* @param artifactCoordinate The artifact coordinate for which the version needs to be resolved, must not be {@code null}
     * @return The version result, never {@code null}.
     * @throws VersionResolverException If the metaversion could not be resolved.
     */
    @Nonnull
    default VersionResolverResult resolve(@Nonnull Session session, @Nonnull ArtifactCoordinate artifactCoordinate)

 * under the License.
 */
package org.apache.maven.api.services.model;

import java.nio.file.Path;

/**
 * Resolves relative paths against a specific base directory.
 *
 */
public interface PathTranslator {

    /**
     * Resolves the specified path against the given base directory. The resolved path will be absolute and uses the

     * @return The resolved plugin artifact, never {@code null}.
     * @throws PluginResolutionException If the plugin artifact could not be resolved.
     */
    Artifact resolve(Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session)
            throws PluginResolutionException;

    /**
     * Resolves the runtime dependencies of the specified plugin.
     *

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

/**
 * Resolves a POM from its coordinates.
 */
public interface ModelResolver extends Service {

    /**
     * Tries to resolve the POM for the specified parent coordinates possibly updating {@code parent}.
     *
     * @param session The session to use to resolve the model, must not be {@code null}.
     * @param parent The parent coordinates to resolve, must not be {@code null}.

import org.apache.maven.artifact.metadata.SwitchableMetadataSource;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
import org.apache.maven.artifact.resolver.ResolutionErrorHandler;
import org.apache.maven.execution.DefaultMavenExecutionRequest;
import org.apache.maven.execution.DefaultMavenExecutionResult;

/**
 * Resolves relative paths of a model against a specific base directory.
 *
 */
public interface ModelPathTranslator {

    /**
     * Resolves the well-known paths of the specified model against the given base directory. Paths within plugin
     * configuration are not processed.
     *
     * @param model The model whose paths should be resolved, may be {@code null}.

        for (ArtifactResult ar : results) {
            DependencyNode node = ar.getRequest().getDependencyNode();
            if (ar.isResolved()) {
                result.addResolvedDependency(node.getDependency());
            } else {
                result.setResolutionErrors(node.getDependency(), ar.getExceptions());
            }
        }
    }

                                                     exclusion );

        Set<Artifact> artifactDependencies =
            resolver.resolve( project, Collections.singleton( Artifact.SCOPE_COMPILE ), session );
        assertEquals( 0, artifactDependencies.size() );

        artifactDependencies = resolver.resolve( project, Collections.singleton( Artifact.SCOPE_RUNTIME ), session );
        assertEquals( 1, artifactDependencies.size() );

                resolvedVersion.accept(newVersion);
            }

            Map.Entry<org.apache.maven.api.Artifact, Path> resolved =
                    session.resolveArtifact(session.createArtifactCoordinate(groupId, artifactId, newVersion, "pom"));
            return ModelSource.fromPath(resolved.getValue(), groupId + ":" + artifactId + ":" + newVersion);
        } catch (VersionRangeResolverException | ArtifactResolverException e) {

        }
    }

    def fullyQualifyAllTypeNames(gradlebuild.docs.dsl.source.model.ClassMetaData classMetaData, TypeNameResolver resolver) {
        try {
            classMetaData.resolveTypes(new Transformer<String, String>(){
                String transform(String i) {
                    return resolver.resolve(i, classMetaData)
                }
            })