scope,
                    optional,
                    exclusions);
        }

        private static class DefaultDependencyCoordinatesFactoryRequest extends BaseRequest<Session>
                implements DependencyCoordinatesFactoryRequest {
            private final String groupId;
            private final String artifactId;
            private final String version;

                    session, trace, path, source, allowStubModel, recursive, processPlugins, repositories);
        }

        private static class DefaultProjectBuilderRequest extends BaseRequest<Session>
                implements ProjectBuilderRequest {
            private final Path path;
            private final Source source;
            private final boolean allowStubModel;

                    repositoryMerging,
                    repositories,
                    lifecycleBindingsInjector);
        }

        private static class DefaultModelBuilderRequest extends BaseRequest<Session> implements ModelBuilderRequest {
            private final RequestType requestType;
            private final boolean locationTracking;
            private final boolean recursive;

                    verbose,
                    pathScope,
                    pathTypeFilter,
                    repositories);
        }

        static class DefaultDependencyResolverRequest extends BaseRequest<Session>
                implements DependencyResolverRequest {

            static final class AlwaysTrueFilter implements Predicate<PathType> {
                @Override