public virtual void close(CaseExecutionTriggerDto triggerDto)
{
try
{
CaseService caseService = engine.CaseService;
CaseExecutionCommandBuilder commandBuilder = caseService.withCaseExecution(caseInstanceId);
initializeCommand(commandBuilder, triggerDto, "close");
commandBuilder.close();
}
catch (NotFoundException e)
{
throw createInvalidRequestException("close", Status.NOT_FOUND, e);
}
catch (NotValidException e)
{
throw createInvalidRequestException("close", Status.BAD_REQUEST, e);
}
catch (NotAllowedException e)
{
throw createInvalidRequestException("close", Status.FORBIDDEN, e);
}
catch (ProcessEngineException e)
{
throw createRestException("close", Status.INTERNAL_SERVER_ERROR, e);
}
}
protected internal virtual void initializeCommandWithVariables(CaseExecutionCommandBuilder commandBuilder, IDictionary <string, TriggerVariableValueDto> variables, string transition)
{
foreach (string variableName in variables.Keys)
{
try
{
TriggerVariableValueDto variableValue = variables[variableName];
TypedValue typedValue = variableValue.toTypedValue(engine, objectMapper);
if (variableValue.Local)
{
commandBuilder.setVariableLocal(variableName, typedValue);
}
else
{
commandBuilder.setVariable(variableName, typedValue);
}
}
catch (RestException e)
{
string errorMessage = string.Format("Cannot {0} case execution {1} due to invalid variable {2}: {3}", transition, caseExecutionId, variableName, e.Message);
throw new RestException(e.Status, e, errorMessage);
}
}
}
protected internal virtual void initializeCommandWithDeletions(CaseExecutionCommandBuilder commandBuilder, IList <VariableNameDto> deletions, string transition)
{
foreach (VariableNameDto variableName in deletions)
{
if (variableName.Local)
{
commandBuilder.removeVariableLocal(variableName.Name);
}
else
{
commandBuilder.removeVariable(variableName.Name);
}
}
}
protected internal virtual void initializeCommand(CaseExecutionCommandBuilder commandBuilder, CaseExecutionTriggerDto triggerDto, string transition)
{
IDictionary <string, TriggerVariableValueDto> variables = triggerDto.Variables;
if (variables != null && variables.Count > 0)
{
initializeCommandWithVariables(commandBuilder, variables, transition);
}
IList <VariableNameDto> deletions = triggerDto.Deletions;
if (deletions != null && deletions.Count > 0)
{
initializeCommandWithDeletions(commandBuilder, deletions, transition);
}
}
