nucleus/hk2/hk2-config/src/main/java/org/jvnet/hk2/config/NotProcessed.java

/*
 * Copyright (c) 2007, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.jvnet.hk2.config;

/**
 * An explanation of a change could not be processed.
 * Generally, 'null' means a change was processed, so create this class only
 * if a change could not be processed.
 *
 * @author Lloyd Chambers
 */
public final class NotProcessed {
    private final String mReason;
    public NotProcessed( final String reason ) {
        mReason = reason == null ?  "unspecified" : reason;
    }
    public String getReason() { return mReason; }
}