本文整理了Java中com.spotify.helios.master.ZooKeeperMasterModel.assertTaskExists()方法的一些代码示例，展示了ZooKeeperMasterModel.assertTaskExists()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZooKeeperMasterModel.assertTaskExists()方法的具体详情如下：
包路径：com.spotify.helios.master.ZooKeeperMasterModel
类名称：ZooKeeperMasterModel
方法名：assertTaskExists

ZooKeeperMasterModel.assertTaskExists介绍

暂无

代码示例

代码示例来源：origin: spotify/helios

/**
 * Used to update the existing deployment of a job.
 */
@Override
public void updateDeployment(final String host, final Deployment deployment, final String token)
  throws HostNotFoundException, JobNotDeployedException, TokenVerificationException {
 log.info("updating deployment {}: {}", deployment, host);
 final ZooKeeperClient client = provider.get("updateDeployment");
 final JobId jobId = deployment.getJobId();
 final Job job = getJob(client, jobId);
 final Deployment existingDeployment = getDeployment(host, jobId);
 if (job == null) {
  throw new JobNotDeployedException(host, jobId);
 }
 verifyToken(token, job);
 assertHostExists(client, host);
 assertTaskExists(client, host, deployment.getJobId());
 final String path = Paths.configHostJob(host, jobId);
 final Task task = new Task(job, deployment.getGoal(),
   existingDeployment.getDeployerUser(),
   existingDeployment.getDeployerMaster(),
   existingDeployment.getDeploymentGroupName());
 try {
  client.setData(path, task.toJsonBytes());
 } catch (Exception e) {
  throw new HeliosRuntimeException("updating deployment " + deployment
                   + " on host " + host + " failed", e);
 }
}

代码示例来源：origin: at.molindo/helios-services

/**
 * Used to update the existing deployment of a job.
 */
@Override
public void updateDeployment(final String host, final Deployment deployment, final String token)
  throws HostNotFoundException, JobNotDeployedException, TokenVerificationException {
 log.info("updating deployment {}: {}", deployment, host);
 final ZooKeeperClient client = provider.get("updateDeployment");
 final JobId jobId = deployment.getJobId();
 final Job job = getJob(client, jobId);
 final Deployment existingDeployment = getDeployment(host, jobId);
 if (job == null) {
  throw new JobNotDeployedException(host, jobId);
 }
 verifyToken(token, job);
 assertHostExists(client, host);
 assertTaskExists(client, host, deployment.getJobId());
 final String path = Paths.configHostJob(host, jobId);
 final Task task = new Task(job, deployment.getGoal(),
               existingDeployment.getDeployerUser(),
               existingDeployment.getDeployerMaster(),
               existingDeployment.getDeploymentGroupName());
 try {
  client.setData(path, task.toJsonBytes());
 } catch (Exception e) {
  throw new HeliosRuntimeException("updating deployment " + deployment +
                   " on host " + host + " failed", e);
 }
}