code: public CreateCommitRequest withDeleteFiles(DeleteFileEntry... deleteFiles) {
          if (this.deleteFiles == null) {
              setDeleteFiles(new java.util.ArrayList<DeleteFileEntry>(deleteFiles.length));
          }
          for (DeleteFileEntry ele : deleteFiles) {
              this.deleteFiles.add(ele);
          }
          return this;
      }
docs: <p>
  The files to delete in this commit. These files will still exist in prior commits.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setDeleteFiles(java.util.Collection)} or {@link #withDeleteFiles(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param deleteFiles
  The files to delete in this commit. These files will still exist in prior commits.
  @return Returns a reference to this object so that method calls can be chained together.