Ptidej-v5.2-master/POM Tests/data/ArgoUML_0.28/src/org/argouml/profile/ProfileFacade.java
// $Id: ProfileFacade.java 15925 2008-10-14 19:29:18Z tfmorris $
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// software and its documentation without fee, and without a written
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package org.argouml.profile;

import org.argouml.kernel.ProfileConfiguration;

/**
 * The <a href="http://en.wikipedia.org/wiki/Facade_pattern">Facade</a> of the 
 * profile subsystem. 
 * It provides a simplified interface to the subsystem, and access to objects 
 * of the subsystem when the methods it provides directly aren't enough.
 *
 * @author Luis Sergio Oliveira (euluis)
 * @since 0.25.4
 */
public class ProfileFacade {

    /**
     * Register a profile in the {@link ProfileManager}.
     * @param profile the profile to be registered
     */
    public static void register(Profile profile) {
        getManager().registerProfile(profile);
    }

    /**
     * Remove or unregister the profile from the {@link ProfileManager}.
     * @param profile the profile to be removed
     */
    public static void remove(Profile profile) {
        getManager().removeProfile(profile);
    }

    /**
     * @return the profile manager
     */
    public static ProfileManager getManager() {
        if (manager == null) {
            notInitialized("manager");
        }
        return manager;
    }

    private static void notInitialized(String string) {
        throw new RuntimeException("ProfileFacade's " + string  
                + " isn't initialized!");
    }

    /**
     * @param profileManager the manager of the profiles to be used
     */
    public static void setManager(ProfileManager profileManager) {
        manager = profileManager;
    }

    static void reset() {
        manager = null;
    }

    private static ProfileManager manager;

    /**
     * @return true is subsystem is initialized or false otherwise
     */
    public static boolean isInitiated() {
        return manager != null;
    }

    /**
     * Applies the given ProfileConfiguration to ArgoUML
     * 
     * @param pc the profile configuration
     */
    public static void applyConfiguration(ProfileConfiguration pc) {
        getManager().applyConfiguration(pc);
    }
    
}
