How to use

getIdentifiers

method

in

psidev.psi.mi.jami.model.Interactor

public void writeUniqueIdentifier(P participant) throws IOException {
  if (participant == null){
    writer.write(MitabUtils.EMPTY_COLUMN);
  }
  else {
    Interactor interactor = participant.getInteractor();
    // write first identifier
    if (!interactor.getIdentifiers().isEmpty()){
      writeIdentifier(interactor.getPreferredIdentifier());
    }
    else{
      writer.write(MitabUtils.EMPTY_COLUMN);
    }
  }
}

Interactor interactor = participant.getInteractor();
if (interactor.getIdentifiers().size() > 1){
  Iterator<Xref> identifierIterator = interactor.getIdentifiers().iterator();
  boolean isFirst = true;
  Xref next = null;

if (!interactor1.getIdentifiers().isEmpty() && !interactor2.getIdentifiers().isEmpty()){
  Iterator<Xref> iterator1 = interactor1.getIdentifiers().iterator();
    Xref altid1 = iterator1.next();
    for (Xref altid2 : interactor2.getIdentifiers()){
      if (DefaultExternalIdentifierComparator.areEquals(altid1, altid2)){
        return true;

if (!interactor1.getIdentifiers().isEmpty() || !interactor2.getIdentifiers().isEmpty()){
  Collection<Xref> identifiers1 = interactor1.getIdentifiers();
  Collection<Xref> identifiers2 = interactor2.getIdentifiers();
  return identifierCollectionComparator.compare(identifiers1, identifiers2);

/***
 * This method will copy properties of interactor source in interactor target and will override all the other properties of Target interactor.
 * @param source
 * @param target
 */
public static void copyAndOverrideBasicInteractorProperties(Interactor source, Interactor target){
  if (source != null && target != null){
    target.setShortName(source.getShortName());
    target.setFullName(source.getFullName());
    target.setInteractorType(source.getInteractorType());
    target.setOrganism(source.getOrganism());
    // copy collections
    target.getAnnotations().clear();
    target.getAnnotations().addAll(source.getAnnotations());
    target.getIdentifiers().clear();
    target.getIdentifiers().addAll(source.getIdentifiers());
    target.getAliases().clear();
    target.getAliases().addAll(source.getAliases());
    target.getXrefs().clear();
    target.getXrefs().addAll(source.getXrefs());
    target.getChecksums().clear();
    target.getChecksums().addAll(source.getChecksums());
  }
}

if (!interactor.getIdentifiers().isEmpty()){
  List<Xref> list1 = new ArrayList<Xref>(interactor.getIdentifiers());

final Set<String> dbRefs = RuleUtils.collectNames( dbs );
final Collection<Xref> identities = XrefUtils.searchAllXrefsHavingDatabaseAndQualifier(interactor.getIdentifiers(), dbMiRefs, dbRefs, Arrays.asList(Xref.IDENTITY_MI), Arrays.asList(Xref.IDENTITY));
final Set<String> dbRefs = RuleUtils.collectNames( dbs );
final Collection<Xref> identities = XrefUtils.searchAllXrefsHavingDatabaseAndQualifier(interactor.getIdentifiers(), dbMiRefs, dbRefs, Arrays.asList(Xref.IDENTITY_MI), Arrays.asList(Xref.IDENTITY));
if(identities.isEmpty() ) {

protected void processInteractorPool(Collection<MitabXref> xref, InteractorPool interactor) {
  InteractorPool pool = (InteractorPool)interactor;
  for (Xref ref : xref){
    // we have a component of the interactor pool
    if (XrefUtils.doesXrefHaveQualifier(ref, Xref.INTERACTOR_SET_QUALIFIER_MI, Xref.INTERACTOR_SET_QUALIFIER)){
      Interactor subInteractor = interactorFactory.createInteractorFromDatabase(ref.getDatabase(), ref.getId().toLowerCase());
      if (subInteractor != null){
        subInteractor.getIdentifiers().add(new MitabXref(ref.getDatabase(), ref.getId(), ref.getVersion(), CvTermUtils.createIdentityQualifier()));
        ((MitabInteractor)subInteractor).setSourceLocator(((MitabXref)ref).getSourceLocator());
      }
      // create a default interactor
      else{
        subInteractor = interactorFactory.createInteractor(ref.getId().toLowerCase(), CvTermUtils.createUnknownInteractorType());
        subInteractor.getIdentifiers().add(new MitabXref(ref.getDatabase(), ref.getId(), ref.getVersion(), CvTermUtils.createIdentityQualifier()));
        ((MitabInteractor)subInteractor).setSourceLocator(((MitabXref)ref).getSourceLocator());
      }
      // add the component to the interactor pool
      pool.add(subInteractor);
    }
    // we have a simple xref
    else{
      pool.getXrefs().add(ref);
    }
  }
}

Collection<Xref> identifiers = container.getIdentifiers();

interactor.getIdentifiers().addAll(uniqueId);

interactor.getIdentifiers().add(ref);

for (Xref ref : interactor.getIdentifiers()){
  checkXref(messages, ref, interactor, "interactor");

for (Xref xref : interactor.getIdentifiers()) {
  if (XrefUtils.isXrefFromDatabase(xref, Xref.UNIPROTKB_MI, Xref.UNIPROTKB)
      && XrefUtils.doesXrefHaveQualifier(xref, Xref.IDENTITY_MI, Xref.IDENTITY)){