoryAttributeId, Constants.DataTypeString, repositoryUniqueId));
|
---|
58 | resource.getAttribute().add(AttributeHelper.attributeFactory(Constants.DocumentAttributeId, Constants.DataTypeString, documentId));
|
---|
59 | return resource;
|
---|
60 | }
|
---|
61 | }
|
---|