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BAEL-4541: Fix typos in the spring-kafka module (#9857)

This commit is contained in:
kwoyke 2020-08-13 11:38:50 +02:00 committed by GitHub
parent cd34bc8454
commit 6ce7fee3ff
2 changed files with 17 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaApplication.java
View File

@ -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();
}

4
spring-kafka/src/main/java/com/baeldung/spring/kafka/KafkaTopicConfig.java
View File

@ -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