Package io.vertx.kafka.client.common

Class PartitionInfo

java.lang.Object
io.vertx.kafka.client.common.PartitionInfo
public class PartitionInfo extends Object
Information about a specific Kafka topic partition

  • Constructor Details

    • PartitionInfo

      public PartitionInfo()
      Constructor

    • PartitionInfo

      public PartitionInfo(List<Node> inSyncReplicas, Node leader, int partition, List<Node> replicas, String topic)
      Constructor
      Parameters:
      inSyncReplicas - the subset of the replicas that are in sync
      leader - the node id of the node currently acting as a leader
      partition - the partition id
      replicas - the complete set of replicas for this partition
      topic - the topic name

    • PartitionInfo

      public PartitionInfo(JsonObject json)
      Constructor (from JSON representation)
      Parameters:
      json - JSON representation

  • Method Details

    • getInSyncReplicas

      public List<Node> getInSyncReplicas()
      Returns:
      the subset of the replicas that are in sync, that is caught-up to the leader and ready to take over as leader if the leader should fail

    • setInSyncReplicas

      public PartitionInfo setInSyncReplicas(List<Node> inSyncReplicas)
      Set the subset of the replicas that are in sync
      Parameters:
      inSyncReplicas - the subset of the replicas that are in sync
      Returns:
      current instance of the class to be fluent

    • getLeader

      public Node getLeader()
      Returns:
      the node id of the node currently acting as a leader for this partition or null if there is no leader

    • setLeader

      public PartitionInfo setLeader(Node leader)
      Set the node id of the node currently acting as a leader
      Parameters:
      leader - the node id of the node currently acting as a leader
      Returns:
      current instance of the class to be fluent

    • getPartition

      public int getPartition()
      Returns:
      the partition id

    • setPartition

      public PartitionInfo setPartition(int partition)
      Set the partition id
      Parameters:
      partition - the partition id
      Returns:
      current instance of the class to be fluent

    • getReplicas

      public List<Node> getReplicas()
      Returns:
      the complete set of replicas for this partition regardless of whether they are alive or up-to-date

    • setReplicas

      public PartitionInfo setReplicas(List<Node> replicas)
      Set the complete set of replicas for this partition
      Parameters:
      replicas - the complete set of replicas for this partition
      Returns:
      current instance of the class to be fluent

    • getTopic

      public String getTopic()
      Returns:
      the topic name

    • setTopic

      public PartitionInfo setTopic(String topic)
      Set the topic name
      Parameters:
      topic - the topic name
      Returns:
      current instance of the class to be fluent

    • toJson

      public JsonObject toJson()
      Convert object to JSON representation
      Returns:
      JSON representation

    • toString

      public String toString()
      Overrides:
      toString in class Object