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 Summary

Constructors

Constructor and Description
PartitionInfo() Constructor
PartitionInfo(JsonObject json) Constructor (from JSON representation)
PartitionInfo(List<Node> inSyncReplicas, Node leader, int partition, List<Node> replicas, String topic) Constructor

Method Summary

Modifier and Type	Method and Description
List<Node>	getInSyncReplicas()
Node	getLeader()
int	getPartition()
List<Node>	getReplicas()
String	getTopic()
PartitionInfo	setInSyncReplicas(List<Node> inSyncReplicas) Set the subset of the replicas that are in sync
PartitionInfo	setLeader(Node leader) Set the node id of the node currently acting as a leader
PartitionInfo	setPartition(int partition) Set the partition id
PartitionInfo	setReplicas(List<Node> replicas) Set the complete set of replicas for this partition
PartitionInfo	setTopic(String topic) Set the topic name
JsonObject	toJson() Convert object to JSON representation
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

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 Detail

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