Examples with ExecutionResults org.kie.api.executor.ExecutionResults used on opensource projects

Example 6 with ExecutionResults

use of org.kie.api.executor.ExecutionResults in project jbpm by kiegroup.

the class QueryRunCommand method execute.

public ExecutionResults execute(CommandContext ctx) {
    BeanManager manager = CDIUtils.lookUpBeanManager(ctx);
    String clazz = QueryService.class.getName();
    try {
        QueryService cdiBean = (QueryService) CDIUtils.createBean(Class.forName(clazz), manager);
        logger.info("CDI bean created {}", cdiBean);
        String mapperClass = (String) ctx.getData("mapper");
        if (mapperClass == null) {
            mapperClass = "org.jbpm.kie.services.impl.query.mapper.ProcessInstanceQueryMapper";
        }
        Method m = Class.forName(mapperClass).getMethod("get", new Class[0]);
        QueryResultMapper<?> mapper = (QueryResultMapper<?>) m.invoke(null, new Object[0]);
        Object queryR = cdiBean.query((String) ctx.getData("query"), mapper, new QueryContext());
        logger.info("Result of the query is " + queryR);
    } catch (Exception e) {
        logger.error("Error while creating CDI bean from jbpm executor", e);
    }
    logger.info("Command executed on executor with data {}", ctx.getData());
    ExecutionResults executionResults = new ExecutionResults();
    return executionResults;
}

Example 7 with ExecutionResults

use of org.kie.api.executor.ExecutionResults in project jbpm by kiegroup.

the class ExecutionErrorCleanupCommand method execute.

@Override
public ExecutionResults execute(CommandContext ctx) throws Exception {
    SimpleDateFormat formatToUse = DATE_FORMAT;
    String dataFormat = (String) ctx.getData("DateFormat");
    if (dataFormat != null) {
        formatToUse = new SimpleDateFormat(dataFormat);
    }
    ExecutionResults executionResults = new ExecutionResults();
    String emfName = (String) ctx.getData("EmfName");
    if (emfName == null) {
        emfName = "org.jbpm.domain";
    }
    String singleRun = (String) ctx.getData("SingleRun");
    if ("true".equalsIgnoreCase(singleRun)) {
        // disable rescheduling
        this.nextScheduleTimeAdd = -1;
    }
    String nextRun = (String) ctx.getData("NextRun");
    if (nextRun != null) {
        nextScheduleTimeAdd = DateTimeUtils.parseDateAsDuration(nextRun);
    }
    // get hold of persistence and create instance of audit service
    EntityManagerFactory emf = EntityManagerFactoryManager.get().getOrCreate(emfName);
    // collect parameters
    String olderThan = (String) ctx.getData("OlderThan");
    String olderThanPeriod = (String) ctx.getData("OlderThanPeriod");
    String forProcess = (String) ctx.getData("ForProcess");
    String forProcessInstance = (String) ctx.getData("ForProcessInstance");
    String forDeployment = (String) ctx.getData("ForDeployment");
    if (olderThanPeriod != null) {
        long olderThanDuration = DateTimeUtils.parseDateAsDuration(olderThanPeriod);
        Date olderThanDate = new Date(System.currentTimeMillis() - olderThanDuration);
        olderThan = formatToUse.format(olderThanDate);
    }
    Map<String, Object> parameters = new HashMap<>();
    StringBuilder cleanUpErrorsQuery = new StringBuilder();
    cleanUpErrorsQuery.append("delete from ExecutionErrorInfo where processInstanceId in " + "(select processInstanceId from ProcessInstanceLog where status in (2,3))");
    if (olderThan != null && !olderThan.isEmpty()) {
        cleanUpErrorsQuery.append(" and errorDate < :olderThan");
        parameters.put("olderThan", formatToUse.parse(olderThan));
    }
    if (forProcess != null && !forProcess.isEmpty()) {
        cleanUpErrorsQuery.append(" and processId = :forProcess");
        parameters.put("forProcess", forProcess);
    }
    if (forProcessInstance != null && !forProcessInstance.isEmpty()) {
        cleanUpErrorsQuery.append(" and processInstanceId = :forProcessInstance");
        parameters.put("forProcessInstance", Long.parseLong(forProcessInstance));
    }
    if (forDeployment != null && !forDeployment.isEmpty()) {
        cleanUpErrorsQuery.append(" and deploymentId = :forDeployment");
        parameters.put("forDeployment", forDeployment);
    }
    TransactionalCommandService commandService = new TransactionalCommandService(emf);
    int deletedErrors = commandService.execute(new UpdateStringCommand(cleanUpErrorsQuery.toString(), parameters));
    logger.debug("Number of Execution errors deleted {}", deletedErrors);
    executionResults.setData("ErrorsDeleted", deletedErrors);
    return executionResults;
}

Example 8 with ExecutionResults

use of org.kie.api.executor.ExecutionResults in project jbpm by kiegroup.

the class ReoccurringPrintOutCommand method execute.

public ExecutionResults execute(CommandContext ctx) {
    logger.info("Command executed on executor with data {} at {}", ctx.getData(), new Date());
    ExecutionResults executionResults = new ExecutionResults();
    return executionResults;
}

Example 9 with ExecutionResults

use of org.kie.api.executor.ExecutionResults in project jbpm by kiegroup.

the class RequeueRunningJobsCommand method execute.

public ExecutionResults execute(CommandContext ctx) {
    Long olderThan = (Long) ctx.getData("MaxRunningTime");
    Long requestId = (Long) ctx.getData("RequestId");
    try {
        ExecutorService executorService = ExecutorServiceFactory.newExecutorService(null);
        if (executorService instanceof RequeueAware) {
            if (requestId != null) {
                logger.info("Requeue jobs by id {}", requestId);
                ((RequeueAware) executorService).requeueById(requestId);
            } else {
                logger.info("Requeue jobs older than {}", olderThan);
                ((RequeueAware) executorService).requeue(olderThan);
            }
        } else {
            logger.info("Executor Service is not capable of jobs requeue");
        }
    } catch (Exception e) {
        logger.error("Error while creating CDI bean from jbpm executor", e);
    }
    logger.info("Command executed on executor with data {}", ctx.getData());
    ExecutionResults executionResults = new ExecutionResults();
    return executionResults;
}

Example 10 with ExecutionResults

use of org.kie.api.executor.ExecutionResults in project jbpm by kiegroup.

the class LongRunningCommand method execute.

public ExecutionResults execute(CommandContext ctx) {
    System.out.println(Thread.currentThread().getName() + " [INFO] Command executed on executor with data " + ctx.getData());
    long time = 8 * 1000;
    System.out.println(Thread.currentThread().getName() + " [INFO] Simulating long running task, sleep time " + time + "ms");
    try {
        Thread.sleep(time);
    } catch (Exception ex) {
    }
    System.out.println(Thread.currentThread().getName() + " [INFO] Long running task finished after " + time + "ms");
    ExecutionResults executionResults = new ExecutionResults();
    return executionResults;
}