code: public GlResourceBuilder inPhase() throws GlClientException {
          alleles.clear();
          alleleLists.add(alleleList);
          haplotype = client.createHaplotype(alleleLists);
          return this;
      }
docs: Return this gl resource builder configured with an in phase operator ('<code>~</code>' character).
  The in phase operator combines two or more allele lists into a haplotype.
  
  @return this gl resource builder configured with an in phase operator ('<code>~</code>' character)
  @throws GlClientException if an error occurs