alluxio.wire

Class WorkerIdentity

java.lang.Object

alluxio.wire.WorkerIdentity

@Immutable
public final class WorkerIdentity
extends Object

An identifier that uniquely identifies a worker. The associated utility class WorkerIdentity.Parsers provides means of converting between a GRPC representation and an instance of this class.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	WorkerIdentity.Parsers Parsers for worker identity.
static class	WorkerIdentity.ParserV0 Parser for legacy long-based worker IDs.
static class	WorkerIdentity.ParserV1 Parser for WorkerIdentity that is based on a UUID.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static WorkerIdentity	fromProto(WorkerIdentity proto) Converts from a Protobuf representation.
int	hashCode()
WorkerIdentity	toProto() Converts to Protobuf representation.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

fromProto

public static WorkerIdentity fromProto(WorkerIdentity proto)
                                throws ProtoParsingException

Converts from a Protobuf representation.

Parameters:

proto - the protobuf message

Returns:

the worker identity

Throws:

ProtoParsingException - when the protobuf message cannot be parsed

toProto

public WorkerIdentity toProto()

Converts to Protobuf representation.

Returns:

this identity represented in Protobuf message

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