view artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultCollectionItem.java @ 221:f75f83af19e0

Made the 'attribute' document of an ArtifactCollection accessible with getter and setter methods. artifacts/trunk@1564 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 24 Mar 2011 18:42:43 +0000
parents 946e2245a6c0
children 6ef6acf30d66
line wrap: on
line source
/*
 * Copyright (c) 2011 by Intevation GmbH
 *
 * This program is free software under the LGPL (>=v2.1)
 * Read the file LGPL.txt coming with the software for details
 * or visit http://www.gnu.org/licenses/ if it does not exist.
 */
package de.intevation.artifactdatabase;

import de.intevation.artifacts.CollectionItem;

import de.intevation.artifacts.common.utils.XMLUtils;

import org.w3c.dom.Document;

public class DefaultCollectionItem
implements   CollectionItem
{
    protected String artifactIdentifier;

    protected byte [] data;

    protected Document document;

    public DefaultCollectionItem() {
    }

    public DefaultCollectionItem(String artifactIdentifier, byte [] attribute) {
        this.artifactIdentifier = artifactIdentifier;
        this.data               = attribute;
    }

    public String getArtifactIdentifier() {
        return artifactIdentifier;
    }

    public synchronized Document getAttribute() {
        if (document == null) {
            if (data != null) {
                document = XMLUtils.fromByteArray(data);
            }
        }
        return document;
    }
}
// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

http://dive4elements.wald.intevation.org