com.taosdata.jdbc.common

Class Cluster

java.lang.Object

com.taosdata.jdbc.common.Cluster

public class Cluster
extends Object

Constructor Summary

Constructors

Constructor and Description
Cluster(Endpoint... endpoints) Constructs a Cluster with variable endpoints.
Cluster(Set<Endpoint> endpoints) Constructs a Cluster with a set of endpoints.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o) Checks equality: two clusters are equal if they contain exactly the same endpoints (order-agnostic).
Set<Endpoint>	getEndpoints() Gets all nodes in the cluster (unmodifiable).
int	hashCode() Generates hash code based on the endpoint set.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Cluster

public Cluster(Endpoint... endpoints)

Constructs a Cluster with variable endpoints.

Parameters:

endpoints - the nodes that form the cluster

Cluster

public Cluster(Set<Endpoint> endpoints)

Constructs a Cluster with a set of endpoints.

Parameters:

endpoints - the nodes that form the cluster

Method Detail

getEndpoints

public Set<Endpoint> getEndpoints()

Gets all nodes in the cluster (unmodifiable).

Returns:

an immutable set of endpoints

equals

public boolean equals(Object o)

Checks equality: two clusters are equal if they contain exactly the same endpoints (order-agnostic).

Overrides:

equals in class Object

Parameters:

o - the object to compare

Returns:

true if endpoint sets are identical

hashCode

public int hashCode()

Generates hash code based on the endpoint set.

Overrides:

hashCode in class Object

Returns:

the hash code

toString

public String toString()

Overrides:

toString in class Object