How to use

getInnerIgnoreCondition

method

in

org.apache.flink.cep.nfa.compiler.NFACompiler$NFAFactoryCompiler

final IterativeCondition<T> untilCondition = (IterativeCondition<T>) currentPattern.getUntilCondition();
final IterativeCondition<T> innerIgnoreCondition = extendWithUntilCondition(
  getInnerIgnoreCondition(currentPattern),
  untilCondition,
  false);

getInnerIgnoreCondition(currentPattern),
untilCondition,
false);

final IterativeCondition<T> untilCondition = (IterativeCondition<T>) currentPattern.getUntilCondition();
final IterativeCondition<T> innerIgnoreCondition = extendWithUntilCondition(
  getInnerIgnoreCondition(currentPattern),
  untilCondition,
  false);

getInnerIgnoreCondition(currentPattern),
untilCondition,
false);

getInnerIgnoreCondition(currentPattern),
untilCondition,
false);

final IterativeCondition<T> untilCondition = (IterativeCondition<T>) currentPattern.getUntilCondition();
final IterativeCondition<T> innerIgnoreCondition = extendWithUntilCondition(
  getInnerIgnoreCondition(currentPattern),
  untilCondition,
  false);

State<T> lastSink = copyWithoutTransitiveNots(sinkState);
for (int i = 0; i < times - 1; i++) {
  lastSink = createSingletonState(lastSink, getInnerIgnoreCondition(currentPattern), false);
  addStopStateToLooping(lastSink);

/**
 * Creates the given state as a looping one. Looping state is one with TAKE edge to itself and
 * PROCEED edge to the sinkState. It also consists of a similar state without the PROCEED edge, so that
 * for each PROCEED transition branches in computation state graph  can be created only once.
 *
 * @param sinkState the state that the converted state should point to
 * @return the first state of the created complex state
 */
@SuppressWarnings("unchecked")
private State<T> createLooping(final State<T> sinkState) {
  final IterativeCondition<T> currentCondition = (IterativeCondition<T>) currentPattern.getCondition();
  final IterativeCondition<T> ignoreCondition = getInnerIgnoreCondition(currentPattern);
  final IterativeCondition<T> trueFunction = BooleanConditions.trueFunction();
  final State<T> loopingState = createState(currentPattern.getName(), State.StateType.Normal);
  loopingState.addProceed(sinkState, trueFunction);
  loopingState.addTake(currentCondition);
  addStopStateToLooping(loopingState);
  if (ignoreCondition != null) {
    final State<T> ignoreState = createState(currentPattern.getName(), State.StateType.Normal);
    ignoreState.addTake(loopingState, currentCondition);
    ignoreState.addIgnore(ignoreCondition);
    loopingState.addIgnore(ignoreState, ignoreCondition);
    addStopStateToLooping(ignoreState);
  }
  return loopingState;
}