Examples with Query com.microsoft.azure.sdk.iot.service.devicetwin.Query used on opensource projects

Example 61 with Query

use of com.microsoft.azure.sdk.iot.service.devicetwin.Query in project azure-iot-sdk-java by Azure.

the class AzureSasCredentialSample method runJobClientSample.

private static void runJobClientSample(String iotHubHostName, AzureSasCredential credential) {
    // JobClient has some configurable options for HTTP read and connect timeouts, as well as for setting proxies.
    // For this sample, the default options will be used though.
    JobClientOptions options = JobClientOptions.builder().build();
    // This constructor takes in your implementation of AzureSasCredential which allows you to use symmetric key based
    // authentication without giving the client your connection string.
    JobClient jobClient = new JobClient(iotHubHostName, credential, options);
    try {
        System.out.println("Querying all active jobs for your IoT Hub");
        Query deviceJobQuery = jobClient.queryDeviceJob(SqlQuery.createSqlQuery("*", SqlQuery.FromType.JOBS, null, null).getQuery());
        int queriedJobCount = 0;
        while (jobClient.hasNextJob(deviceJobQuery)) {
            queriedJobCount++;
            JobResult job = jobClient.getNextJob(deviceJobQuery);
            System.out.println(String.format("Job %s of type %s has status %s", job.getJobId(), job.getJobType(), job.getJobStatus()));
        }
        if (queriedJobCount == 0) {
            System.out.println("No active jobs found for your IoT Hub");
        }
    } catch (IotHubException | IOException e) {
        System.err.println("Failed to query the jobs for your IoT Hub");
        e.printStackTrace();
        System.exit(-1);
    }
}

Example 62 with Query

use of com.microsoft.azure.sdk.iot.service.devicetwin.Query in project azure-iot-sdk-java by Azure.

the class RoleBasedAuthenticationSample method runJobClientSample.

private static void runJobClientSample(String iotHubHostName, TokenCredential credential) {
    // JobClient has some configurable options for HTTP read and connect timeouts, as well as for setting proxies.
    // For this sample, the default options will be used though.
    JobClientOptions options = JobClientOptions.builder().build();
    // This constructor takes in your implementation of TokenCredential which allows you to use RBAC authentication
    // rather than symmetric key based authentication that comes with constructors that take connection strings.
    JobClient jobClient = new JobClient(iotHubHostName, credential, options);
    try {
        System.out.println("Querying all active jobs for your IoT Hub");
        Query deviceJobQuery = jobClient.queryDeviceJob(SqlQuery.createSqlQuery("*", SqlQuery.FromType.JOBS, null, null).getQuery());
        int queriedJobCount = 0;
        while (jobClient.hasNextJob(deviceJobQuery)) {
            queriedJobCount++;
            JobResult job = jobClient.getNextJob(deviceJobQuery);
            System.out.println(String.format("Job %s of type %s has status %s", job.getJobId(), job.getJobType(), job.getJobStatus()));
        }
        if (queriedJobCount == 0) {
            System.out.println("No active jobs found for your IoT Hub");
        }
    } catch (IotHubException | IOException e) {
        System.err.println("Failed to query the jobs for your IoT Hub");
        e.printStackTrace();
        System.exit(-1);
    }
}

Example 63 with Query

use of com.microsoft.azure.sdk.iot.service.devicetwin.Query in project azure-iot-sdk-java by Azure.

the class JobClientSample method queryJobsResponse.

private static void queryJobsResponse(JobClient jobClient) throws IOException, IotHubException {
    System.out.println("Querying job response");
    Query jobResponseQuery = jobClient.queryJobResponse(JobType.scheduleDeviceMethod, JobStatus.completed);
    while (jobClient.hasNextJob(jobResponseQuery)) {
        System.out.println("job response");
        System.out.println(jobClient.getNextJob(jobResponseQuery));
    }
}