1 /**
2 * Licensed to jclouds, Inc. (jclouds) under one or more
3 * contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. jclouds licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.jclouds.blobstore.util;
20
21 import org.jclouds.blobstore.domain.Blob;
22 import org.jclouds.blobstore.domain.BlobBuilder;
23 import org.jclouds.blobstore.options.ListContainerOptions;
24 import org.jclouds.blobstore.util.internal.BlobUtilsImpl;
25
26 import com.google.inject.ImplementedBy;
27
28 /**
29 *
30 * @author Adrian Cole
31 */
32 @ImplementedBy(BlobUtilsImpl.class)
33 public interface BlobUtils {
34 BlobBuilder blobBuilder();
35
36 Blob newBlob(String name);
37
38 boolean directoryExists(String containerName, String directory);
39
40 void createDirectory(String containerName, String directory);
41
42 long countBlobs(String container, ListContainerOptions options);
43
44 void clearContainer(String container, ListContainerOptions options);
45
46 void deleteDirectory(String container, String directory);
47 }