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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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package org.optaplanner.examples.projectjobscheduling.app;

import java.util.Collections;
import java.util.Set;

import org.optaplanner.examples.common.app.CommonApp;
import org.optaplanner.examples.common.persistence.AbstractSolutionImporter;
import org.optaplanner.examples.projectjobscheduling.domain.Schedule;
import org.optaplanner.examples.projectjobscheduling.persistence.ProjectJobSchedulingImporter;
import org.optaplanner.examples.projectjobscheduling.persistence.ProjectJobSchedulingSolutionFileIO;
import org.optaplanner.examples.projectjobscheduling.swingui.ProjectJobSchedulingPanel;
import org.optaplanner.persistence.common.api.domain.solution.SolutionFileIO;

public class ProjectJobSchedulingApp extends CommonApp {

    public static final String SOLVER_CONFIG =
            "org/optaplanner/examples/projectjobscheduling/projectJobSchedulingSolverConfig.xml";

    public static final String DATA_DIR_NAME = "projectjobscheduling";

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

    public ProjectJobSchedulingApp() {
        super("Project job scheduling",
                "Official competition name:" +
                        " multi-mode resource-constrained multi-project scheduling problem (MRCMPSP)\n\n" +
                        "Schedule all jobs in time and execution mode.\n\n" +
                        "Minimize project delays.",
                SOLVER_CONFIG, DATA_DIR_NAME,
                ProjectJobSchedulingPanel.LOGO_PATH);
    }

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

    @Override
    public SolutionFileIO createSolutionFileIO() {
        return new ProjectJobSchedulingSolutionFileIO();
    }

    @Override
    protected Set> createSolutionImporters() {
        return Collections.singleton(new ProjectJobSchedulingImporter());
    }

}