There are hooks, but they are not trivial to implement. Datical has been
doing just this sort of work on top of Liquibase. It may be more than
you need though.
Logging is not the right place to put this. If you want to do it
yourself, start by looking at the ChangeExecListener interface. You
will need to run Liquibase programatically and then you can call
setChangeExecListener() on the Liquibase object and then get calls
back into your code whenever a changeset is run.
It would also be possible to extend the Liquibase integrations so
that you could supply a listener via command line or ant or maven, etc.
Steve Donie
Principal Software Engineer
Datical, Inc. http://www.datical.com/
Steve Donie
Principal Software Engineer
Datical, Inc. http://www.datical.com/