p5-RRDTool-OO/RRDTool-OO-0.36/README

2     RRDTool::OO 0.36
6     RRDTool::OO - Object-oriented interface to RRDTool
9         use RRDTool::OO;
12         my $rrd = RRDTool::OO->new(
58     "RRDTool::OO" is an object-oriented interface to Tobi Oetiker's round
62     "RRDTool::OO" tries to marry *rrdtool*'s database engine with the
64     "RRDTool::OO" abstracts away implementation details of the RRD engine,
71     *my $rrd = RRDTool::OO->new( file => $file )*
74         "create()" methode is for. Returns a "RRDTool::OO" object, which can
181         "RRDTool::OO" will transform this automagically into "RRDTool's"
273         As always, "RRDTool::OO" will pick reasonable defaults for
294         other) has been deprecated sind rrdtool-1.2, but RRDTool::OO still
339         that's attached to the "RRDTool::OO" object $rrd used.
659         with "RRDTool::OO".
729     entertainment), with the specification above, RRDTool::OO will create
741     automatically by RRDTool::OO with no user interaction required
826     By default, "RRDTool::OO"'s methods will throw fatal errors (as in:
833         my $rrd = RRDTool::OO->new(
843     "RRDTool::OO" is "Log::Log4perl" enabled, so if you want to know what's
853     "RRDTool::OO" while you're operating it, just enable the category
862     This will display all "rrdtool" commands that "RRDTool::OO" submits to
876     "RRDTool::OO" tracks rrdtool's progress loosely, so it might happen that
878     "RRDTool::OO" doesn't know about yet.
880     This might lead to problems, since default, "RRDTool::OO" has its
885     To work around this problem until a new version of "RRDTool::OO"
891     rrd function. Note that some functions in "RRDTool::OO" have
897     setting the "strict" parameter to 0 in "RRDTool::OO"'s constructor call:
899         my $rrd = RRDTool::OO->new(
904     Note that "RRDTool::OO" follows the convention that parameters names do
907     however, expects dashes, not underscores, which is why "RRDTool::OO"
912     If you want to use "RRDTool::OO" to create RRD commands without
916         my $rrd = RRDTool::OO->new(
930     layer anymore. Instead, RRDTool::OO allows you to retrieve a reference
952     "RRDTool::OO" requires a *rrdtool* installation with the "RRDs" Perl