toValue method
Implementation
String toValue() {
switch (this) {
case EventType.send:
return 'SEND';
case EventType.reject:
return 'REJECT';
case EventType.bounce:
return 'BOUNCE';
case EventType.complaint:
return 'COMPLAINT';
case EventType.delivery:
return 'DELIVERY';
case EventType.open:
return 'OPEN';
case EventType.click:
return 'CLICK';
case EventType.renderingFailure:
return 'RENDERING_FAILURE';
case EventType.deliveryDelay:
return 'DELIVERY_DELAY';
case EventType.subscription:
return 'SUBSCRIPTION';
}
}