@Override
  public boolean equals(final Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }

    final AnalysisBuilder that = (AnalysisBuilder) o;

    if (analysisDate != null
        ? !analysisDate.equals(that.analysisDate)
        : that.analysisDate != null) {
      return false;
    }
    if (biologicalSamples != null
        ? !biologicalSamples.equals(that.biologicalSamples)
        : that.biologicalSamples != null) {
      return false;
    }
    if (reportData != null ? !reportData.equals(that.reportData) : that.reportData != null) {
      return false;
    }
    if (scaffoldVersion != null
        ? !scaffoldVersion.equals(that.scaffoldVersion)
        : that.scaffoldVersion != null) {
      return false;
    }

    return true;
  }