/**
 * 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);

package gradlebuild.binarycompatibility

import org.gradle.api.GradleException
import org.gradle.api.tasks.CacheableTask
import org.gradle.api.tasks.TaskAction
import java.io.File


/**
 * This [Task][org.gradle.api.Task] checks that the contents of a given accepted API changes files
 * are present in alphabetical order (by type, then member), and throws an exception and reports
 * any changes that are not.
 */
@CacheableTask

    ),
  )

  // 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 {

Provider API, domain object containers) when defining configurable parts of a plugin (tasks, extensions, domain objects).  The Provider API provides a consistent way to set conventions, wire related configuration together (extension <- domain object <- task) and avoid evaluation ordering problems.

The Gradle codebase has evolved over time and has a mixture of simple getter/setter methods, Provider API and things in between.  It can be hard to follow best practices because Gradle provided types...

instead of using the same database session, you would create a new database session inside of the background task, and you would obtain the objects from the database using this new session. And then instead of passing the object from the database as a parameter to the background task function, you would pass the ID of that object and then obtain the object again inside the background task function....

 * Side Public License, v 1.
 */

package org.elasticsearch.gradle.internal.conventions.precommit;

import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.plugins.JavaBasePlugin;
import org.gradle.api.plugins.JavaPluginExtension;
import org.gradle.api.tasks.TaskProvider;
import org.gradle.api.tasks.testing.Test;

            group = 'org.acme'
            description = "custom project description"
        """

        when:
        def result = gradleRunner('assemble').build()

        then:
        result.task(":generatePom").outcome == TaskOutcome.SUCCESS
        file("build/distributions/hello-world-1.0.jar").exists()
        file("build/distributions/hello-world-1.0-javadoc.jar").exists()

import org.apache.maven.project.MavenProject;

/**
 * @since 3.0
 */
public interface LifecycleExecutionPlanCalculator {
    MavenExecutionPlan calculateExecutionPlan(MavenSession session, MavenProject project, List<Task> tasks)
            throws PluginNotFoundException, PluginResolutionException, LifecyclePhaseNotFoundException,
                    PluginDescriptorParsingException, MojoNotFoundException, InvalidPluginDescriptorException,

    ExecutorService delegate = mock(ExecutorService.class);
    ListeningExecutorService service = listeningDecorator(delegate);
    Runnable task = () -> {};
    service.execute(task);
    verify(delegate).execute(task);
  }

  public void testListeningDecorator_scheduleSuccess() throws Exception {
    CountDownLatch completed = new CountDownLatch(1);
    ScheduledThreadPoolExecutor delegate =

    }

    @Override
    public <T> Future<T> submit(Callable<T> task) {
      throw new UnsupportedOperationException();
    }

    @Override
    public Future<?> submit(Runnable task) {
      throw new UnsupportedOperationException();
    }

    @Override
    public <T> Future<T> submit(Runnable task, T result) {
      throw new UnsupportedOperationException();
    }

    @Override