org.contextmapper.cli.commands.ContextMapperGenerator Maven / Gradle / Ivy

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package org.contextmapper.cli.commands;

import org.contextmapper.dsl.generator.ContextMapGenerator;
import org.contextmapper.dsl.generator.GenericContentGenerator;
import org.contextmapper.dsl.generator.PlantUMLGenerator;
import org.eclipse.xtext.generator.IGenerator2;

public enum ContextMapperGenerator {

    CONTEXT_MAP("context-map", "Graphical DDD Context Map"),
    PLANT_UML("plantuml", "PlantUML class-, component-, and state diagrams."),
    GENERIC("generic", "Generate generic text with Freemarker template");

    private final String name;
    private final String description;

    ContextMapperGenerator(String name, String description) {
        this.name = name;
        this.description = description;
    }

    public String getName() {
        return name;
    }

    public String getDescription() {
        return description;
    }

    @Override
    public String toString() {
        return this.name + " (" + this.description + ")";
    }

    public static ContextMapperGenerator byName(String name) {
        if (name == null || "".equals(name))
            throw new IllegalArgumentException("Please provide a name for the generator.");

        for (ContextMapperGenerator generator : values()) {
            if (generator.getName().equals(name))
                return generator;
        }

        throw new IllegalArgumentException("No generator found for the name '" + name + "'.");
    }

    public IGenerator2 getGenerator() {
        if (this == CONTEXT_MAP)
            return new ContextMapGenerator();
        if (this == PLANT_UML)
            return new PlantUMLGenerator();
        return new GenericContentGenerator();
    }

}