dancer::response(3pm) [debian man page]

Dancer::Response(3pm)					User Contributed Perl Documentation				     Dancer::Response(3pm)

NAME

       Dancer::Response - Response object for Dancer

SYNOPSIS

	   # create a new response object
	   Dancer::Response->new(
	       status => 200,
	       content => 'this is my content'
	   );

	   Dancer::SharedData->response->status; # 200

	   # fetch current response object
	   my $response = Dancer::SharedData->response;

	   # fetch the current status
	   $response->status; # 200

	   # change the status
	   $response->status(500);

PUBLIC API

   new
	   Dancer::Response->new(
	       status  => 200,
	       content => 'my content',
	       headers => HTTP::Headers->new(...),
	   );

       create and return a new Dancer::Response object

   current
	   my $response = Dancer::SharedData->response->current();

       return the current Dancer::Response object, and reset the object

   exists
	   if ($response->exists) {
	       ...
	   }

       test if the Dancer::Response object exists

   content
	   # get the content
	   my $content = $response->content;
	   my $content = Dancer::SharedData->response->content;

	   # set the content
	   $response->content('my new content');
	   Dancer::SharedData->response->content('my new content');

       set or get the content of the current response object

   status
	   # get the status
	   my $status = $response->status;
	   my $status = Dancer::SharedData->response->status;

	   # set the status
	   $response->status(201);
	   Dancer::SharedData->response->status(201);

       set or get the status of the current response object

   content_type
	   # get the status
	   my $ct = $response->content_type;
	   my $ct = Dancer::SharedData->response->content_type;

	   # set the status
	   $response->content_type('application/json');
	   Dancer::SharedData->response->content_type('application/json');

       set or get the status of the current response object

   pass
	   $response->pass;
	   Dancer::SharedData->response->pass;

       set the pass value to one for this response

   has_passed
	   if ($response->has_passed) {
	       ...
	   }

	   if (Dancer::SharedData->response->has_passed) {
	       ...
	   }

       test if the pass value is set to true

   halt
	   Dancer::SharedData->response->halt();
	   $response->halt;

   halted
	   if (Dancer::SharedData->response->halted) {
	      ...
	   }

	   if ($response->halted) {
	       ...
	   }

   header
	   # set the header
	   $response->header('X-Foo' => 'bar');
	   Dancer::SharedData->response->header('X-Foo' => 'bar');

	   # get the header
	   my $header = $response->header('X-Foo');
	   my $header = Dancer::SharedData->response->header('X-Foo');

       get or set the value of a header

   headers
	   $response->headers(HTTP::Headers->new(...));
	   Dancer::SharedData->response->headers(HTTP::Headers->new(...));

       return the list of headers for the current response

   headers_to_array
	   my $headers_psgi = $response->headers_to_array();
	   my $headers_psgi = Dancer::SharedData->response->headers_to_array();

       this method is called before returning a PSGI response. It transforms the list of headers to an array reference.

perl v5.14.2							    2012-01-28						     Dancer::Response(3pm)

Check Out this Related Man Page

Dancer::Timer(3pm)					User Contributed Perl Documentation					Dancer::Timer(3pm)

NAME

       Dancer::Timer - a timer for Dancer

SYNOPSIS

	   use Dancer::Timer;

	   my $timer = Dancer::Timer->new();
	   my $time  = $timer->tick;
	   print "[$time]: Doing something
";

	   # (time passes)
	   $time = $timer->tick;
	   print "[$time]: Doing something else
";

	   # (time passes)
	   $time = $timer->to_string;
	   print "[$time]: Doing another thing
";

DESCRIPTION

       Dancer::Timer provides Dancer with a timing object to clock operations. For example, you might want a logging that shows you when each
       operation happened (at what time) to determine how long each operation was in order to know where to focus on for possible bugs or perhaps
       unnecessary slowness.

       Dancer uses Dancer::Timer in facilities that want to provide this for you. Any plugin author is more than welcome to use it as well.

ATTRIBUTES

   start_time
       Retains the starting time of the timer. The default value is when the object is created. It fetches that using "gettimeofday" from
       Time::HiRes.

METHODS

   init
       This method is called when "->new()" is called. It initializes the "start_time" attribute.

   tick
       Creates a tick in the timer and returns the interval between the "start_time" and now.

   to_string
       Same as "tick", just more expressive.

AUTHOR

       Alexis Sukrieh

LICENSE AND COPYRIGHT

       Copyright 2009-2010 Alexis Sukrieh.

       This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as
       published by the Free Software Foundation; or the Artistic License.

       See http://dev.perl.org/licenses/ for more information.

perl v5.14.2							    2012-01-28							Dancer::Timer(3pm)

Linux and UNIX Man Pages

dancer::response(3pm) [debian man page]

Check Out this Related Man Page