Thank you I have found the model.commit() method for Jena-Models now.
Natanael On 30.06.2010 20:49, Dianne Hackborn wrote:
You shouldn't leave open transactions. Generally the expectation is that upon returning from an insert or whatever the corresponding transaction has been committed. On Wed, Jun 30, 2010 at 11:30 AM, Natanael Arndt <[email protected] <mailto:[email protected]>> wrote: Thank you, but when should I or is than the best time to save database changes to the filesystem? Natanael On 30.06.2010 18:36, Dianne Hackborn wrote: Content providers are never destroyed. They exist for the entire lifetime of their process. On Wed, Jun 30, 2010 at 2:19 AM, Natanael Arndt <[email protected] <mailto:[email protected]> <mailto:[email protected] <mailto:[email protected]>>> wrote: Hello, when writing a ContentProvider I have to implement the onCreate()-method, in which I establish my database connection. But to write the changes I made to the database I have to close the database on some point. Does something like a onDestroy()-method exist for ContentProviders or is there some intent I have to listen to, which is fired before killing my process? Natanael -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] <mailto:[email protected]> <mailto:[email protected] <mailto:[email protected]>> To unsubscribe from this group, send email to [email protected] <mailto:android-developers%[email protected]> <mailto:android-developers%[email protected] <mailto:android-developers%[email protected]>> For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer [email protected] <mailto:[email protected]> <mailto:[email protected] <mailto:[email protected]>> Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] <mailto:[email protected]> To unsubscribe from this group, send email to [email protected] <mailto:android-developers%[email protected]> For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] <mailto:[email protected]> To unsubscribe from this group, send email to [email protected] <mailto:android-developers%[email protected]> For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer [email protected] <mailto:[email protected]> Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
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