hibernate-reactive
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Method for detecting if Session is open?
Hello!
I'm writing some DAO-like code and want to ensure a Session is already open when it's called. But Hibernate Reactive doesn't expose a getCurrentSession()
on SessionFactory
Mutiny SessionFactory already checks for this internally, but doesn't expose access
Mutiny Code:
Mutiny.Session current = context.get( contextKeyForSession );
if ( current != null && current.isOpen() ) {
LOG.debug( "Reusing existing open Mutiny.Session which was found in the current Vert.x context" );
return work.apply( current );
}
else {
LOG.debug( "No existing open Mutiny.Session was found in the current Vert.x context: opening a new instance" );
return withSession( openSession(), work, contextKeyForSession );
}
Can we add something that allows you to fetch current session (if one is in progress), or at least check if a Session is already open?
You can just call withSession()
. Please refer to the Javadoc:
/**
* Perform work using a {@link Session reactive session}.
* <p>
* <il>
* <li>If there is already a session associated with the current
* reactive stream, then the work will be executed using that
* session.
* <li>Otherwise, if there is no session associated with the
* current stream, a new session will be created.
* </il>
* <p>