private ViewCycleTrigger createViewCycleTrigger(ViewExecutionOptions executionOptions) {
CombinedViewCycleTrigger trigger = new CombinedViewCycleTrigger();
trigger.addTrigger(_compilationExpiryCycleTrigger);
if (executionOptions.getFlags().contains(ViewExecutionFlags.RUN_AS_FAST_AS_POSSIBLE)) {
trigger.addTrigger(new RunAsFastAsPossibleTrigger());
}
if (executionOptions.getFlags().contains(ViewExecutionFlags.TRIGGER_CYCLE_ON_TIME_ELAPSED)) {
trigger.addTrigger(new RecomputationPeriodTrigger(this));
}
if (executionOptions.getMaxSuccessiveDeltaCycles() != null) {
trigger.addTrigger(
new SuccessiveDeltaLimitTrigger(executionOptions.getMaxSuccessiveDeltaCycles()));
}
return trigger;
}
public ViewComputationJob(
ViewProcessImpl viewProcess,
ViewExecutionOptions executionOptions,
ViewProcessContext processContext,
EngineResourceManagerInternal<SingleComputationCycle> cycleManager) {
ArgumentChecker.notNull(viewProcess, "viewProcess");
ArgumentChecker.notNull(executionOptions, "executionOptions");
ArgumentChecker.notNull(processContext, "processContext");
ArgumentChecker.notNull(cycleManager, "cycleManager");
_viewProcess = viewProcess;
_executionOptions = executionOptions;
_processContext = processContext;
_cycleManager = cycleManager;
_marketDataChanged =
!executionOptions.getFlags().contains(ViewExecutionFlags.WAIT_FOR_INITIAL_TRIGGER);
_compilationExpiryCycleTrigger = new FixedTimeTrigger();
_masterCycleTrigger = createViewCycleTrigger(executionOptions);
_executeCycles = !getExecutionOptions().getFlags().contains(ViewExecutionFlags.COMPILE_ONLY);
updateViewDefinitionIfRequired();
subscribeToViewDefinition();
}