public Argument addForm(final String aliasName) {
    forms.add(aliasName);
    return this;
  }
Adds a possible representation of the command line argument.

@param aliasName additional form to accept
@return this argument (for chained calls)
extensions/geode-modules-session/src/main/java/org/apache/geode/modules/session/installer/args/Argument.java