question: connects to a fabric concode_field_sep String password concode_elem_sep FabricServiceFacade fabricServiceFacade concode_elem_sep FabricMBean fabricMBeanFacade concode_elem_sep J4pClient j4p concode_elem_sep String userName concode_elem_sep String url concode_field_sep void disconnect concode_elem_sep void setPassword concode_elem_sep String getUrl concode_elem_sep String getPassword concode_elem_sep J4pClient getJolokiaClient concode_elem_sep void setUserName concode_elem_sep FabricMBean getFabricMBeanFacade concode_elem_sep JolokiaFabricConnector getFabricConnector concode_elem_sep String getUserName concode_elem_sep FabricServiceFacade getFabricServiceFacade concode_elem_sep void setUrl
target: void function ( ) { if ( this . j4p != null || this . fabricServiceFacade != null ) { disconnect ( ) ; } this . j4p = J4pClient . url ( this . url ) . user ( this . userName ) . password ( this . password ) . build ( ) ; this . fabricServiceFacade = new FabricServiceFacade ( this ) ; this . fabricMBeanFacade = new FabricMBean ( this ) ; }