How to use

getResultFieldNameToRequestFieldName

method

in

org.kie.pmml.pmml_4_2.model.mining.MiningSegmentTransfer

@Test
public void testSimpleWithFieldNamesMap() {
  MiningSegmentTransfer mst = new MiningSegmentTransfer(simpleResult,"SEGMENT_2");
  mst.addResultToRequestMapping("var1", "someVarA");
  doBaselineAssertions(simpleResult,mst);
  assertEquals(1,mst.getResultFieldNameToRequestFieldName().size());
}

  @Test
  public void testComplexResult() {
    MiningSegmentTransfer mst = new MiningSegmentTransfer(complexResult,"SEGMENT_2");
    mst.addResultToRequestMapping("firstObject", "object1");
    mst.addResultToRequestMapping("myComplex.varA", "stringFromMyComplex");
    mst.addResultToRequestMapping("myComplex.varB", "intValue");
    doBaselineAssertions(complexResult,mst);
    assertEquals(3,mst.getResultFieldNameToRequestFieldName().size());
    PMMLRequestData rqst = mst.getOutboundRequest();
    assertNotNull(rqst);
    assertEquals(complexResult.getCorrelationId(),rqst.getCorrelationId());
    Map<String,ParameterInfo> params = rqst.getMappedRequestParams();
    assertEquals(complexResult.getResultValue("firstObject", null), params.get("object1").getValue());
    assertEquals(complexResult.getResultValue("myComplex", "varA"), params.get("stringFromMyComplex").getValue());
    assertEquals(complexResult.getResultValue("myComplex", "varB"), params.get("intValue").getValue());
    System.out.println(rqst);
    System.out.println(complexResult);
  }
}

private void doBaselineAssertions(PMML4Result reference, MiningSegmentTransfer mst) {
  assertNotNull(mst);
  assertEquals(reference.getCorrelationId(),mst.getCorrelationId());
  assertEquals(reference.getSegmentationId(),mst.getSegmentationId());
  assertEquals(reference.getSegmentId(),mst.getFromSegmentId());
  assertEquals("SEGMENT_2",mst.getToSegmentId());
  assertNotNull(mst.getResultFieldNameToRequestFieldName());
}