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

    All Methods Instance Methods Abstract Methods
    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