20 words

isClosed() - JDO PersistenceManagerFactory's method

Method
javax.jdo.PersistenceManagerFactory
boolean isClosed()

A PersistenceManagerFactory instance can be used until it is closed.
Returns:
true if this PersistenceManagerFactory has been closed.
Since:
JDO 2.0
See Also:
close()

This documentation page is derived (with some adjustments) from the JDO 2.2 API
and is available under the terms of the Apache License, v. 2.0.