@Override
public DefaultImmutableLiveDataResults createSnapshot(Set<ExternalIdBundle> tickers) {
ArgumentChecker.notNull(tickers, "tickers");
Map<ExternalIdBundle, LiveDataResult> results = new HashMap<>();
for (ExternalIdBundle ticker : tickers) {
LiveDataResult result = _currentResults.get(ticker);
if (result != null) {
results.put(ticker, result.permissionCheck());
}
}
return new DefaultImmutableLiveDataResults(results);
}
