Arakne / Araknemu

 * This file is part of Araknemu.

 *

 * Araknemu is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * Araknemu 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 Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with Araknemu.  If not, see <https://www.gnu.org/licenses/>.

 *

 * Copyright (c) 2017-2019 Vincent Quatrevieux

 */

package fr.quatrevieux.araknemu.game.fight.castable.validator;

import fr.quatrevieux.araknemu.game.fight.castable.Castable;

import fr.quatrevieux.araknemu.game.fight.map.FightCell;

import fr.quatrevieux.araknemu.game.fight.turn.Turn;

import fr.quatrevieux.araknemu.network.game.out.info.Error;

/**

 * Aggregates of constraints

 */

public final class ConstraintsAggregateValidator<T extends Castable> implements CastConstraintValidator<T> {

    private final CastConstraintValidator<? super T>[] validators;

    public ConstraintsAggregateValidator(CastConstraintValidator<? super T>[] validators) {

        this.validators = validators;

    }

    @Override

    public Error validate(Turn turn, T action, FightCell target) {

        for (CastConstraintValidator<? super T> validator : validators) {

            final Error error = validator.validate(turn, action, target);

            if (error != null) {

                return error;

            }

        }

        return null;

    }

}