* governing permissions and limitations under the License.
 */
package org.codelibs.core.timer;

import org.codelibs.core.exception.ClIllegalStateException;

/**
 * This class manages timeouts.
 *
 * @author higa
 *
 */
public class TimeoutTask {

    private static final int ACTIVE = 0;

    private static final int STOPPED = 1;

    private static final int CANCELED = 2;

### Exception Handling

- Wrap checked exceptions in runtime exceptions from `org.codelibs.core.exception`
- Use error codes (e.g., "ECL0008" = null argument)

### Test Structure

- JUnit 4 + Hamcrest matchers
- Test class: `{ClassName}Test.java`
- Test method: `test{MethodName}`

## Naming Conventions

| Type | Pattern |
|------|---------|
| Utility | `{Feature}Util.java` |

          break;
        }
      } catch (InterruptedException e) {
        // ignore
      }
    }
  }

  /**
   * Cleans up the given reference and any other references already in the queue. Catches and logs
   * all throwables.
   *
   * @return true if the caller should continue to wait for more references to be added to the
   *     queue, false if the associated FinalizableReferenceQueue is no longer referenced.

 * <li>{@link #scrollSearchWithBatchCallback(Client, SuggestSettings, String, QueryBuilder, int, BiConsumer)} - Processes hits in batches</li>
 * </ul>
 */
public final class ScrollOperationHelper {

    private ScrollOperationHelper() {
        // Utility class
    }

    /**

        } catch (IOException e) {
            fail("Should not throw IOException: " + e.getMessage());
        }
    }

    /**
     * Test resource content integrity.
     * Verifies that loaded content matches expected structure.
     */
    @Test
    public void testResourceContent_integrity() throws Exception {
        // Test mappings content

        .isNotEqualTo(thread3.getName().substring(0, thread.getName().lastIndexOf('-')));
  }

  private static void checkThreadPoolName(Thread thread, int threadId) {
    assertThat(thread.getName()).matches("^pool-\\d+-thread-" + threadId + "$");
  }

  public void testNameFormatWithPercentS_custom() {
    String format = "super-duper-thread-%s";
    ThreadFactory factory = builder.setNameFormat(format).build();

 * available online).
 * <p>
 * Direct ACEs are evaluated first in order. The SID of the user performing
 * the operation and the desired access bits are compared to the SID
 * and access mask of each ACE. If the SID matches, the allow/deny flags
 * and access mask are considered. If the ACE is a "deny"
 * ACE and <i>any</i> of the desired access bits match bits in the access
 * mask of the ACE, the whole access check fails. If the ACE is an "allow"

     * @param query The query string.
     * @return True if it is a hiragana query, false otherwise.
     */
    boolean isHiraganaQuery(final String query) {
        return query.matches("^[\\u3040-\\u309F]+$");
    }

	builder.WriteQuoted(lte.Column)
	builder.WriteString(" <= ")
	builder.AddVar(builder, lte.Value)
}

func (lte Lte) NegationBuild(builder Builder) {
	Gt(lte).Build(builder)
}

// Like whether string matches regular expression
type Like Eq

func (like Like) Build(builder Builder) {
	builder.WriteQuoted(like.Column)
	builder.WriteString(" LIKE ")
	builder.AddVar(builder, like.Value)
}

	deadline := UTCNow().Add(leakDetectDeadline * time.Second)
	for {
		// get sack snapshot of relevant go routines.
		leaked := initialSnapShot.CompareCurrentSnapshot()
		// current stack snapshot matches the initial one, no leaks, return.
		if len(leaked) == 0 {
			return
		}
		// wait a test again will deadline.
		if UTCNow().Before(deadline) {
			time.Sleep(leakDetectPauseTimeMs * time.Millisecond)
			continue