Example usage for org.springframework.batch.core JobParameters isEmpty

List of usage examples for org.springframework.batch.core JobParameters isEmpty

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Introduction

In this page you can find the example usage for org.springframework.batch.core JobParameters isEmpty.

Prototype

public boolean isEmpty()

Source Link

Usage

From source file:fr.acxio.tools.agia.common.RunIdIncrementer.java

public JobParameters getNext(JobParameters sParameters) {
    if ((sParameters == null) || sParameters.isEmpty()) {
        return new JobParametersBuilder().addLong(RUN_ID, RUN_ID_DEFAULT).toJobParameters();
    }/*  ww  w.  j  a v  a 2s  .c  o  m*/
    long aId = sParameters.getLong(RUN_ID, RUN_ID_DEFAULT) + 1;
    return new JobParametersBuilder().addLong(RUN_ID, aId).toJobParameters();
}

From source file:egovframework.rte.bat.core.launch.support.EgovCommandLineRunner.java

/**
 * Batch Job? .//from www.j  a  va 2s .c  o m
 * ?  , Job ? / JobExecutionID, Job Parameter
 *  CommandLineRunner Option ? .
 * 
 * @param jobPath : Job Context ? XML ?  
 * @param jobIdentifier : Job ? /JobExecutionID
 * @param parameters : Job Parameter 
 * @param opts : CommandLineRunner (-restart, -next, -stop, -abandon)
 */
public int start(String jobPath, String jobIdentifier, String[] parameters, Set<String> opts) {

    ConfigurableApplicationContext context = null;

    try {
        //  ApplicationContext ?.
        context = new ClassPathXmlApplicationContext(jobPath);
        context.getAutowireCapableBeanFactory().autowireBeanProperties(this,
                AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, false);

        Assert.state(launcher != null, "A JobLauncher must be provided.  Please add one to the configuration.");
        // ? Batch Job? , ? Batch Job?  ? JobExplorer  ?.
        if (opts.contains("-restart") || opts.contains("-next")) {
            Assert.state(jobExplorer != null,
                    "A JobExplorer must be provided for a restart or start next operation.  Please add one to the configuration.");
        }

        // Job? ?? .
        String jobName = jobIdentifier;

        // JobParameters ?.
        JobParameters jobParameters = jobParametersConverter
                .getJobParameters(StringUtils.splitArrayElementsIntoProperties(parameters, "="));
        Assert.isTrue(parameters == null || parameters.length == 0 || !jobParameters.isEmpty(),
                "Invalid JobParameters " + Arrays.asList(parameters)
                        + ". If parameters are provided they should be in the form name=value (no whitespace).");

        // Batch Job? .
        if (opts.contains("-stop")) {
            List<JobExecution> jobExecutions = getRunningJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotRunningException(
                        "No running execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.STOPPING);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        // ? Batch Job? ? abandon .
        if (opts.contains("-abandon")) {
            List<JobExecution> jobExecutions = getStoppedJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotStoppedException(
                        "No stopped execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.ABANDONED);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        // Batch Job? .
        if (opts.contains("-restart")) {
            JobExecution jobExecution = getLastFailedJobExecution(jobIdentifier);
            if (jobExecution == null) {
                throw new JobExecutionNotFailedException(
                        "No failed or stopped execution found for job=" + jobIdentifier);
            }
            jobParameters = jobExecution.getJobInstance().getJobParameters();
            jobName = jobExecution.getJobInstance().getJobName();
        }

        Job job;

        // JobLocator  Job?  null? ApplicationContext? Job? .
        if (jobLocator != null) {
            job = jobLocator.getJob(jobName);
        } else {
            job = (Job) context.getBean(jobName);
        }

        // ? Batch Job?   Job Parameters ?.
        if (opts.contains("-next")) {
            JobParameters nextParameters = getNextJobParameters(job);
            Map<String, JobParameter> map = new HashMap<String, JobParameter>(nextParameters.getParameters());
            map.putAll(jobParameters.getParameters());
            jobParameters = new JobParameters(map);
        }

        // Batch Job? .
        JobExecution jobExecution = launcher.run(job, jobParameters);
        logger.warn("EgovCommandLineRunner's Job Information");
        logger.warn("jobName=" + jobExecution.getJobInstance().getJobName());
        logger.warn("jobParamters=" + jobParameters.toString());
        logger.warn("jobExecutionTime="
                + (jobExecution.getEndTime().getTime() - jobExecution.getStartTime().getTime()) / 1000f + "s");

        return exitCodeMapper.intValue(jobExecution.getExitStatus().getExitCode());
    } catch (Throwable e) {
        String message = "Job Terminated in error: " + e.getMessage();
        logger.error(message, e);
        EgovCommandLineRunner.message = message;
        return exitCodeMapper.intValue(ExitStatus.FAILED.getExitCode());
    } finally {
        if (context != null) {
            context.close();
        }
    }
}

From source file:lcn.module.batch.core.launch.support.CommandLineRunner.java

/**
 * Batch Job? ./*from  w  w w .j  a  v a 2s .  c  o  m*/
 * ?  , Job ? / JobExecutionID, Job Parameter
 *  CommandLineRunner Option ? .
 * 
 * @param jobPath : Job Context ? XML ?  
 * @param jobIdentifier : Job ? /JobExecutionID
 * @param parameters : Job Parameter 
 * @param opts : CommandLineRunner (-restart, -next, -stop, -abandon)
 */
public int start(String jobPath, String jobIdentifier, String[] parameters, Set<String> opts) {

    ConfigurableApplicationContext context = null;

    try {
        //  ApplicationContext ?.
        context = new ClassPathXmlApplicationContext(jobPath);
        context.getAutowireCapableBeanFactory().autowireBeanProperties(this,
                AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, false);

        Assert.state(launcher != null, "A JobLauncher must be provided.  Please add one to the configuration.");
        // ? Batch Job? , ? Batch Job?  ? JobExplorer  ?.
        if (opts.contains("-restart") || opts.contains("-next")) {
            Assert.state(jobExplorer != null,
                    "A JobExplorer must be provided for a restart or start next operation.  Please add one to the configuration.");
        }

        // Job? ?? .
        String jobName = jobIdentifier;

        // JobParameters ?.
        JobParameters jobParameters = jobParametersConverter
                .getJobParameters(StringUtils.splitArrayElementsIntoProperties(parameters, "="));
        Assert.isTrue(parameters == null || parameters.length == 0 || !jobParameters.isEmpty(),
                "Invalid JobParameters " + Arrays.asList(parameters)
                        + ". If parameters are provided they should be in the form name=value (no whitespace).");

        // Batch Job? .
        if (opts.contains("-stop")) {
            List<JobExecution> jobExecutions = getRunningJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotRunningException(
                        "No running execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.STOPPING);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        // ? Batch Job? ? abandon .
        if (opts.contains("-abandon")) {
            List<JobExecution> jobExecutions = getStoppedJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotStoppedException(
                        "No stopped execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.ABANDONED);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        // Batch Job? .
        if (opts.contains("-restart")) {
            JobExecution jobExecution = getLastFailedJobExecution(jobIdentifier);
            if (jobExecution == null) {
                throw new JobExecutionNotFailedException(
                        "No failed or stopped execution found for job=" + jobIdentifier);
            }
            jobParameters = jobExecution.getJobInstance().getJobParameters();
            jobName = jobExecution.getJobInstance().getJobName();
        }

        Job job;

        // JobLocator  Job?  null? ApplicationContext? Job? .
        if (jobLocator != null) {
            job = jobLocator.getJob(jobName);
        } else {
            job = (Job) context.getBean(jobName);
        }

        // ? Batch Job?   Job Parameters ?.
        if (opts.contains("-next")) {
            JobParameters nextParameters = getNextJobParameters(job);
            Map<String, JobParameter> map = new HashMap<String, JobParameter>(nextParameters.getParameters());
            map.putAll(jobParameters.getParameters());
            jobParameters = new JobParameters(map);
        }

        // Batch Job? .
        JobExecution jobExecution = launcher.run(job, jobParameters);
        logger.warn("CommandLineRunner's Job Information");
        logger.warn("jobName=" + jobExecution.getJobInstance().getJobName());
        logger.warn("jobParamters=" + jobParameters.toString());
        logger.warn("jobExecutionTime="
                + (jobExecution.getEndTime().getTime() - jobExecution.getStartTime().getTime()) / 1000f + "s");

        return exitCodeMapper.intValue(jobExecution.getExitStatus().getExitCode());
    } catch (Throwable e) {
        String message = "Job Terminated in error: " + e.getMessage();
        logger.error(message, e);
        CommandLineRunner.message = message;
        return exitCodeMapper.intValue(ExitStatus.FAILED.getExitCode());
    } finally {
        if (context != null) {
            context.close();
        }
    }
}

From source file:org.springframework.batch.core.jsr.launch.JsrJobOperator.java

protected Properties getJobRestartProperties(Properties params,
        org.springframework.batch.core.JobExecution previousJobExecution) {
    Properties jobRestartProperties = new Properties();

    if (previousJobExecution != null) {
        JobParameters previousJobParameters = previousJobExecution.getJobParameters();

        if (previousJobParameters != null && !previousJobParameters.isEmpty()) {
            jobRestartProperties.putAll(previousJobParameters.toProperties());
        }//ww w  .ja v  a 2 s  .  c  om
    }

    if (params != null) {
        Enumeration<?> propertyNames = params.propertyNames();

        while (propertyNames.hasMoreElements()) {
            String curName = (String) propertyNames.nextElement();
            jobRestartProperties.setProperty(curName, params.getProperty(curName));
        }
    }

    return jobRestartProperties;
}

From source file:org.springframework.batch.core.launch.support.CommandLineJobRunner.java

@SuppressWarnings("resource")
int start(String jobPath, String jobIdentifier, String[] parameters, Set<String> opts) {

    ConfigurableApplicationContext context = null;

    try {/* w  w w.j a  va2s .  c o m*/
        try {
            context = new AnnotationConfigApplicationContext(Class.forName(jobPath));
        } catch (ClassNotFoundException cnfe) {
            context = new ClassPathXmlApplicationContext(jobPath);
        }

        context.getAutowireCapableBeanFactory().autowireBeanProperties(this,
                AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, false);

        Assert.state(launcher != null, "A JobLauncher must be provided.  Please add one to the configuration.");
        if (opts.contains("-restart") || opts.contains("-next")) {
            Assert.state(jobExplorer != null,
                    "A JobExplorer must be provided for a restart or start next operation.  Please add one to the configuration.");
        }

        String jobName = jobIdentifier;

        JobParameters jobParameters = jobParametersConverter
                .getJobParameters(StringUtils.splitArrayElementsIntoProperties(parameters, "="));
        Assert.isTrue(parameters == null || parameters.length == 0 || !jobParameters.isEmpty(),
                "Invalid JobParameters " + Arrays.asList(parameters)
                        + ". If parameters are provided they should be in the form name=value (no whitespace).");

        if (opts.contains("-stop")) {
            List<JobExecution> jobExecutions = getRunningJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotRunningException(
                        "No running execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.STOPPING);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        if (opts.contains("-abandon")) {
            List<JobExecution> jobExecutions = getStoppedJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotStoppedException(
                        "No stopped execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.ABANDONED);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        if (opts.contains("-restart")) {
            JobExecution jobExecution = getLastFailedJobExecution(jobIdentifier);
            if (jobExecution == null) {
                throw new JobExecutionNotFailedException(
                        "No failed or stopped execution found for job=" + jobIdentifier);
            }
            jobParameters = jobExecution.getJobParameters();
            jobName = jobExecution.getJobInstance().getJobName();
        }

        Job job = null;
        if (jobLocator != null) {
            try {
                job = jobLocator.getJob(jobName);
            } catch (NoSuchJobException e) {
            }
        }
        if (job == null) {
            job = (Job) context.getBean(jobName);
        }

        if (opts.contains("-next")) {
            JobParameters nextParameters = getNextJobParameters(job);
            Map<String, JobParameter> map = new HashMap<String, JobParameter>(nextParameters.getParameters());
            map.putAll(jobParameters.getParameters());
            jobParameters = new JobParameters(map);
        }

        JobExecution jobExecution = launcher.run(job, jobParameters);
        return exitCodeMapper.intValue(jobExecution.getExitStatus().getExitCode());

    } catch (Throwable e) {
        String message = "Job Terminated in error: " + e.getMessage();
        logger.error(message, e);
        CommandLineJobRunner.message = message;
        return exitCodeMapper.intValue(ExitStatus.FAILED.getExitCode());
    } finally {
        if (context != null) {
            context.close();
        }
    }
}