code: public CreateCommitResult withFilesUpdated(FileMetadata... filesUpdated) {
          if (this.filesUpdated == null) {
              setFilesUpdated(new java.util.ArrayList<FileMetadata>(filesUpdated.length));
          }
          for (FileMetadata ele : filesUpdated) {
              this.filesUpdated.add(ele);
          }
          return this;
      }
docs: <p>
  The files updated as part of the commited file changes.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setFilesUpdated(java.util.Collection)} or {@link #withFilesUpdated(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param filesUpdated
  The files updated as part of the commited file changes.
  @return Returns a reference to this object so that method calls can be chained together.