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OptaPlanner solves planning problems. This lightweight, embeddable planning engine implements powerful and scalable algorithms to optimize business resource scheduling and planning. This module contains the examples which demonstrate how to use it in a normal Java application.

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/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.optaplanner.examples.investment.app;

import org.optaplanner.examples.common.app.CommonApp;
import org.optaplanner.examples.common.persistence.AbstractSolutionImporter;
import org.optaplanner.examples.investment.domain.InvestmentSolution;
import org.optaplanner.examples.investment.persistence.InvestmentImporter;
import org.optaplanner.examples.investment.swingui.InvestmentPanel;
import org.optaplanner.persistence.common.api.domain.solution.SolutionFileIO;
import org.optaplanner.persistence.xstream.impl.domain.solution.XStreamSolutionFileIO;

public class InvestmentApp extends CommonApp {

    public static final String SOLVER_CONFIG = "org/optaplanner/examples/investment/solver/investmentSolverConfig.xml";

    public static final String DATA_DIR_NAME = "investment";

    public static void main(String[] args) {
        prepareSwingEnvironment();
        new InvestmentApp().init();
    }

    public InvestmentApp() {
        super("Investment allocation",
                "Decide the percentage of the investor's budget to invest in each asset class.\n\n"
                        + "Maximize expected return.",
                SOLVER_CONFIG, DATA_DIR_NAME,
                InvestmentPanel.LOGO_PATH);
    }

    @Override
    protected InvestmentPanel createSolutionPanel() {
        return new InvestmentPanel();
    }

    @Override
    public SolutionFileIO createSolutionFileIO() {
        return new XStreamSolutionFileIO<>(InvestmentSolution.class);
    }

    @Override
    protected AbstractSolutionImporter[] createSolutionImporters() {
        return new AbstractSolutionImporter[] {
                new InvestmentImporter()
        };
    }

}