001
014
015 package com.liferay.portlet.documentlibrary.store;
016
017 import com.liferay.portal.kernel.log.Log;
018 import com.liferay.portal.kernel.log.LogFactoryUtil;
019 import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
020 import com.liferay.portal.util.PropsValues;
021
022
025 public class StoreFactory {
026
027 public static Store getInstance() {
028 if (_store == null) {
029 if (_log.isDebugEnabled()) {
030 _log.debug("Instantiate " + PropsValues.DL_STORE_IMPL);
031 }
032
033 ClassLoader classLoader = PortalClassLoaderUtil.getClassLoader();
034
035 try {
036 _store = (Store)classLoader.loadClass(
037 PropsValues.DL_STORE_IMPL).newInstance();
038 }
039 catch (Exception e) {
040 _log.error(e, e);
041 }
042 }
043
044 if (_log.isDebugEnabled()) {
045 _log.debug("Return " + _store.getClass().getName());
046 }
047
048 return _store;
049 }
050
051 public static void setInstance(Store store) {
052 if (_log.isDebugEnabled()) {
053 _log.debug("Set " + store.getClass().getName());
054 }
055
056 _store = store;
057 }
058
059 private static Log _log = LogFactoryUtil.getLog(StoreFactory.class);
060
061 private static Store _store;
062
063 }