[507] | 1 | /*
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| 2 | * To change this template, choose Tools | Templates
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| 3 | * and open the template in the editor.
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| 4 | */
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| 5 | package gov.hhs.fha.nhinc.mpilib;
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| 6 |
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| 7 | import gov.hhs.fha.nhinc.nhinclib.NullChecker;
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| 8 | import org.apache.commons.logging.Log;
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| 9 | import org.apache.commons.logging.LogFactory;
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| 10 |
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| 11 | /**
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| 12 | *
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| 13 | * @author rayj
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| 14 | */
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| 15 | public class PatientMatcher {
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| 16 |
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| 17 | private static Log log = LogFactory.getLog(MiniMpi.class);
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| 18 |
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| 19 | public static boolean IsSearchMatchByIds(Patient possibleMatch, Patient searchParams) {
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| 20 | //i will call it a match if any one of the ids matches any other ids
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| 21 | //this is over simplified, but fine for now
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| 22 | boolean match = false;
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| 23 | for (Identifier searchParamIdentifier : searchParams.getIdentifiers()) {
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| 24 | for (Identifier possibleMatchIdentifier : possibleMatch.getIdentifiers()) {
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| 25 | match = match | IsSearchMatchbyId(searchParamIdentifier, possibleMatchIdentifier);
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| 26 | }
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| 27 | }
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| 28 | return match;
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| 29 | }
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| 30 |
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| 31 | public static boolean IsSearchMatchbyId(Identifier a, Identifier b) {
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| 32 | boolean match;
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| 33 | if (a == null) {
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| 34 | log.info("a is null");
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| 35 | }
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| 36 | if (a.getId() == null) {
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| 37 | log.info("a.getId() is null");
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| 38 | }
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| 39 | if (a.getOrganizationId() == null) {
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| 40 | log.info("a.getOrganizationId() is null");
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| 41 | }
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| 42 | if (b == null) {
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| 43 | log.info("b is null");
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| 44 | }
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| 45 | if (b.getId() == null) {
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| 46 | log.info("b.getId() is null");
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| 47 | }
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| 48 | if (b.getOrganizationId() == null) {
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| 49 | log.info("b.getOrganizationId() is null");
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| 50 | }
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| 51 | match = ((!a.getId().contentEquals("")) && (!b.getId().contentEquals(""))) && (a.getId().contentEquals(b.getId()) && a.getOrganizationId().contentEquals(b.getOrganizationId()));
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| 52 | return match;
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| 53 | }
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| 54 |
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| 55 | public static boolean isPatientOptedInCriteriaMet(Patient possibleMatch){
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| 56 | return possibleMatch.isOptedIn();
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| 57 | }
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| 58 |
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| 59 | public static boolean IsSearchMatchByDemographics(Patient possibleMatch, Patient searchParams) {
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| 60 | boolean match = DoesNameMeetSearchCriteria(possibleMatch.getName(), searchParams.getName());
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| 61 | log.debug("[" + SerializePatient(searchParams) + "]==[" + SerializePatient(possibleMatch) + "] -> " + match);
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| 62 | return match;
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| 63 | }
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| 64 |
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| 65 | public static boolean IsMatchByDemographics(Patient patient, Patient possibleMatch) {
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| 66 | return IsSearchMatchByDemographics(patient, possibleMatch);
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| 67 | }
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| 68 |
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| 69 | private static boolean IsNameNullish(PersonName name) {
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| 70 | boolean result;
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| 71 | if (name == null) {
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| 72 | result = true;
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| 73 | } else {
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| 74 | result = (NullChecker.isNullish(name.getFirstName()) && NullChecker.isNullish(name.getLastName()));
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| 75 | }
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| 76 | return result;
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| 77 | }
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| 78 |
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| 79 | private static boolean DoesNameMeetSearchCriteria(PersonName name, PersonName searchName) {
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| 80 | boolean result;
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| 81 |
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| 82 | if (IsNameNullish(searchName)) {
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| 83 | log.info("search name nullish");
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| 84 | result = false;
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| 85 | } else {
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| 86 | result = DoesNamePartMeetSearchCriteria(name.getLastName(), searchName.getLastName()) && DoesNamePartMeetSearchCriteria(name.getFirstName(), searchName.getFirstName());
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| 87 | }
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| 88 | return result;
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| 89 | }
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| 90 |
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| 91 | private static boolean DoesNamePartMeetSearchCriteria(String namepart, String searchNamepart) {
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| 92 | boolean result;
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| 93 | if (NullChecker.isNullish(searchNamepart)) {
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| 94 | result = true;
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| 95 | } else if (NullChecker.isNullish(namepart)) {
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| 96 | result = false;
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| 97 | } else {
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| 98 | result = namepart.equalsIgnoreCase(searchNamepart);
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| 99 | }
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| 100 | log.info("DoesNamePartMeetSearchCriteria " + namepart + "=" + searchNamepart + " ->" + result);
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| 101 | return result;
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| 102 | }
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| 103 |
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| 104 | private static String SerializePatient(Patient patient) {
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| 105 | return patient.getName().getLastName() + "," + patient.getName().getFirstName();
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| 106 | }
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| 107 | }
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