import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

public class ModuleMetadataSerializer {
    private static final byte TYPE_IVY = 1;
    private static final byte TYPE_MAVEN = 2;

    private final ModuleComponentSelectorSerializer componentSelectorSerializer;

    private final PathKeyFileStore metaDataStore;
    private final ModuleMetadataSerializer moduleMetadataSerializer;
    private final ImmutableModuleIdentifierFactory moduleIdentifierFactory;
    private final Interner<String> stringInterner;

    public ModuleMetadataStore(PathKeyFileStore metaDataStore,
                               ModuleMetadataSerializer moduleMetadataSerializer,

    LocallyAvailableExternalResource resource(File testFile) {
        return new LocalFileStandInExternalResource(testFile, TestFiles.fileSystem())
    }

    private ModuleMetadataSerializer moduleMetadataSerializer() {
        new ModuleMetadataSerializer(
                new DesugaredAttributeContainerSerializer(AttributeTestUtil.attributesFactory(), TestUtil.objectInstantiator()),
                mavenMetadataFactory,

    private final RealisedMavenModuleResolveMetadataSerializationHelper mavenSerializationHelper;
    private final ModuleMetadataSerializer delegate;
    private final ImmutableModuleIdentifierFactory moduleIdentifierFactory;

    public ModuleComponentResolveMetadataSerializer(ModuleMetadataSerializer delegate, DesugaringAttributeContainerSerializer attributeContainerSerializer, ImmutableModuleIdentifierFactory moduleIdentifierFactory) {

 * <li>Update the module metadata specification (platforms/documentation/docs/src/docs/design/gradle-module-metadata-specification.md)</li>
 * <li>Update {@link org.gradle.api.internal.artifacts.ivyservice.modulecache.ModuleMetadataSerializer the module metadata serializer} </li>
 * <li>Add a sample for the module metadata serializer test, to make sure that serialized metadata is idempotent</li>
 * </ul>
 */
public class GradleModuleMetadataWriter {

    }
    def moduleComponentIdentifier = DefaultModuleComponentIdentifier.newId(DefaultModuleIdentifier.newId("org.test", "testArtifact"), "1.0")
    def serializer = Mock(ModuleMetadataSerializer)
    @Subject ModuleMetadataStore store = new ModuleMetadataStore(pathKeyFileStore, serializer, moduleIdentifierFactory, SimpleMapInterner.notThreadSafe())

        super(timeProvider);
        moduleMetadataStore = new ModuleMetadataStore(new DefaultPathKeyFileStore(checksumService, artifactCacheMetadata.getMetaDataStoreDirectory()), new ModuleMetadataSerializer(attributeContainerSerializer, mavenMetadataFactory, ivyMetadataFactory, moduleSourcesSerializer), moduleIdentifierFactory, stringInterner);
        this.artifactCacheLockingManager = cacheAccessCoordinator;
    }

import org.gradle.api.internal.artifacts.ivyservice.modulecache.ModuleComponentResolveMetadataSerializer;
import org.gradle.api.internal.artifacts.ivyservice.modulecache.ModuleMetadataSerializer;
import org.gradle.api.internal.artifacts.ivyservice.modulecache.ModuleSourcesSerializer;
import org.gradle.api.internal.artifacts.ivyservice.modulecache.SuppliedComponentMetadataSerializer;

Class <org.gradle.api.internal.artifacts.ivyservice.modulecache.ModuleMetadataSerializer$Reader> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (ModuleMetadataSerializer.java:0)
Class <org.gradle.api.internal.artifacts.ivyservice.modulecache.ModuleMetadataSerializer$Writer> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (ModuleMetadataSerializer.java:0)