/*
 * Copyright (c) 2009, Harald Kuhr
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name "TwelveMonkeys" nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.twelvemonkeys.imageio.metadata.iptc;

import com.twelvemonkeys.imageio.metadata.AbstractEntry;

/**
* IPTCEntry
*
* @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
* @author last modified by $Author: haraldk$
* @version $Id: IPTCEntry.java,v 1.0 Nov 13, 2009 8:57:04 PM haraldk Exp$
*/
class IPTCEntry extends AbstractEntry {
    public IPTCEntry(final int tagId, final Object value) {
        super(tagId, value);
    }

    @Override
    public String getFieldName() {
        switch ((Integer) getIdentifier()) {
            case IPTC.TAG_RECORD_VERSION:
                return "RecordVersion";
            case IPTC.TAG_SOURCE:
                return "Source";
            case IPTC.TAG_CAPTION:
                return "Caption";
            case IPTC.TAG_COPYRIGHT_NOTICE:
                return "CopyrightNotice";
            case IPTC.TAG_BY_LINE:
                return "ByLine";
            // TODO: More tags...
        }

        return null;
    }

    @Override
    protected String getNativeIdentifier() {
        int identifier = (Integer) getIdentifier();
        return String.format("%d:%02d", identifier >> 8, identifier & 0xff);
    }
}
