/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * All rights reserved. This program and the accompanying materials           
 * are made available under the terms of the Eclipse Public License 2.0        
 * which accompanies this distribution, and is available at                  
 * https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 * SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 * Contributors:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
package org.eclipse.osbp.preferences;

import java.util.LinkedHashMap;
import java.util.Map;

public class ItemDescription {
	
	private final String fRowName;
	private final Map<String, Type> fColumns;

	public enum Type {
		DatabaseType, // NOSONAR
		Integer, // NOSONAR
		String, // NOSONAR
		Boolean, // NOSONAR
	};
	
	public ItemDescription(String rowName, Object... columnAttributes) {
		fRowName = rowName;
		fColumns = new LinkedHashMap<>();
		for	(int idx = 0; idx < columnAttributes.length/2; idx++) {
			fColumns.put((String)columnAttributes[idx*2], (Type)columnAttributes[idx*2+1]);
		}
	}
	
	public static boolean parseBoolean(String text, boolean deflt) {
		try {
			return Boolean.parseBoolean(text);
		}
		catch (Exception e) { // NOSONAR
			return deflt;
		}		
	}
	
	public static int parseInt(String text, int deflt) {
		try {
			return Integer.parseInt(text);
		} 
		catch (Exception e) { // NOSONAR
			return deflt;
		}
		
	}
	
	public String getRowName() {
		return fRowName;
	}
	
	public String[] getColumnNames() {
		return fColumns.keySet().toArray(new String[0]);
	}
	
	public Type getColumnType(String columnName) {
		return fColumns.get(columnName);
	}
}