/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* 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.intellij.openapi.roots;
import com.intellij.openapi.vfs.VirtualFile;
/**
* Interface which can be used to receive the contents of a project.
*
* @see FileIndex#iterateContent(ContentIterator)
*/
public interface ContentIterator {
/**
* Processes the specified file or directory.
*
* @param fileOrDir the file or directory to process.
* @return false if files processing should be stopped, true if it should be continued.
*/
boolean processFile(VirtualFile fileOrDir);
}