001: package org.tigris.scarab.services.cache;
002:
003: /* ================================================================
004: * Copyright (c) 2001 Collab.Net. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions are
008: * met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in the
015: * documentation and/or other materials provided with the distribution.
016: *
017: * 3. The end-user documentation included with the redistribution, if
018: * any, must include the following acknowlegement: "This product includes
019: * software developed by Collab.Net <http://www.Collab.Net/>."
020: * Alternately, this acknowlegement may appear in the software itself, if
021: * and wherever such third-party acknowlegements normally appear.
022: *
023: * 4. The hosted project names must not be used to endorse or promote
024: * products derived from this software without prior written
025: * permission. For written permission, please contact info@collab.net.
026: *
027: * 5. Products derived from this software may not use the "Tigris" or
028: * "Scarab" names nor may "Tigris" or "Scarab" appear in their names without
029: * prior written permission of Collab.Net.
030: *
031: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
032: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
033: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
034: * IN NO EVENT SHALL COLLAB.NET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
035: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
036: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
037: * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
038: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
039: * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
040: * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
041: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
042: *
043: * ====================================================================
044: *
045: * This software consists of voluntary contributions made by many
046: * individuals on behalf of Collab.Net.
047: */
048:
049: import java.io.Serializable;
050: import java.util.Map;
051:
052: import org.tigris.scarab.services.ServiceManager;
053: import org.tigris.scarab.tools.localization.L10NKeySet;
054: import org.tigris.scarab.util.ScarabRuntimeException;
055:
056: /**
057: * This class provides a simple Map cache that is available to the current
058: * thread.
059: *
060: * @author <a href="mailto:jmcnally@collab.net">John McNally </a>
061: * @version $Id: ScarabCache.java 10193 2006-06-30 12:49:42Z dabbous $
062: */
063: public class ScarabCache {
064:
065: private static ScarabCacheService scarabCacheService;
066:
067: public static Map getMap() {
068: return getService().getMapImpl();
069: }
070:
071: public static void clear() {
072: getService().clearImpl();
073: }
074:
075: public static Object get(Serializable instanceOrClass, String method) {
076:
077: return getService().getImpl(instanceOrClass, method);
078: }
079:
080: public static Object get(Serializable instanceOrClass,
081: String method, Serializable arg1) {
082:
083: return getService().getImpl(instanceOrClass, method, arg1);
084: }
085:
086: public static Object get(Serializable instanceOrClass,
087: String method, Serializable arg1, Serializable arg2) {
088: return getService()
089: .getImpl(instanceOrClass, method, arg1, arg2);
090: }
091:
092: public static Object get(Serializable instanceOrClass,
093: String method, Serializable arg1, Serializable arg2,
094: Serializable arg3) {
095: return getService().getImpl(instanceOrClass, method, arg1,
096: arg2, arg3);
097: }
098:
099: public static Object get(Serializable[] keys) {
100: return getService().getImpl(keys);
101: }
102:
103: public static void put(Object value, Serializable instanceOrClass,
104: String method) {
105: getService().putImpl(value, instanceOrClass, method);
106: }
107:
108: public static void put(Object value, Serializable instanceOrClass,
109: String method, Serializable arg1) {
110: getService().putImpl(value, instanceOrClass, method, arg1);
111: }
112:
113: public static void put(Object value, Serializable instanceOrClass,
114: String method, Serializable arg1, Serializable arg2) {
115: getService()
116: .putImpl(value, instanceOrClass, method, arg1, arg2);
117: }
118:
119: public static void put(Object value, Serializable instanceOrClass,
120: String method, Serializable arg1, Serializable arg2,
121: Serializable arg3) {
122: getService().putImpl(value, instanceOrClass, method, arg1,
123: arg2, arg3);
124: }
125:
126: public static void put(Object value, Serializable[] keys) {
127: getService().putImpl(value, keys);
128: }
129:
130: /**
131: * Gets the <code>ScarabCache</code> implementation.
132: *
133: * @return the ScarabCache implementation.
134: */
135: public static final ScarabCacheService getService() {
136: if (scarabCacheService == null) {
137: try {
138: ServiceManager sm = ServiceManager.getInstance();
139: scarabCacheService = (ScarabCacheService) sm
140: .lookup(ScarabCacheService.class);
141: } catch (Exception e) {
142: throw new ScarabRuntimeException(
143: L10NKeySet.ExceptionScarabCacheService, e);
144: }
145: }
146: return scarabCacheService;
147: }
148:
149: public static void setScarabCacheService(
150: ScarabCacheService scarabCacheService) {
151: ScarabCache.scarabCacheService = scarabCacheService;
152: }
153: }
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