private void initializeCursors(final ManagedLedgerCallback<Void> callback) {
log.debug("[{}] initializing cursors", name);
store.getConsumers(
name,
new MetaStoreCallback<List<Pair<String, Position>>>() {
public void operationComplete(List<Pair<String, Position>> result, Version v) {
// Load existing cursors
try {
for (Pair<String, Position> pair : result) {
log.debug("[{}] Loading cursor {}", name, pair);
cursors.add(new ManagedCursorImpl(ManagedLedgerImpl.this, pair.first, pair.second));
}
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
callback.operationFailed(new ManagedLedgerException(e));
return;
} catch (ManagedLedgerException e) {
callback.operationFailed(e);
return;
}
// Calculate total entries and size
for (LedgerStat ls : ledgers.values()) {
numberOfEntries.addAndGet(ls.getEntriesCount());
totalSize.addAndGet(ls.getSize());
}
callback.operationComplete(null);
}
public void operationFailed(MetaStoreException e) {
callback.operationFailed(new ManagedLedgerException(e));
}
});
}
