for (MatrixAggregator a : aggregators) { if (!a.endRun(b)) { throw new AggregatorFailureException();
for (MatrixAggregator a : aggregators) { if (!a.endRun(b)) { throw new AggregatorFailureException();
for (MatrixAggregator a : aggregators) { if (!a.endRun(b)) { throw new AggregatorFailureException();
for (MatrixAggregator a : aggregators) { if (!a.endRun(b)) { throw new AggregatorFailureException();