src/main/java/com/gojek/beast/commiter/Acknowledger.java
package com.gojek.beast.commiter;
import org.apache.kafka.clients.consumer.OffsetAndMetadata;
import org.apache.kafka.common.TopicPartition;
import java.util.Map;
public interface Acknowledger {
boolean acknowledge(Map<TopicPartition, OffsetAndMetadata> offsets);
void close(String reason);
}