override val timestampNs: Long,
    override val call: Call,
  ) : CallEvent()

  data class RequestHeadersStart(
    override val timestampNs: Long,
    override val call: Call,
  ) : CallEvent()

  data class RequestHeadersEnd(
    override val timestampNs: Long,
    override val call: Call,
    val headerLength: Long,
  ) : CallEvent() {

  }

  public void testAddAndGet() {
    AtomicLongMap<String> map = AtomicLongMap.create();
    String key = "key";
    long addend = random.nextInt(MAX_ADDEND);
    for (int i = 0; i < ITERATIONS; i++) {
      long before = map.get(key);
      long result = map.addAndGet(key, addend);
      long after = map.get(key);
      assertEquals(before + addend, after);
      assertEquals(after, result);
      addend = after;
    }

                .exists("exists" + Long.toHexString(entropy.nextLong()))
                .missing("missing" + Long.toHexString(entropy.nextLong()))
                .build();
        ActivationProperty ap = ActivationProperty.newBuilder()
                .name("name" + Long.toHexString(entropy.nextLong()))
                .value("value" + Long.toHexString(entropy.nextLong()))
                .build();

    protected int pageSize;

    protected int currentPageNumber;

    protected long allRecordCount;

    protected String allRecordCountRelation;

    protected int allPageCount;

    protected boolean existNextPage;

    protected boolean existPrevPage;

    protected long currentStartRecordNumber;

    protected long currentEndRecordNumber;

    protected List<String> pageNumberList;

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"fmt"
	"os"
	"strings"
	"sync"
	"syscall"
	"unsafe"

	"golang.org/x/sys/unix"
)

public class BuildProfile {

    private static final long NOT_INITIALIZED_VALUE = -1L;
    private final Map<String, ProjectProfile> projects = new LinkedHashMap<>();
    private final Map<String, ContinuousOperation> dependencySets = new LinkedHashMap<>();
    private final Map<String, FragmentedOperation> transforms = new LinkedHashMap<>();
    private long profilingStarted = NOT_INITIALIZED_VALUE;
    private long buildStarted = NOT_INITIALIZED_VALUE;

        }
    }

    public String formatProgress(long progressedSize, long size) {
        StringBuilder sb = new StringBuilder();
        formatProgress(sb, progressedSize, size);
        return sb.toString();
    }

    public void formatProgress(StringBuilder builder, long progressedSize, long size) {
        if (progressedSize < 0L) {

    private final String classDisplayName;
    private long startTime;
    private int failuresCount;
    private int skippedCount;
    private long id;

    public TestClassResult(long id, String className, long startTime) {
        this(id, className, null, startTime);
    }

    public TestClassResult(long id, String className, @Nullable String classDisplayName, long startTime) {
        if (id < 1) {

    private final List<TestFailure> failures;
    private final ResultType resultType;
    private final long startTime;
    private final long endTime;
    private final long testCount;
    private final long successfulCount;
    private final long failedCount;

    public DefaultTestResult(TestState state) {

 */
public class VersionHierarchy {
    private final long version;
    // We store the maximum version as a performance optimization, so we don't need
    // to query the children every time we query the version for a hierarchy.
    private final long maxVersionInHierarchy;
    private final ChildMap<VersionHierarchy> children;

    public static VersionHierarchy empty(long version) {