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Add "Roster loading failed" callback
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2 changed files with 16 additions and 0 deletions
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@ -404,6 +404,9 @@ public final class Roster extends Manager {
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logLevel = Level.SEVERE;
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}
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LOGGER.log(logLevel, "Exception reloading roster" , exception);
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for (RosterLoadedListener listener : rosterLoadedListeners) {
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listener.onRosterLoadingFailed(exception);
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}
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}
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});
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}
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@ -35,4 +35,17 @@ public interface RosterLoadedListener {
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*/
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public void onRosterLoaded(Roster roster);
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/**
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* Called when roster loading has failed.
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* <p>
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* Note that the reason for the failure could be as trivial as the connection being not
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* connected, in which case the exception will be a
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* {@link org.jivesoftware.smack.SmackException.NotConnectedException}.
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* </p>
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*
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* @param exception the exception which caused the failure.
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* @since 4.2
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*/
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public void onRosterLoadingFailed(Exception exception);
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}
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