}

        @Override
        public void write(Encoder encoder, ClassAnalysis value) throws Exception {
            encoder.writeString(value.getClassName());
            encoder.writeNullableString(value.getDependencyToAllReason());
            stringSetSerializer.write(encoder, value.getPrivateClassDependencies());
            stringSetSerializer.write(encoder, value.getAccessibleClassDependencies());

        try {
            encoder.writeSmallLong(value.getResultId());
            reasonSerializer.write(encoder, value.getSelectionReason());
            encoder.writeNullableString(value.getRepositoryName());
            componentDetailsSerializer.writeComponentDetails(value.getResolveState(), includeAllSelectableVariantResults, encoder);

    }

    @Override
    public void write(Encoder encoder, Capability value) throws IOException {
        encoder.writeString(value.getGroup());
        encoder.writeString(value.getName());
        encoder.writeNullableString(value.getVersion());
    }

        encoder.writeLong(event.getTimestamp());
        encoder.writeString(event.getCategory());
        logLevelSerializer.write(encoder, event.getLogLevel());
        encoder.writeNullableString(event.getMessage());
        throwableSerializer.write(encoder, event.getThrowable());
        if (event.getBuildOperationId() == null) {
            encoder.writeBoolean(false);
        } else {

        encoder.writeString(publishArtifact.getName());
        encoder.writeString(publishArtifact.getType());
        encoder.writeString(publishArtifact.getExtension());
        encoder.writeNullableString(publishArtifact.getClassifier());
        encoder.writeString(publishArtifact.getFile().getCanonicalPath());
    }

        if (value == null) {
            writeBoolean(false);
        } else {
            writeBoolean(true);
            writeSmallInt(value);
        }
    }

    @Override
    public void writeNullableString(@Nullable CharSequence value) throws IOException {
        if (value == null) {
            writeBoolean(false);
        } else {
            writeBoolean(true);
            writeString(value.toString());
        }

        }

        @Override
        public void write(Encoder encoder, DefaultDaemonContext context) throws Exception {
            encoder.writeNullableString(context.uid);
            encoder.writeString(context.javaHome.getPath());
            encoder.writeSmallInt(context.javaVersion.asInt());
            encoder.writeString(context.daemonRegistryDir.getPath());

        if (value == null) {
            throw new IllegalArgumentException("Cannot encode a null string.");
        }
        output.writeString(value);
    }

    @Override
    public void writeNullableString(@Nullable CharSequence value) {
        output.writeString(value);
    }

    @Override
    public void encodeChunked(EncodeAction<Encoder> writeAction) throws Exception {
        if (nested == null) {

            }
        }
    }

    private
    fun DefaultWriteContext.writeModelKey(key: ModelKey) {
        writeNullableString(key.identityPath?.path)
        writeString(key.modelName)
        writeNullableString(key.parameterHash?.toString())
    }

    internal
    fun readCacheEntryDetailsFrom(stateFile: ConfigurationCacheStateFile): EntryDetails? {

    private val fileSystemOperations: FileSystemOperations
) : Codec<DefaultCopySpec> {

    override suspend fun WriteContext.encode(value: DefaultCopySpec) {
        encodePreservingIdentityOf(value) {
            writeNullableString(value.destinationDir?.path)
            write(value.sourceRootsForThisSpec)
            write(value.patterns)
            writeEnum(value.duplicatesStrategyForThisSpec)
            writeBoolean(value.includeEmptyDirs)