import org.gradle.internal.hash.ChecksumService;

import java.io.File;
import java.util.Set;

/**
 * A file store that stores items grouped by some provided function over the key and an SHA1 hash of the value. This means that files are only ever added and never modified once added, so a resource from this store can be used without locking. Locking is required to add entries.
 */

  //     example, a 2-D matrix with 2-D blocks, both stored in row-major order
  //     would have traversal_order = (d0, d1, d2, d3).
  traversal_order:[int];
  // For an n-dimensional tensor with a k-dimensional block (0 <= k <= n),
  // stores how a block dimension in (dn, ..., dn+k-1) maps to the original
  // tensor dimension in (d0, ..., dn).
  // It's stored in the order of (dn, ..., dn+k-1).

	// pointer type because it points past the end of buf and must
	// be updated without write barriers.
	end uintptr

	// buf stores a series of pointers to execute write barriers on.
	buf [wbBufEntries]uintptr
}

const (
	// wbBufEntries is the maximum number of pointers that can be
	// stored in the write barrier buffer.
	//
	// This trades latency for throughput amortization. Higher

	extLower := strings.ToLower(extension)

	mimeTypes.Store(extension, mimeType)
	mimeTypesLower.Store(extLower, mimeType)

	extensionsMu.Lock()
	defer extensionsMu.Unlock()
	var exts []string
	if ei, ok := extensions.Load(justType); ok {
		exts = ei.([]string)
	}
	for _, v := range exts {
		if v == extLower {
			return nil
		}
	}
	extensions.Store(justType, append(exts, extLower))
	return nil

    public interface Details {
    }

    public interface Result {
        /**
         * The number of bytes of the stored configuration cache entry.
         *
         * @since 8.6
         */
        long getCacheEntrySize();

        /**
         * The ID of the build that store the configuration cache entry.
         *
         * `null` when unknown, e.g. when loading models and not a task graph.
         *

##<name>-cacerts: generate self signed intermediate certificates for <name> and store them under <name> directory.
.PHONY: %-cacerts

%-cacerts: %/cert-chain.pem
	@echo "done"

%/cert-chain.pem: %/ca-cert.pem root-cert.pem
	@echo "generating $@"
	@cat $^ > $@
	@echo "Intermediate inputs stored in $(dir $<)"
	@cp root-cert.pem $(dir $<)


%/ca-cert.pem: %/cluster-ca.csr root-key.pem root-cert.pem

        def file = tmpDir.file("thing.zip")

        when:
        builder.jar(file) {
            it.put("store.txt", "bytes".bytes, ClasspathEntryVisitor.Entry.CompressionMethod.STORED)
            it.put("undefined.txt", "bytes".bytes, ClasspathEntryVisitor.Entry.CompressionMethod.UNDEFINED)

	audiencesKey key = iota
)

// WithAudiences returns a context that stores a request's expected audiences.
func WithAudiences(ctx context.Context, auds Audiences) context.Context {
	return context.WithValue(ctx, audiencesKey, auds)
}

// AudiencesFrom returns a request's expected audiences stored in the request context.
func AudiencesFrom(ctx context.Context) (Audiences, bool) {

limitations under the License.
*/

package store

import (
	"fmt"
	"os"
	"path/filepath"
	"strings"

	utilfs "k8s.io/kubernetes/pkg/util/filesystem"
)

const (
	// Name prefix for the temporary files.
	tmpPrefix = "."
)

// FileStore is an implementation of the Store interface which stores data in files.
type FileStore struct {

    boolean canStore();

    /**
     * Stores the file to the local cache.
     *
     * If canStore() returns false, then this method will do nothing and will return false.
     *
     * Returns true if store was completed.
     */
    boolean maybeStore(BuildCacheKey key, File file);