How to use

com.evolveum.midpoint.prism.path.ParentPathSegment

constructor

@Override
public ItemPathSegment clone() {
  return new ParentPathSegment();
}

public static ItemPathSegment createSegment(QName qname, boolean variable) {
  if (ParentPathSegment.QNAME.equals(qname)) {
    return new ParentPathSegment();
  } else if (ObjectReferencePathSegment.QNAME.equals(qname)) {
    return new ObjectReferencePathSegment();
  } else if (IdentifierPathSegment.QNAME.equals(qname)) {
    return new IdentifierPathSegment();
  } else if (variable) {
    return new VariableItemPathSegment(qname);
  } else {
    return new NameItemPathSegment(qname);
  }
}

@Test
public void test700Exists() throws Exception {
  final String TEST_NAME = "test700Exists";
  displayTestTitle(TEST_NAME);
  PrismReferenceValue ownerRef = ObjectTypeUtil.createObjectRef("1234567890", ObjectTypes.USER).asReferenceValue();
  ObjectQuery q = getPrismContext().queryFor(AccessCertificationCaseType.class)
      .exists(new ParentPathSegment())        // if using T_PARENT then toString representation of paths is different
        .block()
          .id(123456L)
          .or().item(F_OWNER_REF).ref(ownerRef)
        .endBlock()
      .and().exists(AccessCertificationCaseType.F_WORK_ITEM)
        .item(AccessCertificationWorkItemType.F_STAGE_NUMBER).eq(3)
      .build();
  checkQueryRoundtripFile(AccessCertificationCaseType.class, q, TEST_NAME);
}