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22 package org.onap.dmaap.dmf.mr.backends.kafka;
27 * Live Lock Avoidance interface. To be implemented by the main message router client
30 public interface LiveLockAvoidance {
34 * @return the unique id for the Message Router server instance
40 * Main callback to inform the local MR server instance that all consumers in a group need to soft poll
41 * @param groupName name of the Kafka consumer group needed a soft poll
43 void handleRebalanceUnlock( String groupName);