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C

create(String) - Method in class rrd.Rrd

Executes RRDCREATE command.

F

fetch(String) - Method in class rrd.Rrd

Executes RRDFETCH command.

G

getColCount() - Method in class rrd.Rrd.FetchData

Returns number of columns (data sources) generated by Rrd.fetch() method.

getColName(int) - Method in class rrd.Rrd.FetchData

Returns column (data source) name for the given column number

getInstance() - Static method in class rrd.Rrd

Returns single Rrd class instance for further usage.

getRowCount() - Method in class rrd.Rrd.FetchData

Returns number of rows generated by Rrd.fetch() method.

getTimestamp(int) - Method in class rrd.Rrd.FetchData

Returns timestamp of the given row.

getValue(int, int) - Method in class rrd.Rrd.FetchData

Returns data source value from RRD database.

graph(String) - Method in class rrd.Rrd

Executes RRDGRAPH command.

L

last(String) - Method in class rrd.Rrd

Executes RRDLAST command.

M

main(String[]) - Static method in class rrd.RrdDemo

Used to conduct Rrd test.

R

rrd - package rrd

Rrd - class rrd.Rrd.

Java wrapper for Tobi Oetiker's RRDTOOL.

Rrd.FetchData - class rrd.Rrd.FetchData.

Inner class to hold information returned by Rrd.fetch().

RrdDemo - class rrd.RrdDemo.

Class to test all Rrd methods.

RrdDemo() - Constructor for class rrd.RrdDemo

RrdException - exception rrd.RrdException.

Exception thrown when Rrd.create(), Rrd.update(), Rrd.graph(), Rrd.last() or Rrd.fetch() fails.

RrdException(String) - Constructor for class rrd.RrdException

Constructor.

U

update(String) - Method in class rrd.Rrd

Executes RRDUPDATE command.

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