ServiceUtils.java

/*
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions copyright [year] [name of copyright owner]".
 *
 * Copyright 2015 ForgeRock AS.
 */

package org.forgerock.selfservice.core;

import static org.forgerock.json.JsonValue.json;
import static org.forgerock.json.JsonValue.object;

import org.forgerock.json.JsonValue;

/**
 * General utility class.
 *
 * @since 0.1.0
 */
public final class ServiceUtils {

    /**
     * Represents an empty stage tag.
     */
    public static final String INITIAL_TAG = "initial";

    private ServiceUtils() {
        throw new UnsupportedOperationException();
    }

    /**
     * Relieves an empty json object.
     *
     * @return json value instance
     */
    public static JsonValue emptyJson() {
        return json(object());
    }

}