db4o

Configuration.callbacks Method 

turns callback methods on and off.

void callbacks(
   bool flag
);

Parameters

flag
false to turn callback methods off

Remarks

turns callback methods on and off.

Callbacks are turned on by default.

A tuning hint: If callbacks are not used, you can turn this feature off, to prevent db4o from looking for callback methods in persistent classes. This will increase the performance on system startup.

See Also

Configuration Interface | com.db4o.config Namespace | Using callbacks