import org.apache.maven.api.Service;
import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Nonnull;

/**
 *
 * @since 4.0.0
 */
@Experimental
public interface ArtifactManager extends Service {

    /**
     * Returns the path of the file previously associated to this artifact
     * or {@code Optional.empty()} if no path has been associated.
     */
    @Nonnull

import org.apache.maven.api.services.ArtifactManager;
import org.apache.maven.impl.DefaultArtifact;
import org.apache.maven.impl.InternalSession;
import org.apache.maven.project.MavenProject;
import org.eclipse.sisu.Typed;

import static java.util.Objects.requireNonNull;

/**
 * This implementation of {@code ArtifactManager} is explicitly bound to

 * {@link org.apache.maven.api.services.ArtifactManager ArtifactManager} service must be used
 * to point the artifact to a {@link Path} during the packaging phase.</p>
 *
 * @since 4.0.0
 * @see Project#getMainArtifact()
 * @see Project#getPomArtifact()
 * @see org.apache.maven.api.services.ProjectManager#attachArtifact(Session, Project, Path)
 * @see org.apache.maven.api.services.ArtifactManager#setPath(ProducedArtifact, Path)
 */