code: public void setStatusDefinedBy(com.google.api.ads.admanager.axis.v201808.ContentStatusDefinedBy statusDefinedBy) {
          this.statusDefinedBy = statusDefinedBy;
      }
docs: Sets the statusDefinedBy value for this Content.
  
  @param statusDefinedBy   * Whether the content status was defined by the user, or by the
  source CMS
  from which the content was ingested. This attribute
  is read-only.