Package com.couchbase.client.core.topology

Class HostAndServicePorts

java.lang.Object

com.couchbase.client.core.topology.HostAndServicePorts

All Implemented Interfaces:

KetamaRingNode

@Internal
public class HostAndServicePorts
extends Object
implements KetamaRingNode

Used for locating the services running on a node.

Consists of a host (hostname or IP literal) and a map from service to port number.

The ports are either all TLS ports, or all non-TLS ports, depending on the PortSelector used by the config parser.

Field Summary

Fields

Modifier and Type	Field	Description
static final HostAndServicePorts	INACCESSIBLE

Constructor Summary

Constructors

Constructor	Description
HostAndServicePorts(String host, Map<ServiceType,Integer> ports, NodeIdentifier id, @Nullable HostAndPort ketamaAuthority, @Nullable String serverGroup, @Nullable String appTelemetryPath, @Nullable String nodeUuid)

Method Summary

Modifier and Type	Method	Description
@Nullable String	appTelemetryPath()	Returns the HTTP path that accepts application telemetry WebSocket connections (on management service part), or null if this node does not currently accept application telemetry connections.
boolean	equals(Object o)
boolean	has(ServiceType serviceType)
int	hashCode()
String	host()
NodeIdentifier	id()
boolean	inaccessible()
@Nullable HostAndPort	ketamaAuthority()	Returns the host and non-TLS KV port from the "default" network.
OptionalInt	port(ServiceType serviceType)
Map<ServiceType,Integer>	ports()
@Nullable String	serverGroup()	Returns the name of the server group this node belongs to, or null if Couchbase Server version is less than 7.6.2.
String	toString()
@Nullable String	uuid()	Returns this node's UUID, or null if the Couchbase Server version is less than 8.0.0.
HostAndServicePorts	withKetamaAuthority(@Nullable HostAndPort ketamaAuthority)
HostAndServicePorts	without(ServiceType service, ServiceType... moreServices)

Methods inherited from class java.lang.Object

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

Field Details

INACCESSIBLE

public static final HostAndServicePorts INACCESSIBLE

Constructor Details

HostAndServicePorts

public HostAndServicePorts(String host,
 Map<ServiceType,Integer> ports,
 NodeIdentifier id,
 @Nullable HostAndPort ketamaAuthority,
 @Nullable String serverGroup,
 @Nullable String appTelemetryPath,
 @Nullable String nodeUuid)

Method Details

inaccessible

public boolean inaccessible()

id

public NodeIdentifier id()

host

public String host()

ketamaAuthority

public @Nullable HostAndPort ketamaAuthority()

Returns the host and non-TLS KV port from the "default" network.

Used with Memcached buckets to determine which document IDs this node is responsible for.

If the node has no non-TLS KV port, then this method returns null, and the node cannot participate in a ketama ring.

Specified by:

ketamaAuthority in interface KetamaRingNode

port

public OptionalInt port(ServiceType serviceType)

ports

public Map<ServiceType,Integer> ports()

serverGroup

public @Nullable String serverGroup()

Returns the name of the server group this node belongs to, or null if Couchbase Server version is less than 7.6.2.

appTelemetryPath

public @Nullable String appTelemetryPath()

Returns the HTTP path that accepts application telemetry WebSocket connections (on management service part), or null if this node does not currently accept application telemetry connections.

uuid

public @Nullable String uuid()

Returns this node's UUID, or null if the Couchbase Server version is less than 8.0.0.

has

public boolean has(ServiceType serviceType)

without

@Internal
public HostAndServicePorts without(ServiceType service,
 ServiceType... moreServices)

withKetamaAuthority

@Internal
public HostAndServicePorts withKetamaAuthority(@Nullable HostAndPort ketamaAuthority)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object