public boolean isExpired(long timeoutMs) {
        return System.currentTimeMillis() - lastHeartbeat > timeoutMs;
    }

    // Getters and setters

    /**
     * Gets the last heartbeat timestamp.
     *
     * @return the last heartbeat timestamp in milliseconds
     */
    public long getLastHeartbeat() {
        return lastHeartbeat;
    }

    /**
     * Gets the registration ID.
     *

package org.codelibs.fess.crawler.entity;

/**
 * Implementation of the {@link UrlQueue} interface.
 * This class represents a URL to be crawled, storing its ID, session ID,
 * HTTP method, URL, metadata, encoding, parent URL, depth, last modified time,
 * creation time, and weight.
 *
 * @param <IDTYPE> the type of the identifier for the URL queue entry
 */
public class UrlQueueImpl<IDTYPE> implements UrlQueue<IDTYPE> {

                }
                last = ioe;
            }
            addr = getNextAddress();
        }

        if (last != null && map.isEmpty()) {
            if (!(last instanceof SmbException)) {
                throw new SmbException(url.toString(), last);
            }
            throw (SmbException) last;
        }

        next.flags2 = 0xFFFF; // simulate non-zero flags2

        // When
        next.reset(0x11121314, "last.dat");

        // Then
        assertEquals(0, next.flags2, "flags2 should be reset to 0");

        // Verify parameters use updated resumeKey and filename
        String updatedName = "last.dat";
        byte[] dst = new byte[2 + 2 + 2 + 4 + 2 + updatedName.length() + 1];

        if (shr != null) {
            this.dfsReferral = context.getDfsReferral();
        }
        final int last = name.length() - 1;
        boolean trailingSlash = false;
        if (last >= 0 && name.charAt(last) == '/') {
            trailingSlash = true;
            name = name.substring(0, last);
        }

        if (shr == null) {
            final String[] nameParts = name.split("/");

// To collect RX stats during "mc support perf net"
// RXSample holds the RX bytes for the duration between
// the last peer to connect and the first peer to disconnect.
// This is to improve the RX throughput accuracy.
type netPerfRX struct {
	RX                uint64    // RX bytes
	lastToConnect     time.Time // time at which last peer to connect to us
	firstToDisconnect time.Time // time at which the first peer disconnects from us

   * and a node with "nextEntry" pointer equal to {@code ENDPOINT} is the last node.
   */
  @VisibleForTesting transient long[] links;

  /** Pointer to the first node in the linked list, or {@code ENDPOINT} if there are no entries. */
  private transient int firstEntry;

  /** Pointer to the last node in the linked list, or {@code ENDPOINT} if there are no entries. */
  private transient int lastEntry;

     * occurs an <code>SmbException</code> will be thrown. If the credentials are
     * valid, the method will return without throwing an exception. See the
     * last <a href="../../../faq.html">FAQ</a> question.
     * <p>
     * See also the <code>jcifs.smb.client.logonShare</code> property.
     *
     * @param dc the domain controller address

//
// If the current file is sparse and w is an io.WriteSeeker,
// then writeTo uses Seek to skip past holes defined in Header.SparseHoles,
// assuming that skipped regions are filled with NULs.
// This always writes the last byte to ensure w is the right size.
//
// TODO(dsnet): Re-export this when adding sparse file support.
// See https://golang.org/issue/22735

  }

  public void testLast() {
    assertEquals(3, ContiguousSet.create(Range.closed(1, 3), integers()).last().intValue());
    assertEquals(3, ContiguousSet.create(Range.open(0, 4), integers()).last().intValue());
    assertEquals(
        Integer.MAX_VALUE,
        ContiguousSet.create(Range.<Integer>all(), integers()).last().intValue());
  }

  public void testContains() {