NetApp::Snapshot::Delta(3) OO class which represents a single snapshot delta

SYNOPSIS


use NetApp::Filer;
use NetApp::Snapshot;
my $filer = NetApp::Filer->new({ .... });
my $volume = $filer->get_volume( $volname );
my @deltas = $volume->get_snapshot_deltas;
foreach my $snapshot ( $volume->get_snapshots ) {
my @deltas = $snapshot->get_snapshot_deltas;
}

DESCRIPTION

This class encapsulates a single snapshot delta.

INSTANCE METHODS

There are 5 key instance methods, each of this returns the data from the column of the same name in the snap delta table.
get_from
get_to
get_changed
get_time
get_rate

is_summary

This method returns true of false, indicating that the delta was a summary, as opposed to an individual delta.