code: public static Identity createIdentity(IdentityType type, String name, String admDom,
  			String otherTypeDef) {
  		return new Identity(type, name, admDom, otherTypeDef);
  	}
docs: Create an identity identifier.
  <br/><br/>
  <b>Note: otherTypeDef != null should imply type {@link IdentityType#other}.</b>
  
  @param type the type of the identity identifier
  @param name the name of the identity identifier
  @param admDom the administrative-domain of the identity identifier
  @param otherTypeDef vendor specific {@link String}
  @return the new {@link Identity} instance