Here's how I implemented it (it's actually quite simple):
In Session.java:
public ERXObjectStoreCoordinator defaultObjectStoreCoordinator() {
return defaultObjectStoreCoordinator;
}
public void setDefaultObjectStoreCoordinator(ERXObjectStoreCoordinator
defaultObjectStoreCoordinator) {
if (this.defaultObjectStoreCoordinator != null &&
this.defaultObjectStoreCoordinator != defaultObjectStoreCoordinator) {
this.defaultObjectStoreCoordinator.dispose();
this.defaultObjectStoreCoordinator = null;
System.gc();
}
this.defaultObjectStoreCoordinator = defaultObjectStoreCoordinator;
}
public static class OneConnectionPerSessionFactory extends
ERXEC.DefaultFactory {
public OneConnectionPerSessionFactory() {
super();
}
@Override
public EOEditingContext _newEditingContext() {
return _newEditingContext(true);
}
@Override
public EOEditingContext _newEditingContext(boolean validationEnabled) {
EOObjectStore os =
((Session)ERXSession.session()).defaultObjectStoreCoordinator();
EOEditingContext ec = _newEditingContext(os, validationEnabled);
return ec;
}
}
@Override
public void terminate() {
setDefaultObjectStoreCoordinator(null); //this will cause a logout from
the database
super.terminate();
}
In Application.java:
public Application() {
ERXApplication.log.info("Welcome to " + name() + " !");
ERXEC.setFactory(new Session.OneConnectionPerSessionFactory());
}
Basically, every where ERXEC.newEditingContext() is used it should use your
new factory. I can't remember where I got this from…probably Mike…because I
am not smart enough to figure this out (although I do get lucky every now
and then :D). You should be able to use defaultEditingContext without
worry too…although I rarely use it.
-Lon
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