/**
 * 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.
     *
     * @return the exceptions that occurred, never {@code null}
     */

    @Nonnull
    default DependencyResolverResult flatten(
            @Nonnull Session session, @Nonnull Project project, @Nonnull PathScope scope) {
        return flatten(DependencyResolverRequest.build(
                session, DependencyResolverRequest.RequestType.FLATTEN, project, scope));
    }

    @Nonnull
    default DependencyResolverResult flatten(@Nonnull DependencyResolverRequest request) {

 * and the field type can be {@link org.apache.maven.api.Node Node},
 * {@code List<}{@link org.apache.maven.api.Node Node}{@code >},
 * {@link org.apache.maven.api.services.DependencyResolverResult DependencyResolverResult},
 * {@code List<}{@link java.nio.file.Path Path}{@code >},
 * {@code Map<}{@link org.apache.maven.api.PathType PathType}{@code , List<}{@link java.nio.file.Path Path}{@code >>},

        List<Object> services = new ArrayList<>(super.getSessionServices());

        DependencyResolver dependencyResolver = Mockito.mock(DependencyResolver.class);
        DependencyResolverResult resolverResult = Mockito.mock(DependencyResolverResult.class);
        Mockito.when(dependencyResolver.collect(
                        Mockito.any(Session.class),
                        Mockito.any(DependencyCoordinates.class),

import java.util.Optional;

import org.apache.maven.api.Project;
import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.services.BuilderProblem;
import org.apache.maven.api.services.DependencyResolverResult;
import org.apache.maven.api.services.ProjectBuilder;
import org.apache.maven.api.services.ProjectBuilderException;
import org.apache.maven.api.services.ProjectBuilderRequest;

import org.apache.maven.api.PathType;
import org.apache.maven.api.Project;
import org.apache.maven.api.Session;
import org.apache.maven.api.services.DependencyResolver;
import org.apache.maven.api.services.DependencyResolverResult;
import org.apache.maven.api.services.ProjectBuilder;
import org.apache.maven.api.services.ProjectBuilderRequest;
import org.apache.maven.api.services.SettingsBuilder;

    /**
     * Gets the result of the dependency resolution for the project.
     *
     * @return the result of the dependency resolution for the project
     */
    @Nonnull
    Optional<DependencyResolverResult> getDependencyResolverResult();

                PathScope ps = sessionV4.getService(PathScopeRegistry.class).require(pathScope);
                DependencyResolverResult res =
                        sessionV4.getService(DependencyResolver.class).resolve(sessionV4, project, ps);
                if (field.getType() == DependencyResolverResult.class) {
                    result = res;
                } else if (field.getType() == Node.class) {

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

/**
 * Represents a dependency node within a Maven project's dependency collector.
 *
 * @since 4.0.0
 * @see org.apache.maven.api.services.DependencyResolverResult#getRoot()
 */
@Experimental
@Immutable
@Provider
public interface Node {

    /**
     * @return artifact for this node
     */
    @Nullable
    Artifact getArtifact();

    /**

 * Path types are often exclusive. For example, a dependency should not be
 * both on the Java class path and on the Java module path.
 *
 * @see org.apache.maven.api.services.DependencyResolverResult#getDispatchedPaths()
 *
 * @since 4.0.0
 */
@Experimental
public interface PathType {
    /**
     * The type for all paths that could not be placed in any of the types requested by a caller.