Package dev.tachyonmcp.api.server.domain

Enum Class Role

java.lang.Object

java.lang.Enum<Role>

dev.tachyonmcp.api.server.domain.Role

All Implemented Interfaces:

Serializable, Comparable<Role>, Constable

public enum Role
extends Enum<Role>

The sender of a message in a prompt or conversation.

Two roles are defined: USER for human messages and ASSISTANT for model/assistant responses. Serialization to/from the wire string (e.g. "user", "assistant") is handled by getValue() and fromValue(String).

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ASSISTANT
USER

Method Summary

Modifier and Type	Method	Description
static Role	fromValue(String value)	Parses a role from its wire string representation.
String	getValue()	Returns the wire string for this role ("user" or "assistant").
static Role	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Role[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

USER

public static final Role USER

ASSISTANT

public static final Role ASSISTANT

Method Details

values

public static Role[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Role valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getValue

public String getValue()

Returns the wire string for this role ("user" or "assistant").

fromValue

public static Role fromValue(String value)

Parses a role from its wire string representation.

Throws:

IllegalArgumentException - when the value does not match any known role.