public virtual void complete(CompleteExternalTaskDto dto)
{
ExternalTaskService externalTaskService = engine.ExternalTaskService;
VariableMap variables = VariableValueDto.toMap(dto.Variables, engine, objectMapper);
VariableMap localVariables = VariableValueDto.toMap(dto.LocalVariables, engine, objectMapper);
try
{
externalTaskService.complete(externalTaskId, dto.WorkerId, variables, localVariables);
}
catch (NotFoundException e)
{
throw new RestException(Status.NOT_FOUND, e, "External task with id " + externalTaskId + " does not exist");
}
catch (BadUserRequestException e)
{
throw new RestException(Status.BAD_REQUEST, e, e.Message);
}
}
public virtual void signalExecution(ExecutionTriggerDto triggerDto)
{
RuntimeService runtimeService = engine.RuntimeService;
try
{
VariableMap variables = VariableValueDto.toMap(triggerDto.Variables, engine, objectMapper);
runtimeService.signal(executionId, variables);
}
catch (RestException e)
{
string errorMessage = string.Format("Cannot signal execution {0}: {1}", executionId, e.Message);
throw new InvalidRequestException(e.Status, e, errorMessage);
}
catch (AuthorizationException e)
{
throw e;
}
catch (ProcessEngineException e)
{
throw new RestException(Status.INTERNAL_SERVER_ERROR, e, "Cannot signal execution " + executionId + ": " + e.Message);
}
}
public virtual void triggerEvent(ExecutionTriggerDto triggerDto)
{
RuntimeService runtimeService = engine.RuntimeService;
try
{
VariableMap variables = VariableValueDto.toMap(triggerDto.Variables, engine, objectMapper);
runtimeService.messageEventReceived(messageName, executionId, variables);
}
catch (AuthorizationException e)
{
throw e;
}
catch (ProcessEngineException e)
{
throw new RestException(Status.INTERNAL_SERVER_ERROR, e, string.Format("Cannot trigger message {0} for execution {1}: {2}", messageName, executionId, e.Message));
}
catch (RestException e)
{
string errorMessage = string.Format("Cannot trigger message {0} for execution {1}: {2}", messageName, executionId, e.Message);
throw new InvalidRequestException(e.Status, e, errorMessage);
}
}
public virtual void handleBpmnError(ExternalTaskBpmnError dto)
{
ExternalTaskService externalTaskService = engine.ExternalTaskService;
try
{
externalTaskService.handleBpmnError(externalTaskId, dto.WorkerId, dto.ErrorCode, dto.ErrorMessage, VariableValueDto.toMap(dto.Variables, engine, objectMapper));
}
catch (NotFoundException e)
{
throw new RestException(Status.NOT_FOUND, e, "External task with id " + externalTaskId + " does not exist");
}
catch (BadUserRequestException e)
{
throw new RestException(Status.BAD_REQUEST, e, e.Message);
}
}
