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Hello experts, I want to fire some notifications to my UI whenever a specific table has its data modified, by a DML script execution, for example. I know that I can listen to this type of notification when the table is modified by the synchronism process (using Observers), but I couldn't find anything like that for DML executions. I've been using the UltraliteJ for Android, 12.0.1 (3605). Is there any way to do that? Best Regards, |
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FYI UltraLiteJ for Android now supports system events for: (1) Table modifications, (2) Commits, (3) Synchronization completion. This will first appear in 12.0.1.3792. Thank you so much, Andy. This is going to be awesome and very useful!
(07 Oct '12, 14:18)
Alex
How do I use the functionality that was added in 12.0.1.3792? I'm particularly interested in detecting table modifications.
(11 Apr '13, 13:34)
Gustavo
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Alex, This is the second recent request for this functionality for UltraLiteJ for Android. We do not currently expose the UltraLiteC table modification event in the Android library. We will add this to our list of features to support for Android. I cannot commit to a time frame, but the more customers that ask for it, the higher its priority will be. Thanks you for the feedback. 2
Hi, I'm looking forward for this functionality. Please release it as soon as possible. tks
(22 May '12, 12:14)
Renato
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Andy, DML notifications will help my application too! Thank you!
(22 May '12, 12:17)
Ericsen Cioffi
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The UltraLiteJ Android event mechanism is based on the C++ UltraLite feature: // Main Thread
Connection conn;
...
conn.registerForEvent( ULjEvent.TABLE_MODIFIED_EVENT, "TableA" );
...
conn.unregisterForEvent( ULjEvent.TABLE_MODIFIED_EVENT, "TableA" );
conn.cancelWaitForEvent();
// Event Handler Thread
ULjEvent event;
for(;;) {
try {
event = conn.waitForEvent( -1 );
if( event == null ) break;
// handle event
if (event.getType() == ULjEvent.TABLE_MODIFIED_EVENT) {
String table_name = event.getParameter( "table_name" );
}
}
catch (ULjException e) {
}
}
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