final @Nullable Runnable task;
    // null only for TOMBSTONE
    final @Nullable Executor executor;

    // writes to next are made visible by subsequent CAS's on the listeners field
    @Nullable Listener next;

    Listener(Runnable task, Executor executor) {
      this.task = task;
      this.executor = executor;
    }

    Listener() {
      this.task = null;
      this.executor = null;

          keystorePassword 'keystore-password'
        }
      }
      project.tasks.withType(Test).configureEach { Test task ->
        dependsOn 'fipsResources'
        task.systemProperty('javax.net.ssl.trustStorePassword', 'password')
        task.systemProperty('javax.net.ssl.keyStorePassword', 'password')
        task.systemProperty('javax.net.ssl.trustStoreType', 'BCFKS')

      }

      @Override
      public ListenableFuture<V> reload(K key, V oldValue) {
        ListenableFutureTask<V> task =
            ListenableFutureTask.create(() -> loader.reload(key, oldValue).get());
        executor.execute(task);
        return task;
      }

      @Override
      public Map<K, V> loadAll(Iterable<? extends K> keys) throws Exception {
        return loader.loadAll(keys);

    ),
  )

  // Use the classpath of the compileKotlinJvm task.
  // Also, ensure that the module path is used instead of the classpath.
  classpath = compileKotlinTask.libraries
  modularity.inferModulePath.set(true)
}

// Call the convention when the task has finished, to modify the jar to contain OSGi metadata.
tasks.named<Jar>("jvmJar").configure {
  manifest {

 * under the License.
 */
package org.apache.maven.lifecycle.internal;

/**
 * A task that is a lifecycle.
 * <p>
 * <strong>NOTE:</strong> This class is not part of any public api and can be changed or deleted without prior notice.
 *
 * @since 3.0
 */
public final class LifecycleTask extends Task {
    public LifecycleTask(String lifecyclePhase) {
        super(lifecyclePhase);
    }

 * Side Public License, v 1.
 */

package org.elasticsearch.gradle.internal;

import org.gradle.api.GradleException;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.plugins.JavaPlugin;
import org.gradle.api.tasks.TaskProvider;

import java.util.List;
import java.util.stream.Collectors;

public class DependenciesGraphPlugin implements Plugin<Project> {

/**
 * Internal precommit plugins that adds elasticsearch project specific
 * checks to the common precommit plugin.
 */
public class InternalPrecommitTasks {
    /**
     * Adds a precommit task, which depends on non-test verification tasks.
     */
    public static void create(Project project, boolean withProductiveCode) {
        project.getPluginManager().apply(CheckstylePrecommitPlugin.class);

[2020-01-01 00:00:00] << 0x00000003     0 DATA          END_STREAM
[2020-01-01 00:00:00] << 0x00000000     8 GOAWAY
[2020-01-01 00:00:05] << 0x00000000     8 GOAWAY
```

### Task Runner Logging 

This logs task enqueues, starts, and finishes.

```
[2020-01-01 00:00:00] Q10000 scheduled after   0 µs: OkHttp ConnectionPool
[2020-01-01 00:00:00] Q10000 starting              : OkHttp ConnectionPool

			if serverDebugLog {
				fmt.Printf("Task in the queue: %#v\n", task)
			}
		default:
			// task queue is full, no more workers, we shall move on and heal later.
			return nil
		}
		// Don't wait for result
		return nil
	}

	// respCh must be set to wait for result.
	// We make it size 1, so a result can always be written
	// even if we aren't listening.

    if (name.endsWith("ToRemoteRepository")) {
        failEarlyIfUrlOrCredentialsAreNotSet(this)
        // packageBuild task executes tests, so we must run after it
        mustRunAfter(":packageBuild")
    }
}

@Suppress("ThrowsCount")
fun Project.failEarlyIfUrlOrCredentialsAreNotSet(publish: Task) {
    gradle.taskGraph.whenReady {
        if (hasTask(publish)) {
            if (artifactoryUrl.isEmpty()) {