Reference

NetApp::Snapshot::Delta(3pm)

NAME

NetApp::Snapshot::Delta -- 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.

History