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 * Jean-Marc Orliaguet, Chalmers 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.theme.models; 023 024import java.util.HashMap; 025import java.util.Map; 026 027import org.nuxeo.theme.rendering.RenderingInfo; 028 029public final class InfoPool { 030 031 private static final String INFOID_PREFIX = "i"; 032 033 protected static final ThreadLocal<HashMap<String, Info>> threadInstance = new ThreadLocal<HashMap<String, Info>>() { 034 @Override 035 protected HashMap<String, Info> initialValue() { 036 return new HashMap<String, Info>(); 037 } 038 }; 039 040 public static Map<String, Info> getInfoMap() { 041 return threadInstance.get(); 042 } 043 044 public static void register(RenderingInfo info) { 045 getInfoMap().put(computeInfoId(info), info); 046 } 047 048 public static Info get(String key) { 049 return getInfoMap().get(key); 050 } 051 052 public static String computeInfoId(RenderingInfo info) { 053 return INFOID_PREFIX + info.getUid().toString(); 054 } 055 056}