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Central](https://img.shields.io/maven-central/v/com.rpuch.pulsar-reactive-client/pulsar-client-reactor.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22com.rpuch.pulsar-reactive-client%22%20AND%20a:%22pulsar-client-reactor%22)\n[![build](https://github.com/rpuch/pulsar-reactive-client/actions/workflows/maven.yml/badge.svg)](https://github.com/rpuch/pulsar-reactive-client/actions/workflows/maven.yml)\n[![codecov](https://codecov.io/gh/rpuch/pulsar-reactive-client/branch/master/graph/badge.svg?token=7IFHICD29T)](https://codecov.io/gh/rpuch/pulsar-reactive-client)\n\n# Pulsar Reactive Client #\n\nThis is a wrapper around asynchronous facilities provided by the official\n[Apache Pulsar Java Client](https://github.com/apache/pulsar/tree/master/pulsar-client) using\n[Reactor Core](https://github.com/reactor/reactor-core) interfaces.\n\n## How to use ##\n\n### Maven ###\n\n```xml\n\u003cdependency\u003e\n  \u003cgroupId\u003ecom.rpuch.pulsar-reactive-client\u003c/groupId\u003e\n  \u003cartifactId\u003epulsar-client-reactor\u003c/artifactId\u003e\n  \u003cversion\u003e1.1.0\u003c/version\u003e\n\u003c/dependency\u003e\n```\n\n### Gradle ###\n\n```\nimplementation 'com.rpuch.pulsar-reactive-client:pulsar-client-reactor:1.1.0'\n```\n\n### Create a reactive client ###\n\n```java\nPulsarClient coreClient = PulsarClient.builder().serviceUrl(pulsarBrokerUrl).build();\nReactivePulsarClient client = ReactivePulsarClient.from(coreClient);\n```\n\n### Produce a message ###\n\n```java\nMessageId messageId = client.newProducer()\n        .topic(\"my-topic\")\n        .forOne(producer -\u003e producer.send(\"Hello!\".bytes()))\n        .block();\n```\n\n### Consume an infinite stream of messaging acknowledging each after processing it starting at the very beginning of a topic ###\n\n```java\nclient.newConsumer()\n        .topic(\"my-topic\")\n        .subscriptionName(\"my-subscription\")\n        .subscriptionInitialPosition(SubscriptionInitialPosition.Earliest)\n        .forMany(consumer -\u003e consumer.messages().concatMap(message -\u003e {\n            String str = new String(msg.getData());\n            System.out.println(str);\n            return consumer.acknowledge(message);\n        }))\n        .subscribe();\n```\n\n### Receive an infinite stream of messages starting at the very beginning of a topic ###\n\n```java\nFlux\u003cMessage\u003cbyte[]\u003e\u003e messages = client.newReader()\n        .topic(\"my-topic\")\n        .startMessageId(MessageId.earliest)\n        .messages();\nmessages.map(msg -\u003e new String(msg.getData())).subscribe(System.out::println);\n```\n\n## Missing features, coming soon ##\n\n * Support for fast message publishing, batches and chunked messages\n * Support for transactions\n * Addition of support for `RxJava` and alternatives Reactive Streams implementations (like Mutiny)\n is under 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