001/*
002 * (C) Copyright 2006-2007 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a>
018 *
019 * $Id: AbstractDocumentViewCodec.java 29556 2008-01-23 00:59:39Z jcarsique $
020 */
021
022package org.nuxeo.ecm.platform.url.service;
023
024import org.nuxeo.ecm.platform.url.api.DocumentView;
025import org.nuxeo.ecm.platform.url.codec.api.DocumentViewCodec;
026
027/**
028 * Abstract implementation for codecs.
029 * <p>
030 * Implements methods that are not likely to be customized except for optimization.
031 *
032 * @author <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a>
033 */
034public abstract class AbstractDocumentViewCodec implements DocumentViewCodec {
035
036    protected String prefix;
037
038    @Override
039    public String getPrefix() {
040        return prefix;
041    }
042
043    @Override
044    public void setPrefix(String prefix) {
045        this.prefix = prefix;
046    }
047
048    @Override
049    public boolean handleDocumentView(DocumentView docView) {
050        String url = getUrlFromDocumentView(docView);
051        return url != null;
052    }
053
054    @Override
055    public boolean handleUrl(String url) {
056        DocumentView docView = getDocumentViewFromUrl(url);
057        return docView != null;
058    }
059
060}