Package com.tnsai.communication

Enum Class AckMessageType

java.lang.Object

java.lang.Enum<AckMessageType>

com.tnsai.communication.AckMessageType

All Implemented Interfaces:

MessageTypeMarker, Serializable, Comparable<AckMessageType>, Constable

public enum AckMessageType
extends Enum<AckMessageType>
implements MessageTypeMarker

Message types for acknowledgment protocol.

Flow:

1. Sender -> MESSAGE (with requiresAck=true)
2. Receiver -> ACK or NACK
3. If no response within timeout -> TIMEOUT (internal)

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
ACK	Positive acknowledgment - message received and processed successfully.
NACK	Negative acknowledgment - message received but processing failed.
TIMEOUT	Internal type indicating acknowledgment timeout.

Method Summary

Modifier and Type	Method	Description
static AckMessageType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static AckMessageType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.tnsai.communication.MessageTypeMarker

category, fullName

Enum Constant Details

ACK

public static final AckMessageType ACK

Positive acknowledgment - message received and processed successfully.

NACK

public static final AckMessageType NACK

Negative acknowledgment - message received but processing failed.

TIMEOUT

public static final AckMessageType TIMEOUT

Internal type indicating acknowledgment timeout.

Method Details

values

public static AckMessageType[] 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 AckMessageType 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