Wombat::MamaBasicSubscriptionCallback

This interface should be implemented by clients wish to create a MAMA Basic subscription, it contains callback functions that will be invoked whenever specific events occur.

Public Functions

Public Functions Documentation

function onCreate

void onCreate(
    MamaBasicSubscription subscription
)

Called when subscription creation is complete, and before the onMsg() callback is invoked

Parameters:

• subscription The subscription that has been created.

function onError

void onError(
    MamaBasicSubscription subscription,
    MamaStatus.mamaStatus status,
    string subject
)

Called when an error has occurred with the subscription

Parameters:

• subscription The subscription where the error has been detected.
• status The status code associated with the error.
• subject The subject for entitlement errors.

function onMsg

void onMsg(
    MamaBasicSubscription subscription,
    MamaMsg message
)

Invoked when a message arrives

Parameters:

• subscription The subscription where the message has arrived.
• message The message.

function onDestroy

void onDestroy(
    MamaBasicSubscription subscription,
    object closure
)

Invoked whenever the basic subscription has been destroyed. The client can have confidence that no further messages will be placed on the queue for this subscription.

Parameters:

• subscription The basic subscription.
• closure The closure provided to the createBasic function.

Updated on 2023-03-31 at 15:29:32 +0100