A B C D G I M O P S T U

A

ack() - Method in class io.nats.stan.Message

Acknowledges the message to the STAN cluster.

AckHandler - Interface in io.nats.stan

A callback interface for handling STAN message acks.

B

build() - Method in class io.nats.stan.SubscriptionOptions.Builder

Creates a SubscriptionOptions instance based on the current configuration.

Builder() - Constructor for class io.nats.stan.SubscriptionOptions.Builder

C

close() - Method in interface io.nats.stan.Connection

Closes the connection.

close() - Method in interface io.nats.stan.Subscription

Removes interest in the Subscription's subject immediately.

Connection - Interface in io.nats.stan

A Connection object is a client's active connection to the STAN streaming data system.

ConnectionFactory - Class in io.nats.stan

A ConnectionFactory object encapsulates a set of connection configuration options.

ConnectionFactory() - Constructor for class io.nats.stan.ConnectionFactory

ConnectionFactory(String, String) - Constructor for class io.nats.stan.ConnectionFactory

createConnection() - Method in class io.nats.stan.ConnectionFactory

D

deliverAllAvailable() - Method in class io.nats.stan.SubscriptionOptions.Builder

Specifies that message delivery should begin at the oldest available message for this subject.

G

getAckTimeout() - Method in class io.nats.stan.ConnectionFactory

Returns the ACK timeout.

getAckWait() - Method in class io.nats.stan.SubscriptionOptions

Returns the timeout for waiting for an ACK from the cluster's point of view for delivered messages.

getClientId() - Method in class io.nats.stan.ConnectionFactory

Returns the client ID of the current STAN session.

getClusterId() - Method in class io.nats.stan.ConnectionFactory

Returns the cluster ID of the current STAN session.

getConnectTimeout() - Method in class io.nats.stan.ConnectionFactory

Returns the connect timeout interval in milliseconds.

getCRC32() - Method in class io.nats.stan.Message

Returns the CRC32 checksum for the message.

getData() - Method in class io.nats.stan.Message

Returns the message payload data.

getDiscoverPrefix() - Method in class io.nats.stan.ConnectionFactory

Returns the currently configured discover prefix string.

getDurableName() - Method in class io.nats.stan.SubscriptionOptions

Returns the name of the durable subscriber.

getInstant() - Method in class io.nats.stan.Message

Returns timestamp as an Instant.

getMaxInFlight() - Method in class io.nats.stan.SubscriptionOptions

Returns the maximum number of messages the cluster will send without an ACK.

getMaxPubAcksInFlight() - Method in class io.nats.stan.ConnectionFactory

Returns the maximum number of publish ACKs that may be in flight at any point in time.

getNatsConnection() - Method in class io.nats.stan.ConnectionFactory

Returns the NATS Connection, if set.

getNatsUrl() - Method in class io.nats.stan.ConnectionFactory

Returns the NATS connection URL.

getOptions() - Method in interface io.nats.stan.Subscription

Returns the SubscriptionOptions object for this Subscription object.

getQueue() - Method in interface io.nats.stan.Subscription

Returns the optional queue group name.

getReplyTo() - Method in class io.nats.stan.Message

Returns the reply subject.

getSequence() - Method in class io.nats.stan.Message

Returns the message sequence number.

getStartAt() - Method in class io.nats.stan.SubscriptionOptions

Returns the desired start position for the message stream.

getStartSequence() - Method in class io.nats.stan.SubscriptionOptions

Returns the desired start sequence position.

getStartTime() - Method in class io.nats.stan.SubscriptionOptions

Returns the desired start time position.

getStartTime(TimeUnit) - Method in class io.nats.stan.SubscriptionOptions

Returns the desired start time position in the requested units.

getSubject() - Method in class io.nats.stan.Message

Returns the message subject.

getSubject() - Method in interface io.nats.stan.Subscription

Retrieves the subject of interest from the Subscription object.

getTimestamp() - Method in class io.nats.stan.Message

The message timestamp in nanoseconds.

I

io.nats.stan - package io.nats.stan

io.nats.stan is a Java client library for the STAN streaming data system.

isManualAcks() - Method in class io.nats.stan.SubscriptionOptions

Returns whether or not messages for this subscription must be acknowledged individually by calling ack().

isRedelivered() - Method in class io.nats.stan.Message

Determines whether or not this message has been redelivered to this client's connection.

M

Message - Class in io.nats.stan

A Message object is used to send a message containing a stream of uninterpreted bytes.

MessageHandler - Interface in io.nats.stan

A MessageHandler object is used as a callback to receive asynchronously delivered messages.

O

onAck(String, Exception) - Method in interface io.nats.stan.AckHandler

This method is called when a message has been acknowledged by the STAN server, or if an error has occurred during the publish operations.

onMessage(Message) - Method in interface io.nats.stan.MessageHandler

Passes a message to the handler.

P

publish(String, byte[]) - Method in interface io.nats.stan.Connection

Publishes the payload specified by data to the subject specified by subject.

publish(String, byte[], AckHandler) - Method in interface io.nats.stan.Connection

Publishes the payload specified by data to the subject specified by subject and asynchronously processes the ACK or error state via the supplied AckHandler

publish(String, String, byte[]) - Method in interface io.nats.stan.Connection

Publishes the payload specified by data to the subject specified by subject, and blocks until an ACK or error is returned.

publish(String, String, byte[], AckHandler) - Method in interface io.nats.stan.Connection

Publishes the payload specified by data to the subject specified by subject and asynchronously processes the ACK or error state.

S

setAckTimeout(Duration) - Method in class io.nats.stan.ConnectionFactory

Sets the ACK timeout duration.

setAckTimeout(long, TimeUnit) - Method in class io.nats.stan.ConnectionFactory

Sets the ACK timeout in the specified time unit.

setAckWait(Duration) - Method in class io.nats.stan.SubscriptionOptions.Builder

Sets the amount of time the subscription will wait for ACKs from the cluster.

setAckWait(long, TimeUnit) - Method in class io.nats.stan.SubscriptionOptions.Builder

Sets the amount of time the subscription will wait for ACKs from the cluster.

setClientId(String) - Method in class io.nats.stan.ConnectionFactory

Sets the client ID for the current STAN session.

setClusterId(String) - Method in class io.nats.stan.ConnectionFactory

Sets the cluster ID of the current STAN session.

setConnectTimeout(Duration) - Method in class io.nats.stan.ConnectionFactory

Sets the connect timeout duration.

setConnectTimeout(long, TimeUnit) - Method in class io.nats.stan.ConnectionFactory

Sets the connect timeout in the specified time unit.

setData(byte[]) - Method in class io.nats.stan.Message

Sets the message payload data.

setData(byte[], int, int) - Method in class io.nats.stan.Message

Sets the message payload data.

setDiscoverPrefix(String) - Method in class io.nats.stan.ConnectionFactory

Sets the discover prefix string that is used to establish a STAN session.

setDurableName(String) - Method in class io.nats.stan.SubscriptionOptions.Builder

Sets the durable subscriber name for the subscription.

setManualAcks(boolean) - Method in class io.nats.stan.SubscriptionOptions.Builder

Sets whether or not messages must be acknowledge individually by calling ack().

setMaxInFlight(int) - Method in class io.nats.stan.SubscriptionOptions.Builder

Sets the maximum number of in-flight (unacknowledged) messages for the subscription.

setMaxPubAcksInFlight(int) - Method in class io.nats.stan.ConnectionFactory

Sets the maximum number of publish ACKs that may be in flight at any point in time.

setNatsConnection(Connection) - Method in class io.nats.stan.ConnectionFactory

Sets the NATS Connection.

setNatsUrl(String) - Method in class io.nats.stan.ConnectionFactory

Sets the NATS URL.

setReplyTo(String) - Method in class io.nats.stan.Message

Sets the message reply subject.

setSubject(String) - Method in class io.nats.stan.Message

Sets the message subject.

startAtSequence(long) - Method in class io.nats.stan.SubscriptionOptions.Builder

Specifies the sequence number from which to start receiving messages.

startAtTime(Instant) - Method in class io.nats.stan.SubscriptionOptions.Builder

Specifies the desired start time position using java.time.Instant.

startAtTimeDelta(long, TimeUnit) - Method in class io.nats.stan.SubscriptionOptions.Builder

Specifies the desired delta start time position in the desired unit.

startAtTimeDelta(Duration) - Method in class io.nats.stan.SubscriptionOptions.Builder

Specifies the desired delta start time as a Duration.

startWithLastReceived() - Method in class io.nats.stan.SubscriptionOptions.Builder

Specifies that message delivery should start with the last (most recent) message stored for this subject.

subscribe(String, MessageHandler) - Method in interface io.nats.stan.Connection

Creates a Subscription with interest in a given subject, assigns the callback, and immediately starts receiving messages.

subscribe(String, MessageHandler, SubscriptionOptions) - Method in interface io.nats.stan.Connection

Creates a Subscription with interest in a given subject using the given SubscriptionOptions, assigns the callback, and immediately starts receiving messages.

subscribe(String, String, MessageHandler) - Method in interface io.nats.stan.Connection

Creates a Subscription in the queue group specified by queue with interest in a given subject, assigns the message callback, and immediately starts receiving messages.

subscribe(String, String, MessageHandler, SubscriptionOptions) - Method in interface io.nats.stan.Connection

Creates a Subscription in the queue group specified by queue with interest in a given subject, assigns the message callback, and immediately starts receiving messages.

Subscription - Interface in io.nats.stan

A client uses a Subscription object to receive messages that have been published to a subject.

SubscriptionOptions - Class in io.nats.stan

A SubscriptionOptions object defines the configurable parameters of a STAN Subscription object.

SubscriptionOptions.Builder - Class in io.nats.stan

A Builder implementation for creating an immutable SubscriptionOptions object.

T

toString() - Method in class io.nats.stan.Message

U

unsubscribe() - Method in interface io.nats.stan.Subscription

Removes interest in the Subscription object's subject immediately.

A B C D G I M O P S T U