open fun headers(headers: Headers) = commonHeaders(headers)

    /**
     * Sets this request's `Cache-Control` header, replacing any cache control headers already
     * present. If [cacheControl] doesn't define any directives, this clears this request's
     * cache-control headers.
     */
    open fun cacheControl(cacheControl: CacheControl): Builder = commonCacheControl(cacheControl)

                                    <label for="doc.has_cache" class="col-sm-3 text-sm-right col-form-label">has_cache</label>
                                    <div class="col-sm-9">
                                        <la:errors property="doc.has_cache"/>
                                        <la:text styleId="doc.has_cache" property="doc.has_cache" styleClass="form-control"/>
                                    </div>

    private final MavenMetadataCache cache;
    private final LegacySupport legacySupport;

    private MavenRepositorySystem mavenRepositorySystem;

    @Inject
    public MavenMetadataSource(
            RepositoryMetadataManager repositoryMetadataManager,
            ArtifactFactory artifactFactory,
            ProjectBuilder projectBuilder,
            MavenMetadataCache cache,
            LegacySupport legacySupport,

            ),
            docsTests = listOf(
                DocsTestCoverage(Os.LINUX, JvmCategory.MAX_VERSION, listOf(CONFIG_CACHE_ENABLED, CONFIG_CACHE_DISABLED)),
                DocsTestCoverage(Os.WINDOWS, JvmCategory.MAX_VERSION, listOf(CONFIG_CACHE_DISABLED)),
            )
        ),
        Stage(
            StageName.READY_FOR_NIGHTLY,
            trigger = Trigger.eachCommit,

    ):
        self.dependency = dependency
        self.use_cache = use_cache

    def __repr__(self) -> str:
        attr = getattr(self.dependency, "__name__", type(self.dependency).__name__)
        cache = "" if self.use_cache else ", use_cache=False"
        return f"{self.__class__.__name__}({attr}{cache})"


class Security(Depends):

            "type": "prometheus",
            "uid": "${datasource}"
          },
          "expr": "avg(envoy_wasm_remote_load_cache_entries)",
          "interval": "",
          "legendFormat": "entries",
          "refId": "A"
        }
      ],
      "title": "Cache Entry",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"

	// Create indicates that the lister should not attempt to load an existing cache.
	Create bool

	// Include pure directories.
	IncludeDirectories bool

	// Transient is set if the cache is transient due to an error or being a reserved bucket.
	// This means the cache metadata will not be persisted on disk.
	// A transient result will never be returned from the cache so knowing the list id is required.
	Transient bool

        val configurationCacheCompatMatrixLink = "link:{userManualPath}/configuration_cache.html#config_cache:plugins:core"
        val configurationCacheCompatibility = when (descriptor.language) {
            Language.CPP -> {
                "WARNING: The {cpp} $pluginType Plugin is not compatible with the $configurationCacheCompatMatrixLink[configuration cache]."
            }
            Language.SWIFT -> {

	globalSubnetConfig subnet.Config

	// The global callhome config
	globalCallhomeConfig callhome.Config

	// The global drive config
	globalDriveConfig drive.Config

	// The global cache config
	globalCacheConfig cache.Config

	// Global server's network statistics
	globalConnStats = newConnStats()

	// Global HTTP request statistics
	globalHTTPStats = newHTTPStats()

  virtual std::vector<string> ListFunctionNames() = 0;

  struct CacheStats {
    int64_t kernel_cache_size;
    int64_t device_cache_size;
    std::map<std::string, int64_t> func_kernel_cache_entries;
    int64_t local_rendezvous_cache_active_size;
  };
  virtual CacheStats GetCacheStats() = 0;

  //===--------------------------------------------------------------------===//