Configuration.java

/*******************************************************************************
 * Signavio Core Components
 * Copyright (C) 2012  Signavio GmbH
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package de.hpi.bpmn2_0.factory.configuration;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * 
 * A configuration holds information about linked diagrams, custom defined 
 * attributes and the editor version.
 * 
 * @author Sven Wagner-Boysen
 *
 */
public class Configuration {
	/* Attributes */
	
	private String editorVersion;
	private Map<String, Set<String>> metaData;
	private Map<String, LinkedModel> linkedModels;
	
	public static boolean ensureSignavioStyleDefault = false;
	
	/*
	 * Flag to enforce a check on IDs of style 'sid-...'
	 */
	public boolean ensureSignavioStyle = ensureSignavioStyleDefault;
	
	


	/* Constructors */
	public Configuration() {
		super();
	}
	
	@SuppressWarnings("unchecked")
	public Configuration(Map<String, Object> configuration) {
		super();
		
		setEditorVersion((String) configuration.get("editorVersion"));
		
		if(configuration.get("metaData") != null && configuration.get("metaData") instanceof Map<?, ?>) {
			getMetaData().putAll((Map<? extends String, ? extends Set<String>>) configuration.get("metaData"));
		}
		
		if(configuration.get("linkedModels") != null && configuration.get("linkedModels") instanceof List<?>) {
			extractLinkedModels((List<Map<String, Object>>) configuration.get("linkedModels"));
		}
		
	}

	private void extractLinkedModels(List<Map<String, Object>> linkedModelsList) {
		for(Map<String, Object> linkedModelMap : linkedModelsList) {
			LinkedModel model = new LinkedModel(linkedModelMap);
			getLinkedModels().put(model.getId(), model);
		}
	}
	
	/* Getter & Setter */
	
	public String getEditorVersion() {
		return editorVersion;
	}
	
	
	public void setEditorVersion(String editorVersion) {
		this.editorVersion = editorVersion;
	}
	
	
	public Map<String, Set<String>> getMetaData() {
		if(metaData == null) {
			metaData = new HashMap<String, Set<String>>();
		}
		return metaData;
	}
	
	
	public Map<String, LinkedModel> getLinkedModels() {
		if(linkedModels == null) {
			linkedModels = new HashMap<String, LinkedModel>();
		}
		
		return linkedModels;
	}
}