*/
    @PreDestroy
    public void destroy() {
        shutdownHookList.forEach(action -> {
            try {
                action.run();
            } catch (final Exception e) {
                logger.warn("Failed to process shutdown task.", e);
            }
        });
    }

    /**
     * Gets the username of the current user.
     *
     * @return The username, or "guest" if not logged in.
     */

            final String redirectUrl;
            if (urlConvertHelper != null) {
                redirectUrl = urlConvertHelper.convert(redirectUrlObj.toString());
            } else {
                logger.warn("urlConvertHelper is null.");
                redirectUrl = redirectUrlObj.toString();
            }
            resultData.addUrl(RequestDataBuilder.newRequestData().get().url(redirectUrl).build());
        }

                } catch (final Exception e) {
                    logger.warn("Failed to read a click log: {}", list, e);
                }
            }
        } catch (final IOException e) {
            logger.warn("Failed to read a click log.", e);
        }
    }

    /**
     * Exports all crawling information parameters to CSV format.

            try (InputStream inputStream = form.synonymFile.getInputStream()) {
                file.update(inputStream);
            } catch (final IOException e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsFailedToUploadSynonymFile(GLOBAL),
                        () -> redirectWith(getClass(), moreUrl("uploadpage/" + form.dictId)));

## Setup site replication
./mc admin replicate add sitea siteb --replicate-ilm-expiry

sleep 10s

## Add warm tier
./mc ilm tier add minio sitea WARM-TIER --endpoint http://localhost:9006 --access-key minio --secret-key minio123 --bucket bucket

## Add ILM rules
./mc ilm add sitea/bucket --transition-days 0 --transition-tier WARM-TIER --transition-days 0 --noncurrent-expire-days 2 --expire-days 3 --prefix "myprefix" --tags "tag1=val1&tag2=val2"

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"testing"
	"time"
)

func TestTierMetrics(t *testing.T) {
	tier := "WARM-1"
	globalTierMetrics.Observe(tier, 200*time.Millisecond)
	expSuccess := 10
	expFailure := 5
	for range expSuccess {
		globalTierMetrics.logSuccess(tier)
	}
	for range expFailure {

                availableSendRegions.offer(region);
                totalAllocated.incrementAndGet();
            } catch (IOException e) {
                log.warn("Failed to pre-allocate send buffer", e);
            }
        }

        // Allocate receive buffers
        for (int i = 0; i < initialReceiveBuffers; i++) {
            try {

        final ListIterator<SmbSessionImpl> iter = this.sessions.listIterator();
        boolean wasInUse = false;
        final long l = getUsageCount();
        if ((inUse ? l != 1 : l > 0)) {
            log.warn("Disconnecting transport while still in use " + this + ": " + this.sessions);
            wasInUse = true;
        }

        if (log.isDebugEnabled()) {
            log.debug("Disconnecting transport " + this);

import com.google.common.annotations.J2ktIncompatible;
import java.util.Collection;

/**
 * Implementation of {@link ImmutableListMultimap} with no entries.
 *
 * @author Mike Ward
 */
@GwtCompatible
final class EmptyImmutableSetMultimap extends ImmutableSetMultimap<Object, Object> {
  static final EmptyImmutableSetMultimap INSTANCE = new EmptyImmutableSetMultimap();

            try {
                labelTypeService.store(entity);
                saveInfo(messages -> messages.addSuccessCrudCreateCrudTable(GLOBAL));
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)),
                        this::asEditHtml);
            }