@Nonnull
    static ModelBuilderRequest build(@Nonnull ModelBuilderRequest request, @Nonnull ModelSource source) {
        return builder(requireNonNull(request, "request cannot be null"))
                .source(requireNonNull(source, "source cannot be null"))
                .build();
    }

    @Nonnull
    static ModelBuilderRequest build(@Nonnull Session session, @Nonnull ModelSource source) {

        Model orgModel = mbs.build(ModelBuilderRequest.builder()
                        .session(InternalSession.from(session))
                        .source(Sources.buildSource(file))
                        .requestType(ModelBuilderRequest.RequestType.BUILD_PROJECT)
                        .build())
                .getEffectiveModel();

            throws ModelBuilderException {
        InternalSession iSession = InternalSession.from(session);
        ModelBuilderRequest.ModelBuilderRequestBuilder request = ModelBuilderRequest.builder();
        request.requestType(ModelBuilderRequest.RequestType.BUILD_CONSUMER);
        request.session(iSession);
        request.source(src);
        request.locationTracking(false);

    ModelBuilderSession newSession();

    interface ModelBuilderSession {

        ModelBuilderResult build(ModelBuilderRequest request) throws ModelBuilderException;
    }

    Model buildRawModel(ModelBuilderRequest request) throws ModelBuilderException;

                            ? ModelBuilderRequest.RequestType.BUILD_EFFECTIVE
                            : (parent
                                    ? ModelBuilderRequest.RequestType.CONSUMER_PARENT
                                    : ModelBuilderRequest.RequestType.CONSUMER_DEPENDENCY);
                    MavenProject theProject = project;
                    ModelBuilderRequest request = builder.source(modelSource)

        ModelBuilder modelBuilder = session.getService(ModelBuilder.class);

        // Build effective model
        ModelBuilderRequest request = ModelBuilderRequest.builder()
                .session(session)
                .source(Sources.buildSource(tempPomPath))
                .requestType(ModelBuilderRequest.RequestType.BUILD_EFFECTIVE)
                .recursive(false) // We only want this POM, not its modules
                .build();

import org.apache.maven.api.model.Profile;

/**
 * Result of a project build call.
 *
 * @since 4.0.0
 */
@Experimental
public interface ModelBuilderResult extends Result<ModelBuilderRequest> {

    /**
     * Gets the source from which the model was read.
     *
     * @return The source from which the model was read, never {@code null}.
     */
    @Nonnull
    ModelSource getSource();

import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;

import org.apache.maven.api.model.Model;
import org.apache.maven.api.model.Profile;
import org.apache.maven.api.services.ModelBuilderRequest;
import org.apache.maven.api.services.ModelBuilderResult;
import org.apache.maven.api.services.ModelProblem;
import org.apache.maven.api.services.ModelSource;
import org.apache.maven.api.services.ProblemCollector;

     * @return the transformed model, or the input model if no transformation is needed
     */
    @Nonnull
    Model transform(
            @Nonnull Model model, @Nonnull ModelBuilderRequest request, @Nonnull ModelProblemCollector problems);