source: java/main/src/main/java/com/framsticks/experiment/SimulatorGroup.java @ 193

package com.framsticks.experiment;

import java.util.Iterator;

import com.framsticks.params.annotations.FramsClassAnnotation;
import com.framsticks.util.dispatching.Future;
import com.framsticks.util.dispatching.FutureHandler;
import com.framsticks.util.dispatching.JoinableCollection;

@FramsClassAnnotation
public class SimulatorGroup extends JoinableCollection<SimulatorProvider> implements SimulatorProvider {

        @Override
        public String getName() {
                return "simulator group";
        }


        @Override
        public void provideSimulator(final SimulatorSpecification specification, final FutureHandler<Simulator> future) {
                final Iterator<SimulatorProvider> iterator = joinables.iterator();

                new Future<Simulator>(future) {

                        @Override
                        protected void result(Simulator result) {
                                if (result != null) {
                                        future.pass(result);
                                        return;
                                }
                                if (!iterator.hasNext()) {
                                        future.pass(null);
                                        return;
                                }
                                iterator.next().provideSimulator(specification, this);

                        }
                }.pass(null);

        }

}