import org.gradle.internal.state.ManagedFactoryRegistry;
import org.gradle.internal.time.Clock;
import org.gradle.internal.time.Time;

import static org.gradle.api.internal.file.ManagedFactories.DirectoryManagedFactory;
import static org.gradle.api.internal.file.ManagedFactories.DirectoryPropertyManagedFactory;
import static org.gradle.api.internal.file.ManagedFactories.RegularFileManagedFactory;

        @Override
        public Object unpackState() {
            return getAsFile();
        }

        @Override
        public int getFactoryId() {
            return ManagedFactories.DirectoryManagedFactory.FACTORY_ID;
        }

        @Override
        public Directory dir(String path) {
            File newDir = fileResolver.resolve(path);

            new org.gradle.api.internal.file.ManagedFactories.RegularFilePropertyManagedFactory(filePropertyFactory),
            new org.gradle.api.internal.file.ManagedFactories.DirectoryManagedFactory(fileFactory),
            new org.gradle.api.internal.file.ManagedFactories.DirectoryPropertyManagedFactory(filePropertyFactory)
        );
    }