/*
 * This file is part of the L2J Mobius project.
 * 
 * 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 com.l2jmobius.gameserver.scripting;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

/**
 * @author HorridoJoho
 */
public abstract class AbstractScriptingEngine implements IScriptingEngine
{
	private final String _engineName;
	private final String _engineVersion;
	private final String[] _commonFileExtensions;
	private final Map<String, String> _properties;
	
	protected AbstractScriptingEngine(String engineName, String engineVersion, String... commonFileExtensions)
	{
		if ((engineName == null) || engineName.isEmpty() || (engineVersion == null) || engineVersion.isEmpty() || (commonFileExtensions == null) || (commonFileExtensions.length == 0))
		{
			throw new IllegalArgumentException();
		}
		_engineName = engineName;
		_engineVersion = engineVersion;
		_commonFileExtensions = commonFileExtensions;
		_properties = new HashMap<>();
	}
	
	@Override
	public final String setProperty(String key, String value)
	{
		return _properties.put(key, value);
	}
	
	@Override
	public final String getProperty(String key)
	{
		return _properties.get(key);
	}
	
	@Override
	public final String getEngineName()
	{
		return _engineName;
	}
	
	@Override
	public final String getEngineVersion()
	{
		return _engineVersion;
	}
	
	@Override
	public final String[] getCommonFileExtensions()
	{
		return Arrays.copyOf(_commonFileExtensions, _commonFileExtensions.length);
	}
}