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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" NetApp::Snapshot \-\- OO class for creating and managing snapshots .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 2 \& use NetApp::Filer; \& use NetApp::Snapshot; \& \& my $filer = NetApp::Filer\->new( .... ); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" This class encapsulates a single NetApp snapshot, and provides methods for querying information about the snapshot, as well as methods for managing it. .SH "METHODS" .IX Header "METHODS" .SS "get_parent" .IX Subsection "get_parent" Returns the NetApp::Aggregate or NetApp::Volume object for the aggregate or volume for which object is a snapshot. .SS "get_name" .IX Subsection "get_name" Returns a string representing the name of the snapshot. .SS "get_date" .IX Subsection "get_date" Returns the date the snapshot was created. .SS "get_used" .IX Subsection "get_used" Returns the percentage of space used by snapshot. .SS "get_total" .IX Subsection "get_total" Returns the percentage of total space used by the snapshot. .SS "get_snapshot_deltas" .IX Subsection "get_snapshot_deltas" Returns an array of NetApp::Snapshot:Delta objects, each representing a single delta for this snapshot. .SS "get_reclaimable" .IX Subsection "get_reclaimable" Returns the amount of reclaimable space, if the snapshot is deleted. Note that experimentally, this command has a lot of failure scenarios, most of which are reasonable (there are a lot of cases where you can't query this data). Therefore, unlike most of the methods in this \s-1API\s0, it doesn't raise a fatal exception if it can't query the information, it simply generates warnings. .ie n .SS "rename( $newname )" .el .SS "rename( \f(CW$newname\fP )" .IX Subsection "rename( $newname )" Renames the snapshot to the specified name. .ie n .SS "restore( %args )" .el .SS "restore( \f(CW%args\fP )" .IX Subsection "restore( %args )" This method is an interface to the \*(L"snap restore\*(R" command. The argument syntax is: .PP .Vb 5 \& $snapshot\->restore( \& type => \*(Aqvol\*(Aq | \*(Aqfile\*(Aq, # Defaults to vol \& from_path => $from_path, \& to_path => $to_path, \& ); .Ve .PP The 'type' argument maps to the \-t \s-1CLI\s0 argument, and the 'to_path' argument maps to the \-r \s-1CLI\s0 argument. Refer to the \fIna_snap\fR\|(1) man page, and the \*(L"snap restore\*(R" documentation for further information.