| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed 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 com.android.io; |
| |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| /** |
| * A file. |
| */ |
| public interface IAbstractFile extends IAbstractResource { |
| public static enum PreferredWriteMode { |
| INPUTSTREAM, OUTPUTSTREAM; |
| } |
| |
| /** |
| * Returns an {@link InputStream} object on the file content. |
| * @throws StreamException |
| */ |
| InputStream getContents() throws StreamException; |
| |
| /** |
| * Sets the content of the file. |
| * @param source the content |
| * @throws StreamException |
| */ |
| void setContents(InputStream source) throws StreamException; |
| |
| /** |
| * Returns an {@link OutputStream} to write into the file. |
| * @throws StreamException |
| */ |
| OutputStream getOutputStream() throws StreamException; |
| |
| /** |
| * Returns the preferred mode to write into the file. |
| */ |
| PreferredWriteMode getPreferredWriteMode(); |
| |
| /** |
| * Returns the last modification timestamp |
| */ |
| long getModificationStamp(); |
| } |