org.apache.jackrabbit.core.version
Interface VersionSelector

All Known Implementing Classes:

GenericVersionSelector

public interface VersionSelector

This Interface defines the version selector that needs to provide a version, given some hints and a version history

Method Summary

Version

select(VersionHistory versionHistory) Selects a version of the given version history.

Method Detail

select

public Version select(VersionHistory versionHistory)
               throws RepositoryException

Selects a version of the given version history. If this VersionSelector is unable to select one, it can return null.

Parameters:

versionHistory -

Returns:

A version or null.

Throws:

RepositoryException - if an error occurrs.