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[JAVA-23452] Clean up

This commit is contained in:
panos-kakos 2023-09-23 18:49:37 +03:00
parent da7c711f25
commit 8a7e667f0d
4 changed files with 28 additions and 27 deletions
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7
aws-modules/aws-miscellaneous/pom.xml
View File

@ -36,6 +36,11 @@
<version>${dynamodblocal.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-dynamodb</artifactId>
<version>${aws-java-sdk.version}</version>
</dependency>
</dependencies>
<build>
@ -80,7 +85,7 @@
<properties>
<gson.version>2.8.0</gson.version>
<dynamodblocal.version>2.0.0</dynamodblocal.version>
<dynamodblocal.version>1.21.1</dynamodblocal.version>
<commons-codec-version>1.10.L001</commons-codec-version>
<jets3t-version>0.9.4.0006L</jets3t-version>
<maven-plugins-version>3.1.1</maven-plugins-version>

4
aws-modules/aws-miscellaneous/src/main/java/com/baeldung/ec2/EC2Application.java
View File

@ -47,7 +47,6 @@ public class EC2Application {
.cidrIp("0.0.0.0/0")
.build();
IpPermission ipPermission1 = IpPermission.builder()
.ipRanges(Arrays.asList(ipRange1))
.ipProtocol("tcp")
@ -86,6 +85,7 @@ public class EC2Application {
// Launch an Amazon Instance
RunInstancesRequest runInstancesRequest = RunInstancesRequest.builder()
.imageId("ami-97785bed")
.instanceType("t2.micro") // https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html
.minCount(1)
.maxCount(1)
@ -119,12 +119,10 @@ public class EC2Application {
ec2Client.unmonitorInstances(unmonitorInstancesRequest);
// Reboot an Instance
RebootInstancesRequest rebootInstancesRequest = RebootInstancesRequest.builder()
.instanceIds(yourInstanceId)
.build();
ec2Client.rebootInstances(rebootInstancesRequest);
// Stop an Instance

7
aws-modules/aws-miscellaneous/src/main/java/com/baeldung/rds/AWSRDSService.java
View File

@ -102,7 +102,6 @@ public class AWSRDSService {
logger.info(identifier + "\t" + engine + "\t" + status);
logger.info("\t" + endpointUrl);
}
}
//Delete RDS instance
@ -119,13 +118,13 @@ public class AWSRDSService {
// Information about the RDS instance being deleted
String status = response.dbInstance().dbInstanceStatus();
Endpoint endpoint = response.dbInstance().endpoint();
String endpoint_url = "Endpoint URL not available yet.";
String endpointUrl = "Endpoint URL not available yet.";
if (endpoint != null) {
endpoint_url = endpoint.toString();
endpointUrl = endpoint.toString();
}
logger.info(identifier + "\t" + status);
logger.info(endpoint_url);
logger.info(endpointUrl);
}

37
aws-modules/aws-miscellaneous/src/main/java/com/baeldung/sqs/SQSApplication.java
View File

@ -29,7 +29,6 @@ public class SQSApplication {
private static final String FIFO_QUEUE_NAME = "baeldung-queue.fifo";
private static final String DEAD_LETTER_QUEUE_NAME = "baeldung-dead-letter-queue";
public static void main(String[] args) {
// Set up the client
@ -47,12 +46,10 @@ public class SQSApplication {
System.out.println("\nGet queue url");
GetQueueUrlResponse getQueueUrlResponse = sqsClient.getQueueUrl(GetQueueUrlRequest
.builder()
GetQueueUrlResponse getQueueUrlResponse = sqsClient.getQueueUrl(GetQueueUrlRequest.builder()
.queueName(STANDARD_QUEUE_NAME)
.build()
);
String standardQueueUrl = getQueueUrlResponse.queueUrl();
.build());
String standardQueueUrl = getQueueUrlResponse.queueUrl();
System.out.println(standardQueueUrl);
@ -68,12 +65,11 @@ public class SQSApplication {
sqsClient.createQueue(createFifoQueueRequest);
GetQueueUrlResponse getFifoQueueUrlResponse = sqsClient.getQueueUrl(GetQueueUrlRequest
.builder()
GetQueueUrlResponse getFifoQueueUrlResponse = sqsClient.getQueueUrl(GetQueueUrlRequest.builder()
.queueName(FIFO_QUEUE_NAME)
.build());
String fifoQueueUrl = getFifoQueueUrlResponse.queueUrl();
String fifoQueueUrl = getFifoQueueUrlResponse.queueUrl();
System.out.println(fifoQueueUrl);
@ -82,7 +78,8 @@ public class SQSApplication {
.queueName(DEAD_LETTER_QUEUE_NAME)
.build();
String deadLetterQueueUrl = sqsClient.createQueue(createDeadLetterQueueRequest).queueUrl();
String deadLetterQueueUrl = sqsClient.createQueue(createDeadLetterQueueRequest)
.queueUrl();
GetQueueAttributesRequest getQueueAttributesRequest = GetQueueAttributesRequest.builder()
.queueUrl(deadLetterQueueUrl)
@ -94,11 +91,13 @@ public class SQSApplication {
String deadLetterQueueARN = deadLetterQueueAttributes.attributes()
.get("QueueArn");
Map<QueueAttributeName, String> attributes = new HashMap<>();
attributes.put(QueueAttributeName.REDRIVE_POLICY, "{\"maxReceiveCount\":\"5\", \"deadLetterTargetArn\":\"" + deadLetterQueueARN + "\"}");
SetQueueAttributesRequest queueAttributesRequest = SetQueueAttributesRequest.builder()
.queueUrl(standardQueueUrl)
.attributes(null)
.attributes(attributes)
.build();
// .addAttributesEntry("RedrivePolicy", "{\"maxReceiveCount\":\"2\", " + "\"deadLetterTargetArn\":\"" + deadLetterQueueARN + "\"}");
sqsClient.setQueueAttributes(queueAttributesRequest);
@ -161,21 +160,22 @@ public class SQSApplication {
ReceiveMessageRequest receiveMessageRequest = ReceiveMessageRequest.builder()
.waitTimeSeconds(10)
.maxNumberOfMessages(1)
.maxNumberOfMessages(10)
.build();
List<Message> sqsMessages = sqsClient.receiveMessage(receiveMessageRequest)
.messages();
sqsMessages.get(0).attributes();
sqsMessages.get(0).body();
sqsMessages.get(0)
.attributes();
sqsMessages.get(0)
.body();
// Delete a message from a queue
DeleteMessageRequest deleteMessageRequest = DeleteMessageRequest.builder()
.queueUrl(fifoQueueUrl)
.receiptHandle(sqsMessages.get(0).receiptHandle())
.receiptHandle(sqsMessages.get(0)
.receiptHandle())
.build();
sqsClient.deleteMessage(deleteMessageRequest);
@ -185,7 +185,6 @@ public class SQSApplication {
.queueUrl(standardQueueUrl)
.build();
GetQueueAttributesResponse attributesResponse = sqsClient.getQueueAttributes(getQueueAttributesRequestForMonitoring);
System.out.println(String.format("The number of messages on the queue: %s", attributesResponse.attributes()
.get("ApproximateNumberOfMessages")));