// marker interface for cache keys
    }

    interface ArtifactsSetWithResult extends Set<Artifact> {
        DependencyResolutionResult getResult();
    }

    /**
     * CacheRecord
     */
    class CacheRecord {

        private final Set<Artifact> artifacts;

        private final LifecycleExecutionException exception;

        CacheRecord(Set<Artifact> artifacts) {
            this.artifacts = artifacts;

/**
 * Collects settings that control building of effective settings.
 *
 * @deprecated since 4.0.0, use {@link org.apache.maven.api.services.SettingsBuilder} instead
 */
@Deprecated(since = "4.0.0")
public class DefaultSettingsBuildingRequest implements SettingsBuildingRequest {

    private File globalSettingsFile;

    private File projectSettingsFile;

    private File userSettingsFile;

import org.apache.maven.eventspy.AbstractEventSpy;
import org.apache.maven.execution.ExecutionEvent;

import static java.util.Objects.requireNonNull;

/**
 */
@Named
@Singleton
public class DefaultArtifactHandlerManager extends AbstractEventSpy implements ArtifactHandlerManager {
    private final TypeRegistry typeRegistry;

    private final ConcurrentHashMap<String, ArtifactHandler> allHandlers;

    @Inject

 */
package org.apache.maven.execution;

import java.time.Duration;

import org.apache.maven.project.MavenProject;

/**
 * Summarizes the result of a failed project build in the reactor.
 *
 */
public class BuildFailure extends BuildSummary {

    /**
     * The cause of the build failure.
     */
    private final Throwable cause;

    /**
     * Creates a new build summary for the specified project.
     *

///

## Проверьте документацию { #check-the-docs }

Вы можете посмотреть нужные header-параметры в графическом интерфейсе сгенерированной документации по пути `/docs`:

<div class="screenshot">
<img src="/img/tutorial/header-param-models/image01.png">
</div>

## Как запретить дополнительные заголовки { #forbid-extra-headers }

./mc mb sitea/testbucket

./mc version enable sitea/testbucket

./mc put --quiet README.md sitea/testbucket/file
etag1=$(./mc cat sitea/testbucket/file | md5sum --tag | awk {'print $4'})

./mc cp --quiet --storage-class "STANDARD" sitea/testbucket/file sitea/testbucket/file
etag2=$(./mc cat sitea/testbucket/file | md5sum --tag | awk {'print $4'})
if [ $etag1 != $etag2 ]; then
	echo "expected $etag1, got $etag2"
	exit 1
fi

import org.jetbrains.annotations.VisibleForTesting

/**
 * Fetch the latest Kotlin versions and write a properties file.
 * Never up-to-date, non-cacheable.
 */
@UntrackedTask(because = "Not worth tracking")
abstract class UpdateKotlinVersions : AbstractVersionsUpdateTask() {

    @get:Internal
    abstract val minimumSupported: Property<String>

    @get:Internal
    abstract val compatibilityDocFile: RegularFileProperty

import org.gradle.api.provider.ValueSourceParameters
import org.gradle.api.tasks.Optional
import java.text.SimpleDateFormat
import java.util.Date
import java.util.TimeZone


abstract class BuildTimestampValueSource : ValueSource<String, BuildTimestampValueSource.Parameters>, Describable {

    interface Parameters : ValueSourceParameters {

        @get:Optional

import org.slf4j.LoggerFactory;

/**
 * <p>
 * Logs debug output from the various lifecycle phases.
 * </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
 */
@Named
@Singleton
public class LifecycleDebugLogger {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    public void debug(String s) {