/*
* Copyright (c) 2014, the Dart project authors.
*
* Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
*
* 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.google.dart.engine.internal.index.file;
import java.io.InputStream;
import java.io.OutputStream;
/**
* A manager for files content.
*
* @coverage dart.engine.index
*/
public interface FileManager {
/**
* Removes all files.
*/
void clear();
/**
* Deletes the file with the given name.
*/
void delete(String name);
/**
* Returns an {@link InputStream} to read the content of the file with the given name.
*/
InputStream openInputStream(String name) throws Exception;
/**
* Returns an {@link OutputStream} to write the content of the file with the given name.
*/
OutputStream openOutputStream(String name) throws Exception;
}