Record Class PeerAddress

java.lang.Object

java.lang.Record

com.loomcache.server.discovery.PeerAddress

Record Components:

nodeId - unique node identifier (must not be null)

host - IP address or hostname (must not be null)

port - TCP port number (7654 by default for LoomCache member traffic)

memberAttributes - optional topology/member attributes from discovery

public record PeerAddress(String nodeId, String host, int port, MemberAttributes memberAttributes)
extends Record

Immutable record representing a discovered peer address in the cluster.

Used by discovery strategies to return information about discovered peers. All fields are non-null after construction.

Constructor Summary

Constructors

Constructor	Description
PeerAddress(String nodeId, String host, int port)
PeerAddress(String nodeId, String host, int port, MemberAttributes memberAttributes)	Compact constructor for validation.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
String	host()	Returns the value of the host record component.
MemberAttributes	memberAttributes()	Returns the value of the memberAttributes record component.
String	nodeId()	Returns the value of the nodeId record component.
int	port()	Returns the value of the port record component.
String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

PeerAddress

public PeerAddress(String nodeId,
 String host,
 int port)

PeerAddress

public PeerAddress(String nodeId,
 String host,
 int port,
 MemberAttributes memberAttributes)

Compact constructor for validation.

Throws:

IllegalArgumentException - if nodeId or host is null/blank

Method Details

toString

public String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

nodeId

public String nodeId()

Returns the value of the nodeId record component.

Returns:

the value of the nodeId record component

host

public String host()

Returns the value of the host record component.

Returns:

the value of the host record component

port

public int port()

Returns the value of the port record component.

Returns:

the value of the port record component

memberAttributes

public MemberAttributes memberAttributes()

Returns the value of the memberAttributes record component.

Returns:

the value of the memberAttributes record component