Interface Version

All Known Implementing Classes:
AbstractVersion, Version1, Version2, Version3

public interface Version
Represents a data model version of the rrd4j database files.

Note: does not represent the version of the rrd db which you can set via RrdDef.setVersion(int).

Versions are built to run after another. e.g. if someone writes a version 4 this version need to migrate data from version 3.