How to use

getUuid

method

in

com.netflix.imfutility.cpl.uuid.SegmentUUID

/**
 * Inits a segment parameter defined by the given UUID. Defines default parameters (such as Segment UUID and number).
 * The method must be called for each segment before adding another parameters.
 *
 * @param uuid segment UUID.
 * @return this segment template parameters context.
 */
public SegmentTemplateParameterContext initSegment(SegmentUUID uuid) {
  if (!segments.containsKey(uuid)) {
    int segmNum = segments.size();
    doAddParameter(uuid, SegmentContextParameters.UUID, uuid.getUuid());
    doAddParameter(uuid, SegmentContextParameters.NUM, String.valueOf(segmNum));
  }
  return this;
}

private void assertDefaultSegmentParameters(TemplateParameterContextProvider contextProvider, int segmNum,
                      SegmentUUID segmUuid) {
  assertEquals(
      String.valueOf(segmNum),
      contextProvider.getSegmentContext().resolveTemplateParameter(
          new TemplateParameter("%{segm.num}"),
          new ContextInfoBuilder().setSegmentUuid(segmUuid).build()));
  assertEquals(
      segmUuid.getUuid(),
      contextProvider.getSegmentContext().resolveTemplateParameter(
          new TemplateParameter("%{segm.uuid}"),
          new ContextInfoBuilder().setSegmentUuid(segmUuid).build()));
}

@Test
public void resolvesCorrectSegmentContext() {
  for (int segm = 0; segm < SEGMENT_COUNT; segm++) {
    String resolvedNum = resolver.resolveTemplateParameter("%{segm.num}",
        new ContextInfoBuilder().setSegmentUuid(getSegmentUuid(segm)).build());
    String resolvedUuid = resolver.resolveTemplateParameter("%{segm.uuid}",
        new ContextInfoBuilder().setSegmentUuid(getSegmentUuid(segm)).build());
    assertNotNull(resolvedNum);
    assertEquals(String.valueOf(segm), resolvedNum);
    assertNotNull(resolvedUuid);
    assertEquals(getSegmentUuid(segm).getUuid(), resolvedUuid);
  }
}