@Override
    public void resume(Collection<TopicPartition> partitions) {
        delegate.resume(partitions);
    }
Resume specified partitions which have been paused with {@link #pause(Collection)}. New calls to
{@link #poll(Duration)} will return records from these partitions if there are any to be fetched.
If the partitions were not previously paused, this method is a no-op.
@param partitions The partitions which should be resumed
@throws IllegalStateException if any of the provided partitions are not currently assigned to this consumer
clients/src/main/java/org/apache/kafka/clients/consumer/KafkaConsumer.java