Sono disponibili altri esempi AWS SDK nel repository [AWS Doc SDK](https://github.com/awsdocs/aws-doc-sdk-examples) Examples. GitHub 

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# Utilizzo `DescribeJobQueues` con un AWS SDK o una CLI
<a name="batch_example_batch_DescribeJobQueues_section"></a>

Gli esempi di codice seguenti mostrano come utilizzare `DescribeJobQueues`.

Gli esempi di operazioni sono estratti di codice da programmi più grandi e devono essere eseguiti nel contesto. È possibile visualizzare questa operazione nel contesto nei seguenti esempi di codice: 
+  [Informazioni di base](batch_example_batch_Scenario_section.md) 
+  [Nozioni di base su Batch e Fargate](batch_example_fargate_GettingStarted_section.md) 

------
#### [ CLI ]

**AWS CLI**  
**Come descrivere una coda di processi**  
Questo esempio descrive la coda dei HighPriority lavori.  
Comando:  

```
aws batch describe-job-queues --job-queues HighPriority
```
Output:  

```
{
    "jobQueues": [
        {
            "status": "VALID",
            "jobQueueArn": "arn:aws:batch:us-east-1:012345678910:job-queue/HighPriority",
            "computeEnvironmentOrder": [
                {
                    "computeEnvironment": "arn:aws:batch:us-east-1:012345678910:compute-environment/C4OnDemand",
                    "order": 1
                }
            ],
            "statusReason": "JobQueue Healthy",
            "priority": 1,
            "state": "ENABLED",
            "jobQueueName": "HighPriority"
        }
    ]
}
```
+  Per i dettagli sull'API, vedere [DescribeJobQueues](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/batch/describe-job-queues.html)in *AWS CLI Command Reference.* 

------
#### [ Java ]

**SDK per Java 2.x**  
 C'è altro su GitHub. Trova l'esempio completo e scopri di più sulla configurazione e l'esecuzione nel [Repository di esempi di codice AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/batch#code-examples). 

```
    /**
     * Asynchronously describes the job queue associated with the specified compute environment.
     *
     * @param computeEnvironmentName the name of the compute environment to find the associated job queue for
     * @return a {@link CompletableFuture} that, when completed, contains the job queue ARN associated with the specified compute environment
     * @throws RuntimeException if the job queue description fails
     */
    public CompletableFuture<String> describeJobQueueAsync(String computeEnvironmentName) {
        DescribeJobQueuesRequest describeJobQueuesRequest = DescribeJobQueuesRequest.builder()
            .build();

        CompletableFuture<DescribeJobQueuesResponse> responseFuture = getAsyncClient().describeJobQueues(describeJobQueuesRequest);
        return responseFuture.whenComplete((describeJobQueuesResponse, ex) -> {
            if (describeJobQueuesResponse != null) {
                String jobQueueARN;
                for (JobQueueDetail jobQueueDetail : describeJobQueuesResponse.jobQueues()) {
                    for (ComputeEnvironmentOrder computeEnvironmentOrder : jobQueueDetail.computeEnvironmentOrder()) {
                        String computeEnvironment = computeEnvironmentOrder.computeEnvironment();
                        String name = getComputeEnvironmentName(computeEnvironment);
                        if (name.equals(computeEnvironmentName)) {
                            jobQueueARN = jobQueueDetail.jobQueueArn();
                            logger.info("Job queue ARN associated with the compute environment: " + jobQueueARN);
                        }
                    }
                }
            } else {
                throw new RuntimeException("Failed to describe job queue: " + ex.getMessage(), ex);
            }
        }).thenApply(describeJobQueuesResponse -> {
            String jobQueueARN = "";
            for (JobQueueDetail jobQueueDetail : describeJobQueuesResponse.jobQueues()) {
                for (ComputeEnvironmentOrder computeEnvironmentOrder : jobQueueDetail.computeEnvironmentOrder()) {
                    String computeEnvironment = computeEnvironmentOrder.computeEnvironment();
                    String name = getComputeEnvironmentName(computeEnvironment);
                    if (name.equals(computeEnvironmentName)) {
                        jobQueueARN = jobQueueDetail.jobQueueArn();
                    }
                }
            }
            return jobQueueARN;
        });
    }
```
+  Per i dettagli sull'API, [DescribeJobQueues](https://docs.aws.amazon.com/goto/SdkForJavaV2/batch-2016-08-10/DescribeJobQueues)consulta *AWS SDK for Java 2.x API Reference*. 

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