// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

use std::fmt::Debug;
use std::sync::Arc;

use crate::raw::Access;
use crate::raw::AccessorInfo;

/// OPFS Service backend
#[derive(Default, Debug, Clone)]
pub struct OpfsBackend {}

impl Access for OpfsBackend {
    type Reader = ();

    type Writer = ();

    type Lister = ();

    type Deleter = ();

    type BlockingReader = ();

    type BlockingWriter = ();

    type BlockingLister = ();

    type BlockingDeleter = ();

    fn info(&self) -> Arc<AccessorInfo> {
        Arc::new(AccessorInfo::default())
    }
}
