Invokable.java example

Explorer
wbi-master
/*
 * WBI Indicator Explorer
 *
 * Copyright 2015 Sebastian Nogara <snogaraleal@gmail.com>
 *
 * This file is part of WBI.
 *
 * 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 rpc.server.invoke;

import java.util.List;

import rpc.shared.data.Type;

/**
 * Object that can be invoked.
 */
public interface Invokable {
    /**
     * Get required argument types.
     *
     * @return List of argument types.
     * @throws Exception
     */
    List<Type> getArgumentTypeList() throws Exception;

    /**
     * Invoke this {@code Invokable}.
     *
     * @param arguments Arguments.
     * @return Return value.
     * @throws Exception
     */
    Object invoke(Object... arguments) throws Exception;
}