throw new CrawlerSystemException("MimeTypeHelper is unavailable.");
        }
        return mimeTypeHelper;
    }

    protected ExtractorFactory getExtractorFactory() {
        final ExtractorFactory extractorFactory = crawlerContainer.getComponent("extractorFactory");
        if (extractorFactory == null) {
            throw new CrawlerSystemException("ExtractorFactory is unavailable.");
        }
        return extractorFactory;
    }

				if err != nil {
					klog.Infof("Failed to process connection %s, assuming this connection is unavailable: %s", dirName, err)
					continue
				}

				portPath := connectionPath + "/port"
				port, err := io.ReadFile(portPath)
				if err != nil {
					klog.Infof("Failed to process connection %s, assuming this connection is unavailable: %s", dirName, err)
					continue
				}

apiVersion: release-notes/v2
kind: feature
area: installation
releaseNotes:
- |

                Thread.sleep(500)
                Assert.fail(String.format("Expected url '%s' to be unavailable instead we got:\n%s", theUrl, content));
            } catch (SocketException ex) {
            }
        }
    }

    // Throws IOException if URL is unavailable
    private static assertUrlIsAvailable(URL url) {
        assert url.text != null
    }

    /**

	// * Expect manage loop will create new pods
	// * Expect manage loop will handle failed pods
	// * Deleted pods do not count as unavailable so that updates make progress when nodes are down
	// Invariants:
	// * The number of new pods that are unavailable must be less than maxUnavailable
	// * A node with an available old pod is a candidate for deletion if it does not violate other invariants
	//
	if maxSurge == 0 {

    }

    def "is unavailable when language is not known"() {
        given:
        platform.displayName >> '<unknown>'

        expect:
        def platformToolChain = toolChain.select(NativeLanguage.SWIFT, platform)
        !platformToolChain.available
        getMessage(platformToolChain) == "Don't know how to compile language Swift."
    }

env GOPROXY=$proxy/sumdb-503
! go get rsc.io/fortune@v1.0.0
stderr '503 Service Unavailable'
rm $GOPATH/pkg/mod/cache/download/sumdb
rm go.sum

# the error from the last attempted proxy should be returned.
cp go.mod.orig go.mod
env GOSUMDB=$sumdb
env GOPROXY=$proxy/sumdb-404,$proxy/sumdb-503
! go get rsc.io/fortune@v1.0.0
stderr '503 Service Unavailable'
rm $GOPATH/pkg/mod/cache/download/sumdb
rm go.sum

        when:
        def result = registry.locate(ToolType.C_COMPILER, "cc")

        then:
        result.available
        result.tool == file
    }

    def "executable is unavailable when not found in path"() {
        def visitor = Mock(DiagnosticsVisitor)
        def dir1 = tmpDir.createDir("some-dir")
        def dir2 = tmpDir.createDir("some-dir-2")

        given:

    public boolean isAvailable() {
        return isAvailable;
    }

    public boolean isSupportsConstantsMapping() {
        return supportsConstantsMapping;
    }

    public static CompilerApiData unavailable() {
        return new CompilerApiData(false, false, Collections.emptyMap(), ConstantToDependentsMapping.empty());
    }

**Libtensorflow Windows GPU** | Status Temporarily Unavailable                             ...