throws ToolchainManagerException {
        return getToolchains(session, type, null);
    }

    /**
     * Retrieves the currently active toolchain from the build context.
     *
     * @param session The Maven session context
     * @param type The type of toolchain to retrieve
     * @return Optional containing the toolchain if found
     * @throws ToolchainManagerException if toolchain retrieval fails
     */

	if err = xlStorage.MakeVol(t.Context(), "exists-legacy"); err != nil {
		t.Fatalf("Unable to create a volume \"exists-legacy\", %s", err)
	}

	if err = xlStorage.AppendFile(t.Context(), "exists-legacy", "as-file/xl.json", []byte(legacyJSON)); err != nil {
		t.Fatalf("Unable to create a file \"as-file\", %s", err)
	}

	fi, err := xlStorage.ReadVersion(t.Context(), "", "exists-legacy", "as-file", "", ReadOptions{})

#include "tensorflow/c/eager/abstract_operation.h"

namespace tensorflow {

// Abstract interface to a context.
//
// This serves as a factory for creating `AbstractOperation`s and for
// registering traced functions.
// Operations creation within a context can only be executed in that context
// (for now at least).
// Implementations of the context may contain some state e.g. an execution
// environment, a traced representation etc.

    public boolean isApplicable(UpgradeContext context) {
        UpgradeOptions options = getOptions(context);
        return isOptionEnabled(options, options.plugins(), true);
    }

    @Override
    public String getDescription() {
        return "Upgrading Maven plugins to recommended versions";
    }

    @Override
    public UpgradeResult doApply(UpgradeContext context, Map<Path, Document> pomMap) {

            org.apache.maven.model.Profile profile, ProfileActivationContext context, ModelProblemCollector problems) {
        return getActivationPackaging(profile).map(p -> isPackaging(context, p)).orElse(false);
    }

    @Override
    public boolean presentInConfig(
            org.apache.maven.model.Profile profile, ProfileActivationContext context, ModelProblemCollector problems) {

    }

    @Override
    public boolean isApplicable(UpgradeContext context) {
        UpgradeOptions options = getOptions(context);

        // Handle --all option (overrides individual options)
        if (options.all().orElse(false)) {
            return true;
        }

        String targetModel = determineTargetModelVersion(context);

    }

    public void setValueOnModel(String expression, Object value) {
        context.setValue(expression, value);
    }

    public Iterator<?> getIteratorForXPathExpression(String expression) {
        return context.iterate(expression);
    }

    public boolean containsXPathExpression(String expression) {
        return context.getValue(expression) != null;
    }

    public Object getValue(String expression) {

            String currentVersion = ModelVersionUtils.detectModelVersion(pomDocument);
            context.info(pomPath + " (current: " + currentVersion + ")");
            context.indent();

            try {
                if (!ModelVersionUtils.isEligibleForInference(currentVersion)) {
                    context.warning(

				apiErr := toAPIError(r.Context(), err)
				writeResponse(w, apiErr.HTTPStatusCode, nil, mimeNone)
			case http.MethodGet:
				writeErrorResponse(r.Context(), w, toAPIError(r.Context(), err), r.URL)
			}
			return
		}
	}

	if globalEtcdClient != nil {
		// Borrowed from
		// https://github.com/etcd-io/etcd/blob/main/etcdctl/ctlv3/command/ep_command.go#L118
		ctx, cancel := context.WithTimeout(r.Context(), defaultContextTimeout)

	}

	return nil
}

// IsOnline returns true if the target is online.
func (h *Target) IsOnline(_ context.Context) bool {
	return atomic.LoadInt32(&h.status) == statusOnline
}

// Send log message 'e' to kafka target.
func (h *Target) Send(ctx context.Context, entry any) error {
	if h.store != nil {
		// save the entry to the queue store which will be replayed to the target.