Trace function ( ) { return trace ; }
this is used to acquire the trace object that is associated with the operation . a trace object is used to collection details on what operations are being performed . for instance it may contain information relating to i/o events or errors . concode_field_sep Trace trace concode_elem_sep Reactor reactor concode_elem_sep int require concode_elem_sep Negotiation state concode_field_sep void cancel concode_elem_sep SelectableChannel getChannel concode_elem_sep boolean ready concode_elem_sep void run concode_elem_sep void execute