private final GarbageCollectorMXBean garbageCollectorMXBean;

    private final String heapMemoryPool;
    private final SlidingWindow<GarbageCollectionEvent> heapEvents;

    private final String nonHeapMemoryPool;
    private final SlidingWindow<GarbageCollectionEvent> nonHeapEvents;

import java.lang.management.GarbageCollectorMXBean;
import java.lang.management.ManagementFactory;

public class GarbageCollectionInfo {
    /**
     * Approx. time spent in gc. See {@link GarbageCollectorMXBean}
     */
    public long getCollectionTime() {
        long garbageCollectionTime = 0;
        for (GarbageCollectorMXBean gc : ManagementFactory.getGarbageCollectorMXBeans()) {

            pollForValues();
        }
    }

    private void pollForValues() {
        GarbageCollectorMXBean garbageCollectorMXBean = CollectionUtils.findFirst(ManagementFactory.getGarbageCollectorMXBeans(), new Spec<GarbageCollectorMXBean>() {
            @Override
            public boolean isSatisfiedBy(GarbageCollectorMXBean element) {
                return element.getName().equals(gcStrategy.getGarbageCollectorName());
            }

import java.lang.management.GarbageCollectorMXBean
import java.lang.management.ManagementFactory
import java.lang.management.MemoryType

class GarbageCollectionCheckTest extends Specification {
    def "throwables are not propagated out of the run method"() {
        given:
        def check = new GarbageCollectionCheck(
            Mock(Clock),
            Mock(GarbageCollectorMXBean),