org.apache.pulsar.broker.systopic

Interface SystemTopicClient.Writer<T>

Enclosing interface:

SystemTopicClient<T>

public static interface SystemTopicClient.Writer<T>

Writer for system topic.

Method Summary

Modifier and Type	Method and Description
void	close() Close the system topic writer.
CompletableFuture<Void>	closeAsync() Close the writer of the system topic asynchronously.
default org.apache.pulsar.client.api.MessageId	delete(T t) Delete event in the system topic.
default CompletableFuture<org.apache.pulsar.client.api.MessageId>	deleteAsync(T t) Async delete event in the system topic.
SystemTopicClient<T>	getSystemTopicClient() Get the system topic of the writer.
org.apache.pulsar.client.api.MessageId	write(T t) Write event to the system topic.
CompletableFuture<org.apache.pulsar.client.api.MessageId>	writeAsync(T t) Async write event to the system topic.

Method Detail

write

org.apache.pulsar.client.api.MessageId write(T t)
                                      throws org.apache.pulsar.client.api.PulsarClientException

Write event to the system topic.

Parameters:

t - pulsar event

Returns:

message id

Throws:

org.apache.pulsar.client.api.PulsarClientException - exception while write event cause

writeAsync

CompletableFuture<org.apache.pulsar.client.api.MessageId> writeAsync(T t)

Async write event to the system topic.

Parameters:

t - pulsar event

Returns:

message id future

delete

default org.apache.pulsar.client.api.MessageId delete(T t)
                                               throws org.apache.pulsar.client.api.PulsarClientException

Delete event in the system topic.

Parameters:

t - pulsar event

Returns:

message id

Throws:

org.apache.pulsar.client.api.PulsarClientException - exception while write event cause

deleteAsync

default CompletableFuture<org.apache.pulsar.client.api.MessageId> deleteAsync(T t)

Async delete event in the system topic.

Parameters:

t - pulsar event

Returns:

message id future

close

void close()
    throws IOException

Close the system topic writer.

Throws:

IOException

closeAsync

CompletableFuture<Void> closeAsync()

Close the writer of the system topic asynchronously.

getSystemTopicClient

SystemTopicClient<T> getSystemTopicClient()

Get the system topic of the writer.

Returns:

system topic