NAME

       VM::EC2::Spot::PriceHistory - Object describing an Amazon EC2 spot instance price history record

SYNOPSIS

         use VM::EC2;

         $ec2     = VM::EC2->new(...);

         my @history = $ec2->describe_spot_price_history(-start_time => '2011-09-01T00:00:00',
                                                         -end_time   => '2011-09-05T00:00:00',
                                                         -availability_zone => 'us-east-1a',
                                                         -instance_type   => 'm1.small',
                                                         -filter     => {'product-description'=>'*Linux*'},
                                                       } or die $ec2->error_str;
         for my $h (@history) {
           print join("\t",$h->timestamp,
                           $h->spot_price,
                           $h->instanceType,
                           $h->productDescription,
                           $h->availability_zone),"\n";
         }

DESCRIPTION

       This object represents an Amazon EC2 spot instance price history record, and is returned by
       VM::EC2->describe_spot_price_history().

METHODS

       These object methods are supported:

        instanceType         -- Instance type, e.g. 'm1.small'
        productDescription   -- Product description, e.g. "windows"
        spotPrice            -- Price, in dollars per run-hour.
        timestamp            -- Timestamp of data point, in format yyyy-mm-ddThh:mm:ss.000Z
        availabilityZone     -- Availability zone of spot instance.

SEE ALSO

       VM::EC2 VM::EC2::Generic

AUTHOR

       Lincoln Stein <lincoln.stein@gmail.com>.

       Copyright (c) 2011 Ontario Institute for Cancer Research

       This package and its accompanying libraries is free software; you can redistribute it and/or modify it
       under the terms of the GPL (either version 1, or at your option, any later version) or the Artistic
       License 2.0.  Refer to LICENSE for the full license text. In addition, please see DISCLAIMER.txt for
       disclaimers of warranty.