o3namespacecache.java

Java的面向对象数据库系统的源代码

// You can redistribute this software and/or modify it under the terms of
// the Ozone Library License version 1 published by ozone-db.org.
//
// The original code and portions created by SMB are
// Copyright (C) 1997-@year@ by SMB GmbH. All rights reserved.
//
// $Id: O3NamespaceCache.java,v 1.1 2003/11/02 18:10:03 per_nyfelt Exp $

package org.ozoneDB.xml.dom4j.o3impl;

import org.dom4j.Namespace;
import org.ozoneDB.OzoneInterface;

import java.io.Serializable;

/**
 * Ozone wrapper for the DOM4J O3NamespaceCache
 *
 * @author Per Nyfelt
 */
public class O3NamespaceCache extends NamespaceCacheImpl implements Serializable {

    final static long serialVersionUID = 1L;

    private transient OzoneInterface db;

    public O3NamespaceCache(OzoneInterface db) {
        setDatabase(db);
    }

    public void setDatabase(OzoneInterface db) {
        this.db = db;
    }

    /** A factory method to create {@link org.dom4j.tree.AbstractNamespace} instances
     * @return a newly created {@link org.dom4j.tree.AbstractNamespace} instance.
     */
    protected Namespace createNamespace(String prefix, String uri) {
        //return documentFactory.createNamespace(prefix, uri);
        return O3Namespace.create(db, prefix, uri);
    }
}