ConditionPlayerHasCastle.java

/*
 * 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 silentium.gameserver.skills.conditions;

import silentium.gameserver.model.L2Clan;
import silentium.gameserver.model.actor.instance.L2PcInstance;
import silentium.gameserver.skills.Env;

/**
 * The Class ConditionPlayerHasCastle.
 * 
 * @author MrPoke
 */
public final class ConditionPlayerHasCastle extends Condition
{
	private final int _castle;

	/**
	 * Instantiates a new condition player has castle.
	 * 
	 * @param castle
	 *            the castle
	 */
	public ConditionPlayerHasCastle(int castle)
	{
		_castle = castle;
	}

	/**
	 * @param env
	 *            the env
	 * @return true, if successful
	 * @see silentium.gameserver.skills.conditions.Condition#testImpl(silentium.gameserver.skills.Env)
	 */
	@Override
	public boolean testImpl(Env env)
	{
		if (!(env.player instanceof L2PcInstance))
			return false;

		L2Clan clan = ((L2PcInstance) env.player).getClan();
		if (clan == null)
			return _castle == 0;

		// Any castle
		if (_castle == -1)
			return clan.hasCastle();

		return clan.getCastleId() == _castle;
	}
}