Examples with CommandInputError co.cask.cdap.cli.exception.CommandInputError used on opensource projects

Example 21 with CommandInputError

use of co.cask.cdap.cli.exception.CommandInputError in project cdap by caskdata.

the class UpdateTimeScheduleCommand method perform.

@Override
public void perform(Arguments arguments, PrintStream printStream) throws Exception {
    String scheduleName = arguments.get(ArgumentName.SCHEDULE_NAME.toString());
    String[] programIdParts = arguments.get(ArgumentName.PROGRAM.toString()).split("\\.");
    String version = arguments.getOptional(ArgumentName.APP_VERSION.toString());
    String scheduleDescription = arguments.getOptional(ArgumentName.DESCRIPTION.toString(), "");
    String cronExpression = arguments.get(ArgumentName.CRON_EXPRESSION.toString());
    String schedulePropertiesString = arguments.getOptional(ArgumentName.SCHEDULE_PROPERTIES.toString(), "");
    String scheduleRunConcurrencyString = arguments.getOptional(ArgumentName.CONCURRENCY.toString(), null);
    if (programIdParts.length < 2) {
        throw new CommandInputError(this);
    }
    String appId = programIdParts[0];
    NamespaceId namespaceId = cliConfig.getCurrentNamespace();
    ApplicationId applicationId = (version == null) ? namespaceId.app(appId) : namespaceId.app(appId, version);
    ScheduleId scheduleId = applicationId.schedule(scheduleName);
    Schedules.Builder builder = Schedules.builder(scheduleName);
    if (scheduleRunConcurrencyString != null) {
        builder.setMaxConcurrentRuns(Integer.valueOf(scheduleRunConcurrencyString));
    }
    if (scheduleDescription != null) {
        builder.setDescription(scheduleDescription);
    }
    Schedule schedule = builder.createTimeSchedule(cronExpression);
    Map<String, String> programMap = ImmutableMap.of("programName", programIdParts[1], "programType", ElementType.WORKFLOW.name().toUpperCase());
    Map<String, String> propertiesMap = ArgumentParser.parseMap(schedulePropertiesString, ArgumentName.SCHEDULE_PROPERTIES.toString());
    ScheduleInstanceConfiguration configuration = new ScheduleInstanceConfiguration("TIME", schedule, programMap, propertiesMap);
    scheduleClient.update(scheduleId, configuration);
    printStream.printf("Successfully updated schedule '%s' in app '%s'\n", scheduleName, appId);
}