if solved_result.errors:
            errors.extend(solved_result.errors)
            continue
        if sub_dependant.use_cache and sub_dependant.cache_key in dependency_cache:
            solved = dependency_cache[sub_dependant.cache_key]
        elif (
            use_sub_dependant.is_gen_callable or use_sub_dependant.is_async_gen_callable
        ):
            use_astack = request_astack

@Singleton
public class DefaultPluginVersionResolver implements PluginVersionResolver {
    private static final String REPOSITORY_CONTEXT = org.apache.maven.api.services.RequestTrace.CONTEXT_PLUGIN;

    private static final Object CACHE_KEY = new Object();

    private final Logger logger = LoggerFactory.getLogger(getClass());
    private final RepositorySystem repositorySystem;
    private final MetadataReader metadataReader;

    }

    protected CacheKey newCacheKey(
            Artifact artifact,
            boolean resolveManagedVersions,
            ArtifactRepository localRepository,
            List<ArtifactRepository> remoteRepositories) {
        return new CacheKey(artifact, resolveManagedVersions, localRepository, remoteRepositories);
    }

    protected void put(CacheKey cacheKey, ResolutionGroup result) {

									relPrimaryValues = append(relPrimaryValues, pfv)
								}
							}
							cacheKey := utils.ToStringKey(relPrimaryValues...)
							if len(relPrimaryValues) != len(rel.FieldSchema.PrimaryFields) || !identityMap[cacheKey] {
								if cacheKey != "" { // has primary fields
									identityMap[cacheKey] = true
								}

								distinctElems = reflect.Append(distinctElems, rv)
							}
						}
					}

        ProjectArtifactsCache.Key cacheKey = projectArtifactsCache.createKey(
                project, scopesToCollect, scopesToResolve, aggregating, session.getRepositorySession());

        ProjectArtifactsCache.CacheRecord recordArtifacts;
        recordArtifacts = projectArtifactsCache.get(cacheKey);
        if (recordArtifacts == null) {
            synchronized (cacheKey) {

        VersionResult result = new VersionResult(request);

        Key cacheKey = null;
        RepositoryCache cache = session.getCache();
        if (cache != null && !ConfigUtils.getBoolean(session, false, "aether.versionResolver.noCache")) {
            cacheKey = new Key(session, request);

            Object obj = cache.get(session, cacheKey);
            if (obj instanceof Record record) {

                recordArtifacts = pluginArtifactsCache.put(cacheKey, artifacts);
            } catch (PluginResolutionException e) {
                pluginArtifactsCache.put(cacheKey, e);
                pluginArtifactsCache.register(project, cacheKey, recordArtifacts);
                throw new PluginManagerException(plugin, e.getMessage(), e);
            }
        }

        for (final String cachedKey : refs.map.keySet()) {
            final int cachedKeyLen = cachedKey.length();

            boolean match = false;
            if (cachedKeyLen == searchLen) {
                match = cachedKey.equals(key);
            } else if (cachedKeyLen < searchLen) {
                match = key.startsWith(cachedKey);
            } else if (log.isTraceEnabled()) {