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/**
 * Copyright (c) 2017, RTE (http://www.rte-france.com)
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
package com.powsybl.afs;

import com.powsybl.afs.storage.NodeInfo;

import java.util.Objects;

/**
 * A project is a special type of file in the file system, which represents workspace to carry out a study or computations.
 *
 * 

* A project will have its own tree of project folders and project files, with possible dependencies between files. * * @author Geoffroy Jamgotchian */ public class Project extends File { public static final String PSEUDO_CLASS = "project"; public static final int VERSION = 0; public static final String ROOT_FOLDER_NAME = "root"; public Project(FileCreationContext context) { super(context, VERSION); } /** * Get the root folder of this project. */ public ProjectFolder getRootFolder() { NodeInfo rootFolderInfo = storage.getChildNode(info.getId(), ROOT_FOLDER_NAME).orElseThrow(AssertionError::new); return new ProjectFolder(new ProjectFileCreationContext(rootFolderInfo, storage, this)); } ProjectNode createProjectNode(NodeInfo nodeInfo) { Objects.requireNonNull(nodeInfo); return createProjectNode(nodeInfo, true); } ProjectNode createProjectNode(NodeInfo nodeInfo, boolean connected) { Objects.requireNonNull(nodeInfo); if (ProjectFolder.PSEUDO_CLASS.equals(nodeInfo.getPseudoClass())) { return createProjectFolder(nodeInfo); } else { return createProjectFile(nodeInfo, connected); } } ProjectFile createProjectFile(NodeInfo nodeInfo) { return createProjectFile(nodeInfo, true); } ProjectFile createProjectFile(NodeInfo nodeInfo, boolean connected) { Objects.requireNonNull(nodeInfo); ProjectFileCreationContext context = new ProjectFileCreationContext(nodeInfo, storage, this, connected); ProjectFileExtension extension = fileSystem.getData().getProjectFileExtensionByPseudoClass(nodeInfo.getPseudoClass()); if (extension != null) { return extension.createProjectFile(context); } else { return new UnknownProjectFile(context); } } ProjectFolder createProjectFolder(NodeInfo nodeInfo) { return new ProjectFolder(new ProjectFileCreationContext(nodeInfo, storage, this)); } }





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