return new DependencyResolverRequestBuilder();
    }

    @Nonnull
    static DependencyResolverRequest build(Session session, RequestType requestType, Artifact rootArtifact) {
        return build(session, requestType, rootArtifact, PathScope.MAIN_RUNTIME);
    }

    @Nonnull
    static DependencyResolverRequest build(
            Session session, RequestType requestType, Artifact rootArtifact, PathScope scope) {

        DependencyResolverRequest.DependencyResolverRequestBuilder builder = DependencyResolverRequest.builder();
        DependencyResolverRequest request1 = builder.session(session)
                .requestType(DependencyResolverRequest.RequestType.COLLECT)
                .pathScope(PathScope.MAIN_COMPILE)
                .build();

        DependencyResolverRequest request2 = builder.session(session)

        return flatten(DependencyResolverRequest.build(
                session, DependencyResolverRequest.RequestType.FLATTEN, project, scope));
    }

    @Nonnull
    default DependencyResolverResult flatten(@Nonnull DependencyResolverRequest request) {
        if (request.getRequestType() != DependencyResolverRequest.RequestType.FLATTEN) {

import org.apache.maven.api.annotations.Nullable;

/**
 * The result of a dependency resolution request.
 *
 * @since 4.0.0
 * @see DependencyResolver#resolve(DependencyResolverRequest)
 */
@Experimental
public interface DependencyResolverResult extends Result<DependencyResolverRequest> {

    /**
     * Gets the exceptions that occurred while building the dependency graph.
     *