Package io.scalecube.cluster

Class Member

java.lang.Object

io.scalecube.cluster.Member

All Implemented Interfaces:

Externalizable, Serializable

public final class Member
extends Object
implements Externalizable

Cluster member which represents node in the cluster and contains its id and address. This class is essentially immutable.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Member()
Member(String id, String alias, String address, String namespace)	Constructor.

Method Summary

Modifier and Type	Method	Description
String	address()	Returns cluster member address, an address on which this cluster member listens connections from other cluster members.
String	alias()	Returns cluster member alias if exists, otherwise null.
boolean	equals(Object that)
int	hashCode()
String	id()	Returns cluster member local id.
String	namespace()	Returns cluster member namespace.
void	readExternal(ObjectInput in)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Details

Member

public Member()

Member

public Member(String id,
 String alias,
 String address,
 String namespace)

Constructor.

Parameters:

id - member id; not null

alias - member alias (optional)

address - member address; not null

namespace - namespace; not null

Method Details

id

public String id()

Returns cluster member local id.

Returns:

member id

alias

public String alias()

Returns cluster member alias if exists, otherwise null.

Returns:

alias if exists or null

See Also:

• ClusterConfig.memberAlias(String)

namespace

public String namespace()

Returns cluster member namespace.

Returns:

namespace

See Also:

• MembershipConfig.namespace(String)

address

public String address()

Returns cluster member address, an address on which this cluster member listens connections from other cluster members.

Returns:

member address

See Also:

• TransportConfig.port(int)

equals

public boolean equals(Object that)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object