Note.java

/*
 * Copyright (C) 2010, Google Inc.
 * and other copyright owners as documented in the project's IP log.
 *
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Distribution License v1.0 which
 * accompanies this distribution, is reproduced below, and is
 * available at http://www.eclipse.org/org/documents/edl-v10.php
 *
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 *   notice, this list of conditions and the following disclaimer.
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package org.eclipse.jgit.notes;

import org.eclipse.jgit.lib.AnyObjectId;
import org.eclipse.jgit.lib.ObjectId;

/**
 * In-memory representation of a single note attached to one object.
 */
public class Note extends ObjectId {
    private ObjectId data;

    /**
     * A Git note about the object referenced by {@code noteOn}.
     *
     * @param noteOn
     *            the object that has a note attached to it.
     * @param noteData
     *            the actual note data contained in this note
     */
    public Note(AnyObjectId noteOn, ObjectId noteData) {
        super(noteOn);
        data = noteData;
    }

    /**
     * Get the note content.
     *
     * @return the note content.
     */
    public ObjectId getData() {
        return data;
    }

    void setData(ObjectId newData) {
        data = newData;
    }

    /** {@inheritDoc} */
    @SuppressWarnings("nls")
    @Override
    public String toString() {
        return "Note[" + name() + " -> " + data.name() + "]";
    }
}