| /* |
| * 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. |
| */ |
| package org.apache.commons.vfs2; |
| |
| /** |
| * An enumerated type representing the capabilities of files and file systems. |
| */ |
| public enum Capability |
| { |
| /** |
| * File content can be read. |
| */ |
| READ_CONTENT, |
| |
| /** |
| * File content can be written. |
| */ |
| WRITE_CONTENT, |
| |
| /** |
| * File content can be read in random mode. |
| */ |
| RANDOM_ACCESS_READ, |
| |
| /** |
| * File content length can be set in random mode. |
| */ |
| RANDOM_ACCESS_SET_LENGTH, |
| |
| /** |
| * File content can be written in random mode. |
| */ |
| RANDOM_ACCESS_WRITE, |
| |
| /** |
| * File content can be appended. |
| */ |
| APPEND_CONTENT, |
| |
| /** |
| * File attributes are supported. |
| */ |
| ATTRIBUTES, |
| |
| /** |
| * File last-modified time is supported. |
| */ |
| LAST_MODIFIED, |
| |
| /** |
| * File get last-modified time is supported. |
| */ |
| GET_LAST_MODIFIED, |
| |
| /** |
| * File set last-modified time is supported. |
| */ |
| SET_LAST_MODIFIED_FILE, |
| |
| /** |
| * folder set last-modified time is supported. |
| */ |
| SET_LAST_MODIFIED_FOLDER, |
| |
| /** |
| * File content signing is supported. |
| */ |
| SIGNING, |
| |
| /** |
| * Files can be created. |
| */ |
| CREATE, |
| |
| /** |
| * Files can be deleted. |
| */ |
| DELETE, |
| |
| /** |
| * Files can be renamed. |
| */ |
| RENAME, |
| |
| /** |
| * The file type can be determined. |
| */ |
| GET_TYPE, |
| |
| /** |
| * Children of files can be listed. |
| */ |
| LIST_CHILDREN, |
| |
| /** |
| * URI are supported. Files without this capability use URI that do not |
| * globally and uniquely identify the file. |
| */ |
| URI, |
| |
| /** |
| * File system attributes are supported. |
| */ |
| FS_ATTRIBUTES, |
| |
| /** |
| * Junctions are supported. |
| */ |
| JUNCTIONS, |
| |
| /** |
| * The set of attributes defined by the Jar manifest specification are |
| * supported. The attributes aren't necessarily stored in a manifest file. |
| */ |
| MANIFEST_ATTRIBUTES, |
| |
| /** |
| * The provider itself do not provide a filesystem. It simply resolves a full name |
| * and dispatches the request back to the filesystemmanager.<br> |
| * A provider with this capability cant tell much about the capabilities about the |
| * finally used filesystem in advance. |
| */ |
| DISPATCHER, |
| |
| /** |
| * A compressed filesystem is a filesystem which use compression. |
| */ |
| COMPRESS, |
| |
| /** |
| * A virtual filesystem can be an archive like tar or zip. |
| */ |
| VIRTUAL, |
| |
| /** |
| * Provides directories which allows you to read its content through |
| * {@link org.apache.commons.vfs2.FileContent#getInputStream()}. |
| * @since 2.0 |
| */ |
| DIRECTORY_READ_CONTENT; |
| } |