2 * ========================LICENSE_START=================================
5 * Copyright (C) 2023 Nordix Foundation
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 package org.oran.pmproducer.datastore;
23 import java.nio.file.Path;
25 import org.oran.pmproducer.configuration.ApplicationConfig;
27 import reactor.core.publisher.Flux;
28 import reactor.core.publisher.Mono;
30 public interface DataStore {
35 public Flux<String> listObjects(Bucket bucket, String prefix);
37 public Mono<byte[]> readObject(Bucket bucket, String name);
39 public Mono<Boolean> createLock(String name);
41 public Mono<Boolean> deleteLock(String name);
43 public Mono<Boolean> deleteObject(Bucket bucket, String name);
45 public Mono<String> copyFileTo(Path from, String to);
47 public Mono<String> create(DataStore.Bucket bucket);
49 public Mono<String> deleteBucket(Bucket bucket);
51 public static DataStore create(ApplicationConfig config) {
52 return config.isS3Enabled() ? new S3ObjectStore(config) : new FileStore(config);