* @return the packet type
     */
    public int getPtype() {
        return ptype;
    }

    /**
     * Gets the flags of this DCERPC message
     * @return the message flags
     */
    public int getFlags() {
        return flags;
    }

    /**
     * Check if a specific flag is set.
     * @param flag the flag to check
     * @return whether flag is set
     */
    public boolean isFlagSet(final int flag) {

        // Verify DCE/RPC message properties
        assertEquals(0, dfsRootEnum.getPtype());
        assertEquals(DcerpcConstants.DCERPC_FIRST_FRAG | DcerpcConstants.DCERPC_LAST_FRAG, dfsRootEnum.getFlags());

        // Verify DFS enumeration structure
        assertNotNull(dfsRootEnum.info);
        assertEquals(200, dfsRootEnum.info.level);
        assertNotNull(dfsRootEnum.info.e);

    }

    @Override
    public boolean hasNext() {
      return !stack.isEmpty();
    }

    @Override
    public T next() {
      Iterator<T> itr = stack.getLast(); // throws NSEE if empty
      T result = checkNotNull(itr.next());
      if (!itr.hasNext()) {
        stack.removeLast();
      }
      Iterator<T> childItr = children(result).iterator();

    assertEquals("foo", Iterators.getLast(iterator, "bar"));
  }

  public void testGetLast_withDefault_empty() {
    Iterator<String> iterator = emptyIterator();
    assertEquals("bar", Iterators.getLast(iterator, "bar"));
  }

  public void testGetLast_withDefault_empty_null() {
    Iterator<String> iterator = emptyIterator();
    assertNull(Iterators.<@Nullable String>getLast(iterator, null));
  }

    assertEquals("foo", Iterators.getLast(iterator, "bar"));
  }

  public void testGetLast_withDefault_empty() {
    Iterator<String> iterator = emptyIterator();
    assertEquals("bar", Iterators.getLast(iterator, "bar"));
  }

  public void testGetLast_withDefault_empty_null() {
    Iterator<String> iterator = emptyIterator();
    assertNull(Iterators.<@Nullable String>getLast(iterator, null));
  }

        } catch (final IOException exception) {
            throw new NTLMEngineException("Invalid NTLM type 2 message", exception);
        }
        final int type2Flags = type2Message.getFlags();
        final int type3Flags = type2Flags & (0xffffffff ^ (NtlmFlags.NTLMSSP_TARGET_TYPE_DOMAIN | NtlmFlags.NTLMSSP_TARGET_TYPE_SERVER));
        try {
            final Type3Message type3Message =

        this.state = state;
    }

    /**
     * Gets the registration flags.
     *
     * @return the registration flags
     */
    public int getFlags() {
        return flags;
    }

    /**
     * Sets the registration flags.
     *
     * @param flags the registration flags
     */
    public void setFlags(int flags) {

        }

        @Test
        @DisplayName("getFlags should return correct flags")
        void testGetFlags() {
            message.flags = DcerpcConstants.RPC_C_PF_BROADCAST;
            assertEquals(DcerpcConstants.RPC_C_PF_BROADCAST, message.getFlags());
        }

        @Test
        @DisplayName("getOpnum should return correct operation number")

        // MS-SMB2 timeout field is 4 bytes (uint32), so clamp to max value
        return Math.min(intervals, 0xFFFFFFFFL);
    }

    /**
     * Get the flags
     * @return the flags
     */
    public int getFlags() {
        return flags;
    }

    /**
     * Check if this is a persistent handle request
     * @return true if persistent
     */
    public boolean isPersistent() {

    /**
     * Gets the flags field which contains flags in SMB 3.1.1 or encryption algorithm ID in SMB 3.0/3.0.2
     *
     * @return the flags (SMB 3.1.1) or encryption algorithm (SMB 3.0/3.0.2)
     */
    public int getFlags() {
        return this.flags;
    }

    /**
     * Sets the flags field which contains flags in SMB 3.1.1 or encryption algorithm ID in SMB 3.0/3.0.2
     *
     * @param flags