com.netflix.imfutility.cpl.uuid.SegmentUUID java code examples

public static SegmentUUID getSegmentUuid(int segm) {
  return SegmentUUID.create(
      String.format(SEGMENT_UUID_FORMAT, segm));
}

/**
 * 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;
}

public static SegmentUUID create(String uuid) {
  return new SegmentUUID(uuid);
}

@Override
public boolean equals(Object o) {
  if (this == o) {
    return true;
  }
  if (o == null || getClass() != o.getClass()) {
    return false;
  }
  ResourceKey that = (ResourceKey) o;
  if (segmentUuid != null ? !segmentUuid.equals(that.segmentUuid) : that.segmentUuid != null) {
    return false;
  }
  if (sequenceUuid != null ? !sequenceUuid.equals(that.sequenceUuid) : that.sequenceUuid != null) {
    return false;
  }
  return sequenceType == that.sequenceType;
}

  @Override
  public String toString() {
    return segmentUuid.toString() + "_" + sequenceUuid.toString() + "_" + sequenceType.value();
  }
}

@Override
public int hashCode() {
  int result = segmentUuid != null ? segmentUuid.hashCode() : 0;
  result = 31 * result + (sequenceUuid != null ? sequenceUuid.hashCode() : 0);
  result = 31 * result + (sequenceType != null ? sequenceType.hashCode() : 0);
  return result;
}

@Test
public void testInitDefaultSegmentParameters() throws Exception {
  TemplateParameterContextProvider contextProvider = createDefaultContextProvider();
  contextProvider.getSegmentContext().initSegment(
      SegmentUUID.create("urn:uuid:3333"));
  contextProvider.getSegmentContext().initSegment(
      SegmentUUID.create("urn:uuid:1111"));
  contextProvider.getSegmentContext().initSegment(
      SegmentUUID.create("urn:uuid:2222"));
  assertDefaultSegmentParameters(contextProvider, 0, SegmentUUID.create("urn:uuid:3333"));
  assertDefaultSegmentParameters(contextProvider, 1, SegmentUUID.create("urn:uuid:1111"));
  assertDefaultSegmentParameters(contextProvider, 2, SegmentUUID.create("urn:uuid:2222"));
}

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 testInitSegmentsOrder() throws Exception {
  TemplateParameterContextProvider contextProvider = createDefaultContextProvider();
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:3333"));
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:1111"));
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:2222"));
  assertEquals(3, contextProvider.getSegmentContext().getSegmentsNum());
  assertArrayEquals(
      new SegmentUUID[]{
          SegmentUUID.create("urn:uuid:3333"),
          SegmentUUID.create("urn:uuid:1111"),
          SegmentUUID.create("urn:uuid:2222")},
      contextProvider.getSegmentContext().getUuids().toArray());
}

@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);
  }
}

@Test
public void testInitSegmentsNoDuplicate() throws Exception {
  TemplateParameterContextProvider contextProvider = createDefaultContextProvider();
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:3333"));
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:1111"));
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:2222"));
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:3333"));
  contextProvider.getSegmentContext().initSegment(SegmentUUID.create("urn:uuid:1111"));
  assertEquals(3, contextProvider.getSegmentContext().getSegmentsNum());
  assertArrayEquals(
      new SegmentUUID[]{
          SegmentUUID.create("urn:uuid:3333"),
          SegmentUUID.create("urn:uuid:1111"),
          SegmentUUID.create("urn:uuid:2222")},
      contextProvider.getSegmentContext().getUuids().toArray());
}

@Test
public void testAddSegmentParametersInitsSegment() throws Exception {
  TemplateParameterContextProvider contextProvider = createDefaultContextProvider();
  contextProvider.getSegmentContext().addSegmentParameter(
      SegmentUUID.create("urn:uuid:3333"), SegmentContextParameters.NUM, "5");
  assertEquals(1, contextProvider.getSegmentContext().getSegmentsNum());
  assertArrayEquals(
      new SegmentUUID[]{SegmentUUID.create("urn:uuid:3333")},
      contextProvider.getSegmentContext().getUuids().toArray());
  assertDefaultSegmentParameters(contextProvider, 5, SegmentUUID.create("urn:uuid:3333"));
}

@Override
protected void buildFromCpl() {
  // 1. get a composition edit rate (it's used if no specific edit rate is specified for a segment).
  this.compositionEditRate = ConversionHelper.parseEditRate(cpl2016.getEditRate());
  // 2. go through all segments and all sequences and build segment, sequence and resource contexts.
  for (SegmentType segment : cpl2016.getSegmentList().getSegment()) {
    this.currentSegmentUuid = SegmentUUID.create(segment.getId());
    contextProvider.getSegmentContext().initSegment(currentSegmentUuid);
    for (Object anySeqJaxb : segment.getSequenceList().getAny()) {
      if (!(anySeqJaxb instanceof JAXBElement)) {
        throw new ConversionException(String.format("Could not understand a sequence '%s'", anySeqJaxb.toString()));
      }
      JAXBElement jaxbElement = (JAXBElement) (anySeqJaxb);
      Object anySeq = jaxbElement.getValue();
      SequenceTypeCpl currentSequenceTypeCpl = SequenceTypeCpl.fromName(jaxbElement.getName().getLocalPart());
      if ((currentSequenceTypeCpl != null) && (anySeq instanceof SequenceType)) {
        this.currentSequence = (SequenceType) anySeq;
        this.currentSequenceType = currentSequenceTypeCpl.toSequenceType();
        this.currentSequenceUuid = SequenceUUID.create(currentSequence.getTrackId());
        processSequence();
      }
    }
  }
}

@Override
protected void buildFromCpl() {
  // 1. get a composition edit rate (it's used if no specific edit rate is specified for a segment).
  this.compositionEditRate = ConversionHelper.parseEditRate(cpl2013.getEditRate());
  // 2. go through all segments and all sequences and build segment, sequence and resource contexts.
  for (SegmentType segment : cpl2013.getSegmentList().getSegment()) {
    this.currentSegmentUuid = SegmentUUID.create(segment.getId());
    contextProvider.getSegmentContext().initSegment(currentSegmentUuid);
    for (Object anySeqJaxb : segment.getSequenceList().getAny()) {
      if (!(anySeqJaxb instanceof JAXBElement)) {
        throw new ConversionException(String.format("Could not understand a sequence '%s'", anySeqJaxb.toString()));
      }
      JAXBElement jaxbElement = (JAXBElement) (anySeqJaxb);
      Object anySeq = jaxbElement.getValue();
      SequenceTypeCpl currentSequenceTypeCpl = SequenceTypeCpl.fromName(jaxbElement.getName().getLocalPart());
      if ((currentSequenceTypeCpl != null) && (anySeq instanceof SequenceType)) {
        this.currentSequence = (SequenceType) anySeq;
        this.currentSequenceType = currentSequenceTypeCpl.toSequenceType();
        this.currentSequenceUuid = SequenceUUID.create(currentSequence.getTrackId());
        processSequence();
      }
    }
  }
}

@Test
public void testSegmentContextCreatedCorrectly() throws Exception {
  TemplateParameterContextProvider contextProvider = TemplateParameterContextCreator.createDefaultContextProvider();
  AssetMap assetMap = new AssetMapParser().parse(ImpUtils.getImpFolder(), ImpUtils.getCorrectAssetmap());
  new CplContextBuilder(contextProvider, assetMap, ImpUtils.getCorrectCpl()).build();
  SegmentTemplateParameterContext segmentContext = contextProvider.getSegmentContext();
  assertEquals(2, segmentContext.getSegmentsNum());
  // UUIDs as defined in CPL.xml
  assertArrayEquals(
      new SegmentUUID[]{
          SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad16"),
          SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad17")
      },
      segmentContext.getUuids().toArray(new SegmentUUID[]{}));
  ContextInfo contextInfo = new ContextInfoBuilder()
      .setSegmentUuid(SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad16"))
      .build();
  assertEquals("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad16",
      segmentContext.getParameterValue(SegmentContextParameters.UUID, contextInfo));
  assertEquals("0",
      segmentContext.getParameterValue(SegmentContextParameters.NUM, contextInfo));
  contextInfo = new ContextInfoBuilder()
      .setSegmentUuid(SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad17"))
      .build();
  assertEquals("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad17",
      segmentContext.getParameterValue(SegmentContextParameters.UUID, contextInfo));
  assertEquals("1",
      segmentContext.getParameterValue(SegmentContextParameters.NUM, contextInfo));
}

@Test
public void testEndTime_NoEntryPoint_SourceDuration() throws Exception {
  // UUIDs as defined in CPL.xml
  ContextInfo contextInfo = new ContextInfoBuilder()
      .setSegmentUuid(SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad16"))
      .setSequenceUuid(SequenceUUID.create("urn:uuid:a4f226e7-adac-45a4-adbf-83335cf02d0d"))
      .setSequenceType(SequenceType.VIDEO)
      .setResourceUuid(ResourceUUID.create("urn:uuid:2404d06b-4d65-4511-9cac-42d41196a1ea", 0))
      .build();
  assertEquals("300",
      resourceContext.getParameterValue(ResourceContextParameters.END_TIME_EDIT_UNIT, contextInfo));
  assertEquals("00:00:06.000",
      resourceContext.getParameterValue(ResourceContextParameters.END_TIME_TIMECODE, contextInfo));
  assertEquals("6000",
      resourceContext.getParameterValue(ResourceContextParameters.END_TIME_MS, contextInfo));
}

@Test
public void testStartTime_EntryPoint_NoEditRate() throws Exception {
  // UUIDs as defined in CPL.xml
  ContextInfo contextInfo = new ContextInfoBuilder()
      .setSegmentUuid(SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad17"))
      .setSequenceUuid(SequenceUUID.create("urn:uuid:a4f226e7-adac-45a4-adbf-83335cf02d0d"))
      .setSequenceType(SequenceType.VIDEO)
      .setResourceUuid(ResourceUUID.create("urn:uuid:2404d06b-4d65-4511-9cac-42d41196a1ea", 0))
      .build();
  assertEquals("600",
      resourceContext.getParameterValue(ResourceContextParameters.START_TIME_EDIT_UNIT, contextInfo));
  assertEquals("00:00:12.000",
      resourceContext.getParameterValue(ResourceContextParameters.START_TIME_TIMECODE, contextInfo));
  assertEquals("12000",
      resourceContext.getParameterValue(ResourceContextParameters.START_TIME_MS, contextInfo));
}

@Test
public void testDuration_SourceDuration() throws Exception {
  // UUIDs as defined in CPL.xml
  ContextInfo contextInfo = new ContextInfoBuilder()
      .setSegmentUuid(SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad16"))
      .setSequenceUuid(SequenceUUID.create("urn:uuid:a4f226e7-adac-45a4-adbf-83335cf02d0d"))
      .setSequenceType(SequenceType.VIDEO)
      .setResourceUuid(ResourceUUID.create("urn:uuid:2404d06b-4d65-4511-9cac-42d41196a1eb", 0))
      .build();
  assertEquals("150",
      resourceContext.getParameterValue(ResourceContextParameters.DURATION_EDIT_UNIT, contextInfo));
  assertEquals("00:00:03.000",
      resourceContext.getParameterValue(ResourceContextParameters.DURATION_TIMECODE, contextInfo));
  assertEquals("3000",
      resourceContext.getParameterValue(ResourceContextParameters.DURATION_MS, contextInfo));
}

@Test
public void testEndTime_EntryPoint_SourceDuration() throws Exception {
  // UUIDs as defined in CPL.xml
  ContextInfo contextInfo = new ContextInfoBuilder()
      .setSegmentUuid(SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad16"))
      .setSequenceUuid(SequenceUUID.create("urn:uuid:a4f226e7-adac-45a4-adbf-83335cf02d0d"))
      .setSequenceType(SequenceType.VIDEO)
      .setResourceUuid(ResourceUUID.create("urn:uuid:2404d06b-4d65-4511-9cac-42d41196a1eb", 0))
      .build();
  assertEquals("450",
      resourceContext.getParameterValue(ResourceContextParameters.END_TIME_EDIT_UNIT, contextInfo));
  assertEquals("00:00:09.000",
      resourceContext.getParameterValue(ResourceContextParameters.END_TIME_TIMECODE, contextInfo));
  assertEquals("9000",
      resourceContext.getParameterValue(ResourceContextParameters.END_TIME_MS, contextInfo));
}

@Test
public void testDuration_NoSourceDuration_NoEntryPoint() throws Exception {
  // UUIDs as defined in CPL.xml
  ContextInfo contextInfo = new ContextInfoBuilder()
      .setSegmentUuid(SegmentUUID.create("urn:uuid:20544b5c-be3c-4274-8633-249ee8a5ad17"))
      .setSequenceUuid(SequenceUUID.create("urn:uuid:63b41d86-c5df-4169-b036-3a25024bd712"))
      .setSequenceType(SequenceType.AUDIO)
      .setResourceUuid(ResourceUUID.create("urn:uuid:895820ef-e379-4021-a69e-8a898b0a9097", 0))
      .build();
  assertEquals("1629120",
      resourceContext.getParameterValue(ResourceContextParameters.DURATION_EDIT_UNIT, contextInfo));
  assertEquals("00:00:33.940",
      resourceContext.getParameterValue(ResourceContextParameters.DURATION_TIMECODE, contextInfo));
  assertEquals("33940",
      resourceContext.getParameterValue(ResourceContextParameters.DURATION_MS, contextInfo));
}

How to useSegmentUUID in com.netflix.imfutility.cpl.uuid

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