diff --git a/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaApplication.java b/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaApplication.java index fde56bebc0..9b79f716e9 100644 --- a/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaApplication.java +++ b/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaApplication.java @@ -30,23 +30,23 @@ public class KafkaApplication { MessageListener listener = context.getBean(MessageListener.class); /* * Sending a Hello World message to topic 'baeldung'. - * Must be recieved by both listeners with group foo + * Must be received by both listeners with group foo * and bar with containerFactory fooKafkaListenerContainerFactory * and barKafkaListenerContainerFactory respectively. - * It will also be recieved by the listener with - * headersKafkaListenerContainerFactory as container factory + * It will also be received by the listener with + * headersKafkaListenerContainerFactory as container factory. */ producer.sendMessage("Hello, World!"); listener.latch.await(10, TimeUnit.SECONDS); /* - * Sending message to a topic with 5 partition, + * Sending message to a topic with 5 partitions, * each message to a different partition. But as per * listener configuration, only the messages from * partition 0 and 3 will be consumed. */ for (int i = 0; i < 5; i++) { - producer.sendMessageToPartion("Hello To Partioned Topic!", i); + producer.sendMessageToPartition("Hello To Partitioned Topic!", i); } listener.partitionLatch.await(10, TimeUnit.SECONDS); @@ -61,7 +61,7 @@ public class KafkaApplication { /* * Sending message to 'greeting' topic. This will send - * and recieved a java object with the help of + * and received a java object with the help of * greetingKafkaListenerContainerFactory. */ producer.sendGreetingMessage(new Greeting("Greetings", "World!")); @@ -92,7 +92,7 @@ public class KafkaApplication { private String topicName; @Value(value = "${partitioned.topic.name}") - private String partionedTopicName; + private String partitionedTopicName; @Value(value = "${filtered.topic.name}") private String filteredTopicName; @@ -119,8 +119,8 @@ public class KafkaApplication { }); } - public void sendMessageToPartion(String message, int partition) { - kafkaTemplate.send(partionedTopicName, partition, null, message); + public void sendMessageToPartition(String message, int partition) { + kafkaTemplate.send(partitionedTopicName, partition, null, message); } public void sendMessageToFiltered(String message) { @@ -144,37 +144,37 @@ public class KafkaApplication { @KafkaListener(topics = "${message.topic.name}", groupId = "foo", containerFactory = "fooKafkaListenerContainerFactory") public void listenGroupFoo(String message) { - System.out.println("Received Messasge in group 'foo': " + message); + System.out.println("Received Message in group 'foo': " + message); latch.countDown(); } @KafkaListener(topics = "${message.topic.name}", groupId = "bar", containerFactory = "barKafkaListenerContainerFactory") public void listenGroupBar(String message) { - System.out.println("Received Messasge in group 'bar': " + message); + System.out.println("Received Message in group 'bar': " + message); latch.countDown(); } @KafkaListener(topics = "${message.topic.name}", containerFactory = "headersKafkaListenerContainerFactory") public void listenWithHeaders(@Payload String message, @Header(KafkaHeaders.RECEIVED_PARTITION_ID) int partition) { - System.out.println("Received Messasge: " + message + " from partition: " + partition); + System.out.println("Received Message: " + message + " from partition: " + partition); latch.countDown(); } @KafkaListener(topicPartitions = @TopicPartition(topic = "${partitioned.topic.name}", partitions = { "0", "3" }), containerFactory = "partitionsKafkaListenerContainerFactory") - public void listenToParition(@Payload String message, @Header(KafkaHeaders.RECEIVED_PARTITION_ID) int partition) { + public void listenToPartition(@Payload String message, @Header(KafkaHeaders.RECEIVED_PARTITION_ID) int partition) { System.out.println("Received Message: " + message + " from partition: " + partition); this.partitionLatch.countDown(); } @KafkaListener(topics = "${filtered.topic.name}", containerFactory = "filterKafkaListenerContainerFactory") public void listenWithFilter(String message) { - System.out.println("Recieved Message in filtered listener: " + message); + System.out.println("Received Message in filtered listener: " + message); this.filterLatch.countDown(); } @KafkaListener(topics = "${greeting.topic.name}", containerFactory = "greetingKafkaListenerContainerFactory") public void greetingListener(Greeting greeting) { - System.out.println("Recieved greeting message: " + greeting); + System.out.println("Received greeting message: " + greeting); this.greetingLatch.countDown(); } diff --git a/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaTopicConfig.java b/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaTopicConfig.java index fb60fadde4..00e4147cd0 100644 --- a/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaTopicConfig.java +++ b/spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaTopicConfig.java @@ -20,7 +20,7 @@ public class KafkaTopicConfig { private String topicName; @Value(value = "${partitioned.topic.name}") - private String partionedTopicName; + private String partitionedTopicName; @Value(value = "${filtered.topic.name}") private String filteredTopicName; @@ -42,7 +42,7 @@ public class KafkaTopicConfig { @Bean public NewTopic topic2() { - return new NewTopic(partionedTopicName, 6, (short) 1); + return new NewTopic(partitionedTopicName, 6, (short) 1); } @Bean