public virtual IList <LockedExternalTask> execute(CommandContext commandContext)
{
validateInput();
foreach (TopicFetchInstruction instruction in fetchInstructions.Values)
{
instruction.ensureVariablesInitialized();
}
IList <ExternalTaskEntity> externalTasks = commandContext.ExternalTaskManager.selectExternalTasksForTopics(fetchInstructions.Values, maxResults, usePriority);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final List<org.camunda.bpm.engine.externaltask.LockedExternalTask> result = new ArrayList<org.camunda.bpm.engine.externaltask.LockedExternalTask>();
IList <LockedExternalTask> result = new List <LockedExternalTask>();
foreach (ExternalTaskEntity entity in externalTasks)
{
TopicFetchInstruction fetchInstruction = fetchInstructions[entity.TopicName];
entity.@lock(workerId, fetchInstruction.LockDuration.Value);
LockedExternalTaskImpl resultTask = LockedExternalTaskImpl.fromEntity(entity, fetchInstruction.VariablesToFetch, fetchInstruction.LocalVariables, fetchInstruction.DeserializeVariables);
result.Add(resultTask);
}
filterOnOptimisticLockingFailure(commandContext, result);
return(result);
}
public virtual void run()
{
IDictionary <string, TopicFetchInstruction> instructions = new Dictionary <string, TopicFetchInstruction>();
TopicFetchInstruction instruction = new TopicFetchInstruction(topic, 10000L);
instructions[topic] = instruction;
try
{
fetchedTasks = outerInstance.processEngineConfiguration.CommandExecutorTxRequired.execute(new FetchExternalTasksCmd(workerId, results, instructions));
}
catch (OptimisticLockingException e)
{
exception = e;
}
}
public virtual IList <ILockedExternalTask> Execute(CommandContext commandContext)
{
ValidateInput();
IList <ExternalTaskEntity> externalTasks = commandContext.ExternalTaskManager.SelectExternalTasksForTopics(FetchInstructions.Keys, MaxResults, UsePriority);
IList <ILockedExternalTask> result = new List <ILockedExternalTask>();
foreach (ExternalTaskEntity entity in externalTasks)
{
TopicFetchInstruction fetchInstruction = FetchInstructions[entity.TopicName];
entity.Lock(WorkerId, fetchInstruction.LockDuration.Value);
LockedExternalTaskImpl resultTask = LockedExternalTaskImpl.FromEntity(entity, fetchInstruction.VariablesToFetch, fetchInstruction.DeserializeVariables);
result.Add(resultTask);
}
FilterOnOptimisticLockingFailure(commandContext, result);
return(result);
}
