001/* 002 * (C) Copyright 2006-2007 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 */ 015 016package org.nuxeo.ecm.platform.preview.restlet; 017 018import java.util.Calendar; 019 020import org.nuxeo.ecm.platform.preview.api.HtmlPreviewAdapter; 021 022/** 023 * Manage cache entry for computed previews. 024 * <p> 025 * This avoids the needs of rebuilding the preview on each access. This is particularly important when the generated 026 * HTML references images 027 * 028 * @author tiry 029 */ 030public class PreviewCacheEntry { 031 032 protected Calendar modified; 033 034 protected HtmlPreviewAdapter adapter; 035 036 protected final long timeStamp; 037 038 protected String xpath; 039 040 public PreviewCacheEntry(Calendar modified, HtmlPreviewAdapter adapter, String xpath) { 041 this.modified = modified; 042 this.adapter = adapter; 043 this.xpath = xpath; 044 timeStamp = System.currentTimeMillis(); 045 } 046 047 public long getTimeStamp() { 048 return timeStamp; 049 } 050 051 public Calendar getModified() { 052 return modified; 053 } 054 055 public void setModified(Calendar modified) { 056 this.modified = modified; 057 } 058 059 public HtmlPreviewAdapter getAdapter() { 060 return adapter; 061 } 062 063 public void setAdapter(HtmlPreviewAdapter adapter) { 064 this.adapter = adapter; 065 } 066 067 public String getXpath() { 068 return xpath; 069 } 070 071 public void setXpath(String xpath) { 072 this.xpath = xpath; 073 } 074 075}