def publish_byte_message_non_blocking(message_publisher: PersistentMessagePublisher, destination: Topic, message):
"""method to publish byte message using persistent message publisher, non-blocking"""
publish_receipt_listener = MessagePublishReceiptListenerImpl()
message_publisher.set_message_publish_receipt_listener(publish_receipt_listener)
message_publisher.publish(message, destination)
time.sleep(2)
print(f'Publish receipt count: {publish_receipt_listener.get_publish_count}\n')
def publish_string_message_non_blocking(message_publisher: PersistentMessagePublisher, destination: Topic, message):
"""method to publish string message using persistent message publisher, non-blocking"""
publish_receipt_listener = MessagePublishReceiptListenerImpl()
message_publisher.set_message_publish_receipt_listener(publish_receipt_listener)
message_publisher.publish(message, destination)
print(f'PERSISTENT publish message is successful... Topic: [{destination.get_name()}]')
time.sleep(2)
print(f'Publish receipt count: {publish_receipt_listener.get_publish_count}\n')
def publish_typed_message_non_blocking(message_builder: OutboundMessageBuilder,
message_publisher: PersistentMessagePublisher,
destination: Topic, message):
"""method to publish typed message using persistent message publisher, non-blocking"""
publish_receipt_listener = MessagePublishReceiptListenerImpl()
message_publisher.set_message_publish_receipt_listener(publish_receipt_listener)
message = message_builder.build(payload=message, converter=PopoConverter())
message_publisher.publish(message, destination)
time.sleep(2)
print(f'Publish receipt count: {publish_receipt_listener.get_publish_count}\n')
def publish_byte_message_blocking_waiting_for_publisher_confirmation(messaging_service: MessagingService,
message_publisher: PersistentMessagePublisher,
destination: Topic, message, time_out):
"""method to publish message using persistent message publisher using blocking publish, i.e
publish_await_acknowledgement and wait for the publisher confirmation"""
publish_receipt_listener = MessagePublishReceiptListenerImpl()
message_publisher.set_message_publish_receipt_listener(publish_receipt_listener)
message_publisher.publish_await_acknowledgement(message, destination, time_out)
time.sleep(2)
metrics = messaging_service.metrics()
print(f'Published message count: {metrics.get_value(Metric.PERSISTENT_MESSAGES_SENT)}\n')
def correlate_message_on_broker_ack_with_user_context_non_blocking \
(message_builder: OutboundMessageBuilder, message_publisher: PersistentMessagePublisher,
destination: Topic, message):
"""method to publish message using persistent message publisher and ack with user context, non-blocking"""
publish_receipt_listener = MessagePublishReceiptListenerImpl()
message_publisher.set_message_publish_receipt_listener(publish_receipt_listener)
message = message_builder.with_priority(255).build(payload=message, converter=PopoConverter())
message_publisher.publish(message=message, destination=destination,
user_context=BasicUserContext('hello'))
time.sleep(2)
print(f'Publish receipt count: {publish_receipt_listener.get_publish_count}\n')
def publish_typed_message_with_extended_message_props_non_blocking(message_builder: OutboundMessageBuilder,
message_publisher: PersistentMessagePublisher,
destination: Topic,
message, additional_message_properties=None):
"""method to publish typed message with extended properties using persistent message publisher,
non-blocking"""
publish_receipt_listener = MessagePublishReceiptListenerImpl()
message_publisher.set_message_publish_receipt_listener(publish_receipt_listener)
message = message_builder.with_priority(255).build(payload=message, converter=PopoConverter())
if additional_message_properties:
message_publisher.publish(message, destination, additional_message_properties=additional_message_properties)
else:
message_publisher.publish(message, destination)
time.sleep(2)
print(f'Persistent Message Sent: Publish receipt count: {publish_receipt_listener.get_publish_count}\n')