Examples with CommandChecker org.camunda.bpm.engine.impl.cfg.CommandChecker used on opensource projects

Example 6 with CommandChecker

use of org.camunda.bpm.engine.impl.cfg.CommandChecker in project camunda-bpm-platform by camunda.

the class DeleteJobCmd method execute.

public Object execute(CommandContext commandContext) {
    ensureNotNull("jobId", jobId);
    JobEntity job = commandContext.getJobManager().findJobById(jobId);
    ensureNotNull("No job found with id '" + jobId + "'", "job", job);
    for (CommandChecker checker : commandContext.getProcessEngineConfiguration().getCommandCheckers()) {
        checker.checkUpdateJob(job);
    }
    // In that case, we can't allow to delete the job.
    if (job.getLockOwner() != null || job.getLockExpirationTime() != null) {
        throw new ProcessEngineException("Cannot delete job when the job is being executed. Try again later.");
    }
    job.delete();
    return null;
}

Example 7 with CommandChecker

use of org.camunda.bpm.engine.impl.cfg.CommandChecker in project camunda-bpm-platform by camunda.

the class GetHistoricExternalTaskLogErrorDetailsCmd method execute.

public String execute(CommandContext commandContext) {
    ensureNotNull("historicExternalTaskLogId", historicExternalTaskLogId);
    HistoricExternalTaskLogEntity event = commandContext.getHistoricExternalTaskLogManager().findHistoricExternalTaskLogById(historicExternalTaskLogId);
    ensureNotNull("No historic external task log found with id " + historicExternalTaskLogId, "historicExternalTaskLog", event);
    for (CommandChecker checker : commandContext.getProcessEngineConfiguration().getCommandCheckers()) {
        checker.checkReadHistoricExternalTaskLog(event);
    }
    return event.getErrorDetails();
}

Example 8 with CommandChecker

use of org.camunda.bpm.engine.impl.cfg.CommandChecker in project camunda-bpm-platform by camunda.

the class CreateIncidentCmd method execute.

@Override
public Incident execute(CommandContext commandContext) {
    EnsureUtil.ensureNotNull(BadUserRequestException.class, "Execution id cannot be null", "executionId", executionId);
    EnsureUtil.ensureNotNull(BadUserRequestException.class, "incidentType", incidentType);
    ExecutionEntity execution = commandContext.getExecutionManager().findExecutionById(executionId);
    EnsureUtil.ensureNotNull(BadUserRequestException.class, "Cannot find an execution with executionId '" + executionId + "'", "execution", execution);
    EnsureUtil.ensureNotNull(BadUserRequestException.class, "Execution must be related to an activity", "activity", execution.getActivity());
    for (CommandChecker checker : commandContext.getProcessEngineConfiguration().getCommandCheckers()) {
        checker.checkUpdateProcessInstance(execution);
    }
    return execution.createIncident(incidentType, configuration, message);
}

Example 9 with CommandChecker

use of org.camunda.bpm.engine.impl.cfg.CommandChecker in project camunda-bpm-platform by camunda.

the class AbstractSetJobRetriesCmd method setJobRetriesByJobId.

protected void setJobRetriesByJobId(String jobId, int retries, CommandContext commandContext) {
    JobEntity job = commandContext.getJobManager().findJobById(jobId);
    if (job != null) {
        for (CommandChecker checker : commandContext.getProcessEngineConfiguration().getCommandCheckers()) {
            checker.checkUpdateJob(job);
        }
        if (job.isInInconsistentLockState()) {
            job.resetLock();
        }
        int oldRetries = job.getRetries();
        job.setRetries(retries);
        PropertyChange propertyChange = new PropertyChange(RETRIES, oldRetries, job.getRetries());
        commandContext.getOperationLogManager().logJobOperation(getLogEntryOperation(), job.getId(), job.getJobDefinitionId(), job.getProcessInstanceId(), job.getProcessDefinitionId(), job.getProcessDefinitionKey(), propertyChange);
    } else {
        throw new ProcessEngineException("No job found with id '" + jobId + "'.");
    }
}

Example 10 with CommandChecker

use of org.camunda.bpm.engine.impl.cfg.CommandChecker in project camunda-bpm-platform by camunda.

the class StartProcessInstanceCmd method execute.

public ProcessInstanceWithVariables execute(CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = new GetDeployedProcessDefinitionCmd(instantiationBuilder, false).execute(commandContext);
    for (CommandChecker checker : commandContext.getProcessEngineConfiguration().getCommandCheckers()) {
        checker.checkCreateProcessInstance(processDefinition);
    }
    // Start the process instance
    ExecutionEntity processInstance = processDefinition.createProcessInstance(instantiationBuilder.getBusinessKey(), instantiationBuilder.getCaseInstanceId());
    if (instantiationBuilder.getTenantId() != null) {
        processInstance.setTenantId(instantiationBuilder.getTenantId());
    }
    final ExecutionVariableSnapshotObserver variablesListener = new ExecutionVariableSnapshotObserver(processInstance);
    processInstance.start(instantiationBuilder.getVariables());
    return new ProcessInstanceWithVariablesImpl(processInstance, variablesListener.getVariables());
}