void close()

Close this PersistenceManager so that no further requests may be made on it. A PersistenceManager instance can be used only until it is closed.

Closing a PersistenceManager might release it to the pool of available PersistenceManagers, or might be garbage collected, at the option of the JDO implementation. Before being used again to satisfy a getPersistenceManager() request, the default values for options will be restored to their values as specified in the PersistenceManagerFactory.

This method closes the PersistenceManager.