class ObjectWriterImplInt64ValueArray
        extends ObjectWriterPrimitiveImpl {
    static final ObjectWriterImplInt64ValueArray INSTANCE = new ObjectWriterImplInt64ValueArray(null);

    static final byte[] JSONB_TYPE_NAME_BYTES = JSONB.toBytes("[J");
    static final long JSONB_TYPE_HASH = Fnv.hashCode64("[J");

    private final Function<Object, long[]> function;

    public ObjectWriterImplInt64ValueArray(Function<Object, long[]> function) {
        this.function = function;
    }

    @Override
    public void writeJSONB(JSONWriter jsonWriter, Object object, Object fieldName, Type fieldType, long features) {
        if (object == null) {
            jsonWriter.writeNull();
            return;
        }

        if (jsonWriter.isWriteTypeInfo(object, fieldType)) {
            jsonWriter.writeTypeName(JSONB_TYPE_NAME_BYTES, JSONB_TYPE_HASH);
        }

        long[] array;
        if (function != null) {
            array = function.apply(object);
        } else {
            array = (long[]) object;
        }

        boolean writeAsString = (features & WriteNonStringValueAsString.mask) != 0;
        if (writeAsString) {
            jsonWriter.writeString(array);
        } else {
            jsonWriter.writeInt64(array);
        }
    }

    @Override
    public void write(JSONWriter jsonWriter, Object object, Object fieldName, Type fieldType, long features) {<FILL_FUNCTION_BODY>}
}

        if (object == null) {
            jsonWriter.writeNull();
            return;
        }

        ObjectWriterProvider provider = jsonWriter.context.provider;
        ObjectWriter objectWriter = null;
        if ((provider.userDefineMask & TYPE_INT64_MASK) != 0) {
            objectWriter = jsonWriter.context.getObjectWriter(Long.class);
        }

        long[] array;
        if (function != null) {
            array = function.apply(object);
        } else {
            array = (long[]) object;
        }

        if (objectWriter == null || objectWriter == ObjectWriterImplInt32.INSTANCE) {
            jsonWriter.writeInt64(array);
            return;
        }

        jsonWriter.startArray();
        for (int i = 0; i < array.length; i++) {
            if (i != 0) {
                jsonWriter.writeComma();
            }
            objectWriter.write(jsonWriter, array[i], i, long.class, features);
        }
        jsonWriter.endArray();
    
<methods>public non-sealed void <init>() ,public Function#RAW getFunction() ,public void writeArrayMapping(com.alibaba.fastjson2.JSONWriter, java.lang.Object, java.lang.Object, java.lang.reflect.Type, long) ,public void writeArrayMappingJSONB(com.alibaba.fastjson2.JSONWriter, java.lang.Object, java.lang.Object, java.lang.reflect.Type, long) <variables>