pl.allegro.tech.hermes.management.infrastructure.kafka

Class MultiDCAwareService

java.lang.Object

pl.allegro.tech.hermes.management.infrastructure.kafka.MultiDCAwareService

public class MultiDCAwareService
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
MultiDCAwareService(java.util.List<BrokersClusterService> clusters, java.time.Clock clock, java.time.Duration intervalBetweenCheckingIfOffsetsMoved, java.time.Duration offsetsMovedTimeout, MultiDatacenterRepositoryCommandExecutor multiDcExecutor)

Method Summary

Modifier and Type	Method and Description
boolean	allSubscriptionsHaveConsumersAssigned(pl.allegro.tech.hermes.api.Topic topic, java.util.List<pl.allegro.tech.hermes.api.Subscription> subscriptions)
boolean	areOffsetsAvailableOnAllKafkaTopics(pl.allegro.tech.hermes.api.Topic topic)
void	createConsumerGroups(pl.allegro.tech.hermes.api.Topic topic, pl.allegro.tech.hermes.api.Subscription subscription)
java.util.List<pl.allegro.tech.hermes.api.ConsumerGroup>	describeConsumerGroups(pl.allegro.tech.hermes.api.Topic topic, java.lang.String subscriptionName)
java.util.Set<java.lang.String>	listTopicFromAllDC()
void	manageTopic(java.util.function.Consumer<BrokerTopicManagement> manageFunction)
MultiDCOffsetChangeSummary	moveOffset(pl.allegro.tech.hermes.api.Topic topic, java.lang.String subscriptionName, java.lang.Long timestamp, boolean dryRun)
java.lang.String	readMessageFromPrimary(java.lang.String clusterName, pl.allegro.tech.hermes.api.Topic topic, java.lang.Integer partition, java.lang.Long offset)
void	removeTopicByName(java.lang.String topicName)
boolean	topicExists(pl.allegro.tech.hermes.api.Topic topic)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MultiDCAwareService

public MultiDCAwareService(java.util.List<BrokersClusterService> clusters,
                           java.time.Clock clock,
                           java.time.Duration intervalBetweenCheckingIfOffsetsMoved,
                           java.time.Duration offsetsMovedTimeout,
                           MultiDatacenterRepositoryCommandExecutor multiDcExecutor)

Method Detail

manageTopic

public void manageTopic(java.util.function.Consumer<BrokerTopicManagement> manageFunction)

readMessageFromPrimary

public java.lang.String readMessageFromPrimary(java.lang.String clusterName,
                                               pl.allegro.tech.hermes.api.Topic topic,
                                               java.lang.Integer partition,
                                               java.lang.Long offset)

moveOffset

public MultiDCOffsetChangeSummary moveOffset(pl.allegro.tech.hermes.api.Topic topic,
                                             java.lang.String subscriptionName,
                                             java.lang.Long timestamp,
                                             boolean dryRun)

areOffsetsAvailableOnAllKafkaTopics

public boolean areOffsetsAvailableOnAllKafkaTopics(pl.allegro.tech.hermes.api.Topic topic)

topicExists

public boolean topicExists(pl.allegro.tech.hermes.api.Topic topic)

listTopicFromAllDC

public java.util.Set<java.lang.String> listTopicFromAllDC()

removeTopicByName

public void removeTopicByName(java.lang.String topicName)

createConsumerGroups

public void createConsumerGroups(pl.allegro.tech.hermes.api.Topic topic,
                                 pl.allegro.tech.hermes.api.Subscription subscription)

allSubscriptionsHaveConsumersAssigned

public boolean allSubscriptionsHaveConsumersAssigned(pl.allegro.tech.hermes.api.Topic topic,
                                                     java.util.List<pl.allegro.tech.hermes.api.Subscription> subscriptions)

describeConsumerGroups

public java.util.List<pl.allegro.tech.hermes.api.ConsumerGroup> describeConsumerGroups(pl.allegro.tech.hermes.api.Topic topic,
                                                                                       java.lang.String subscriptionName)