Package com.azure.core.amqp

Interface AmqpSession

All Superinterfaces:

AsyncCloseable, Disposable

public interface AmqpSession
extends Disposable, AsyncCloseable

An AMQP session representing bidirectional communication that supports multiple AMQP links.

Nested Class Summary

Nested classes/interfaces inherited from interface reactor.core.Disposable

Disposable.Composite, Disposable.Swap

Method Summary

Modifier and Type	Method	Description
default Mono<Void>	closeAsync()
Mono<Void>	commitTransaction(AmqpTransaction transaction)	Commit the transaction on the message broker.
Mono<AmqpLink>	createConsumer(String linkName, String entityPath, Duration timeout, AmqpRetryPolicy retryPolicy)	Creates a new AMQP link that consumes events from the message broker.
Mono<AmqpLink>	createProducer(String linkName, String entityPath, Duration timeout, AmqpRetryPolicy retryPolicy)	Creates a new AMQP link that publishes events to the message broker.
Mono<AmqpTransaction>	createTransaction()	Creates the transaction on the message broker.
Flux<AmqpEndpointState>	getEndpointStates()	Gets the endpoint states for the AMQP session.
Duration	getOperationTimeout()	Gets the operation timeout for starting the AMQP session.
default Mono<? extends AmqpTransactionCoordinator>	getOrCreateTransactionCoordinator()	Gets an existing or newly created AmqpTransactionCoordinator on the AmqpSession which maintains one instance of the AmqpTransactionCoordinator object.
String	getSessionName()	Gets the name for this AMQP session.
boolean	removeLink(String linkName)	Removes an AmqpLink with the given linkName.
Mono<Void>	rollbackTransaction(AmqpTransaction transaction)	Rollback the transaction on the message broker.

Methods inherited from interface reactor.core.Disposable

dispose, isDisposed

Method Detail

getSessionName

String getSessionName()

Gets the name for this AMQP session.

Returns:

The name for the AMQP session.

getOperationTimeout

Duration getOperationTimeout()

Gets the operation timeout for starting the AMQP session.

Returns:

The timeout for starting the AMQP session.

createProducer

Mono<AmqpLink> createProducer(String linkName,
                              String entityPath,
                              Duration timeout,
                              AmqpRetryPolicy retryPolicy)

Creates a new AMQP link that publishes events to the message broker.

Parameters:

linkName - Name of the link.

entityPath - The entity path this link connects to when producing events.

timeout - Timeout required for creating and opening AMQP link.

retryPolicy - The retry policy to use when sending messages.

Returns:

A newly created AMQP link.

createConsumer

Mono<AmqpLink> createConsumer(String linkName,
                              String entityPath,
                              Duration timeout,
                              AmqpRetryPolicy retryPolicy)

Creates a new AMQP link that consumes events from the message broker.

Parameters:

linkName - Name of the link.

entityPath - The entity path this link connects to, so that it may read events from the message broker.

timeout - Timeout required for creating and opening an AMQP link.

retryPolicy - The retry policy to use when consuming messages.

Returns:

A newly created AMQP link.

removeLink

boolean removeLink(String linkName)

Removes an AmqpLink with the given linkName.

Parameters:

linkName - Name of the link to remove.

Returns:

true if the link was removed; false otherwise.

getEndpointStates

Flux<AmqpEndpointState> getEndpointStates()

Gets the endpoint states for the AMQP session. AmqpExceptions that occur on the link are reported in the connection state. When the stream terminates, the session is closed.

Returns:

A stream of endpoint states for the AMQP session.

createTransaction

Mono<AmqpTransaction> createTransaction()

Creates the transaction on the message broker.

Returns:

A newly created AMQPTransaction.

commitTransaction

Mono<Void> commitTransaction(AmqpTransaction transaction)

Commit the transaction on the message broker.

Parameters:

transaction - to commit.

Returns:

A completable mono.

rollbackTransaction

Mono<Void> rollbackTransaction(AmqpTransaction transaction)

Rollback the transaction on the message broker.

Parameters:

transaction - to rollback

Returns:

A completable mono.

getOrCreateTransactionCoordinator

default Mono<? extends AmqpTransactionCoordinator> getOrCreateTransactionCoordinator()

Gets an existing or newly created AmqpTransactionCoordinator on the AmqpSession which maintains one instance of the AmqpTransactionCoordinator object. The AmqpTransactionCoordinator is used to create/commit or rollback the transaction which can span over one or more message broker entities. The interface AmqpSession provides default implementation for back-word compatibility but it throws RuntimeException to warn that an implementing class must override and provide implementation of this API. Azure SDK already provides implementation for this API.

Returns:

An existing or if it does not exists newly created AmqpTransactionCoordinator.

Throws:

UnsupportedOperationException - Indicting implementation not found error. Azure SDK should provide implementation of this API but if runtime is not able to find it in its classpath or version mismatch can cause this exception.

See Also:

Transaction Coordination

closeAsync

default Mono<Void> closeAsync()

Specified by:

closeAsync in interface AsyncCloseable