If you want to pull the value from a handle specify either database
or statement to specify what handle to pull it from. You must also
specify a value for handle_property. For example, if you are using
MySQL this would be database.
Property to pull from handle specified in from_handle. For example,
if you are using MySQL this would be mysql_insertid.
Property to pass to the DBI func() call to return the ID value. For
example, if you are using SQLite this would be last_insert_rowid.
new ( \%params )
This method instantiates a class for retrieval of auto-generated ids from a
DBI based persistance entity.
It takes a hashref containing keys matching the properties outlines in the
section above or throws Workflow::Exceptions if these are not defined.
Returns instantiated object upon success.
This is a dummy method, use post_fetch_id
Returns a unique sequence id from a database.
Takes a two parameters, a DBI database handle and a statement handle
Returns a single value, a integer representing a sequence id from the provided
database handle, based on the statement handle.