- [Container Images](#container-images-3)
  - [Changelog since v1.30.10](#changelog-since-v13010)
  - [Changes by Kind](#changes-by-kind-3)
    - [Bug or Regression](#bug-or-regression-2)
    - [Other (Cleanup or Flake)](#other-cleanup-or-flake)
  - [Dependencies](#dependencies-3)
    - [Added](#added-3)
    - [Changed](#changed-3)
    - [Removed](#removed-3)
- [v1.30.10](#v13010)
  - [Downloads for v1.30.10](#downloads-for-v13010)

 * implemented in terms of {@link #getIfPresent}; {@link #putAll} is implemented in terms of {@link
 * #put}, {@link #invalidateAll(Iterable)} is implemented in terms of {@link #invalidate}. The
 * method {@link #cleanUp} is a no-op. All other methods throw an {@link
 * UnsupportedOperationException}.
 *
 * @author Charles Fry
 * @since 10.0
 */
@GwtCompatible
public abstract class AbstractCache<K, V> implements Cache<K, V> {

    }

    /**
     * Creates a testable CoordinatorHelper that overrides tryStartOperation(name,data,retries)
     * to simulate "create always fails" (no OpenSearch), preserving the retry/cleanup dispatch logic.
     */
    private CoordinatorHelper createRetryTestHelper(final AtomicBoolean cleanupCalled, final AtomicInteger cleanupRetries,

mvn dbflute:freegen     # Generate DBFlute source code
mvn license:format      # Add license headers
```

### Build
```bash
mvn package             # Standard build
mvn clean package       # Clean build
mvn rpm:rpm             # Build .rpm package
mvn jdeb:jdeb           # Build .deb package
```

### Testing
```bash
mvn test                                    # Run unit tests (*Test.java)

    }

    /**
     * Close circuit breaker and cleanup resources
     */
    public void close() {
        if (thresholdAdjustmentTask != null) {
            thresholdAdjustmentTask.cancel(false);
        }
        if (scheduler != null) {
            scheduler.shutdown();
        }
        log.info("[{}] Circuit breaker closed and resources cleaned up", name);
    }

    @Override
    public String projectName() {
        return PROJECT_NAME;
    }

    public void testUpToDateWithSourcesConfigured() {
        getGradleRunner().withArguments("clean", "-s").build();

        BuildResult result = getGradleRunner().withArguments("buildResources", "-s", "-i").build();
        assertTaskSuccessful(result, ":buildResources");

                    tasks = "clean :distributions-full:install"
                    gradleParams =
                        "-Pgradle_installPath=dogfood-first -PignoreIncomingBuildReceipt=true -PbuildTimestamp=$dogfoodTimestamp1 $defaultParameters"
                }

                localGradle {
                    name = "BUILD_WITH_BUILT_GRADLE"
                    tasks = "clean :distributions-full:install"

  This way you can make sure you're not wasting your time on something that isn't
  considered to be in Apache Maven's scope.
+ Submit a ticket for your issue, assuming one does not already exist.
  + Clearly describe the issue, including steps to reproduce when it is a bug.
  + Make sure you fill in the earliest version that you know has the issue.
+ Fork the repository on GitHub.

Making and Submitting Changes
--------------

        int newValue = max(0, oldValue - occurrences);
        if (existingCounter.compareAndSet(oldValue, newValue)) {
          if (newValue == 0) {
            // Just CASed to 0; remove the entry to clean up the map. If the removal fails,
            // another thread has already replaced it with a new counter, which is fine.
            countMap.remove(element, existingCounter);
          }
          return oldValue;

        } finally {
            // Ensure proper cleanup
            if (updater != null) {
                try {
                    updater.close();
                } catch (Exception e) {
                    // Ignore cleanup exceptions in test
                }
            }
        }