示例#1
0
  /** lower returns preceding element */
  public void testDescendingLower() {
    NavigableSet q = dset5();
    Object e1 = q.lower(m3);
    assertEquals(m2, e1);

    Object e2 = q.lower(m6);
    assertEquals(m5, e2);

    Object e3 = q.lower(m1);
    assertNull(e3);

    Object e4 = q.lower(zero);
    assertNull(e4);
  }
示例#2
0
  /** lower returns preceding element */
  public void testLower() {
    NavigableSet q = set5();
    Object e1 = q.lower(three);
    assertEquals(two, e1);

    Object e2 = q.lower(six);
    assertEquals(five, e2);

    Object e3 = q.lower(one);
    assertNull(e3);

    Object e4 = q.lower(zero);
    assertNull(e4);
  }
示例#3
0
  /**
   * Creates a new OpenDJ upgrader.
   *
   * @param installRoot The installation root of the embedded OpenDS instance, which is usually
   *     {@code ~/openam/opends}.
   */
  public OpenDJUpgrader(final String installRoot, final ServletContext servletCtx) {
    this.installRoot = installRoot;
    this.servletCtx = servletCtx;
    this.upgradeMarker = new File(installRoot + "/.upgrade_marker");

    // Determine the current version. Note that if the upgrade marker exists
    // then that implies that OpenDS was only partially upgraded.
    this.newVersion = readNewVersion();
    this.versionHistory = getVersionHistory();
    if (upgradeMarker.exists() && versionHistory.last() == newVersion) {
      // Previous upgrade has not completed, so the last version is not
      // accurate.
      this.currentVersion = versionHistory.lower(newVersion);
    } else {
      this.currentVersion = versionHistory.last();
    }
  }