/**
* Gets the Href of this role grant.
*
* @return Returns the Href
*/
public String getHref() {
return this.getUserAccountByUserId() != null
? XmlUtility.getUserAccountGrantHref(this.getUserAccountByUserId().getId(), this.getId())
: XmlUtility.getUserGroupGrantHref(this.getUserGroupByGroupId().getId(), this.getId());
}
