org.rrd4j.core

Interface RrdFileBackend

All Known Implementing Classes:

RrdNioBackend, RrdRandomAccessFileBackend, RrdSafeFileBackend

public interface RrdFileBackend

An abstract backend which is used to store RRD data to ordinary files on the disk.

Every backend storing RRD data as ordinary files should inherit from it, some check are done in the code for instanceof.

Method Summary

Modifier and Type	Method and Description
String	getCanonicalPath() Returns canonical path to the file on the disk.

Method Detail

getCanonicalPath

String getCanonicalPath()
                 throws IOException

Returns canonical path to the file on the disk.

Returns:

Canonical file path

Throws:

IOException - Thrown in case of I/O error