org.eclipse.paho.android.service

Enum MqttAndroidClient.Ack

java.lang.Object

java.lang.Enum<MqttAndroidClient.Ack>

org.eclipse.paho.android.service.MqttAndroidClient.Ack

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<MqttAndroidClient.Ack>

Enclosing class:

MqttAndroidClient

public static enum MqttAndroidClient.Ack
extends java.lang.Enum<MqttAndroidClient.Ack>

The Acknowledgment mode for messages received from MqttCallback.messageArrived(String, MqttMessage)

Enum Constant Summary

Enum Constants

Enum Constant and Description
AUTO_ACK As soon as the MqttCallback.messageArrived(String, MqttMessage) returns, the message has been acknowledged as received .
MANUAL_ACK When MqttCallback.messageArrived(String, MqttMessage) returns, the message will not be acknowledged as received, the application will have to make an acknowledgment call to MqttAndroidClient using MqttAndroidClient.acknowledgeMessage(String)

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

AUTO_ACK

public static final MqttAndroidClient.Ack AUTO_ACK

As soon as the MqttCallback.messageArrived(String, MqttMessage) returns, the message has been acknowledged as received .

MANUAL_ACK

public static final MqttAndroidClient.Ack MANUAL_ACK

When MqttCallback.messageArrived(String, MqttMessage) returns, the message will not be acknowledged as received, the application will have to make an acknowledgment call to MqttAndroidClient using MqttAndroidClient.acknowledgeMessage(String)

Method Detail

values

public static MqttAndroidClient.Ack[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (MqttAndroidClient.Ack c : MqttAndroidClient.Ack.values())
    System.out.println(c);

Returns:

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

valueOf

public static MqttAndroidClient.Ack valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null