001/* 002 * (C) Copyright 2009 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 * Thierry Delprat 018 */ 019package org.nuxeo.ecm.platform.importer.filter; 020 021import org.apache.commons.logging.Log; 022import org.apache.commons.logging.LogFactory; 023import org.nuxeo.ecm.core.event.EventServiceAdmin; 024import org.nuxeo.runtime.api.Framework; 025 026public class EventServiceConfiguratorFilter implements ImporterFilter { 027 028 private static final Log log = LogFactory.getLog(EventServiceConfiguratorFilter.class); 029 030 protected boolean blockSyncPostCommitProcessing = false; 031 032 protected boolean blockAsyncProcessing = false; 033 034 protected boolean blockMimeTypeDetection = false; 035 036 protected boolean blockNotifications = true; 037 038 protected boolean bulkMode = false; 039 040 protected EventServiceAdmin eventAdmin = null; 041 042 protected static final String NOTIF_LISTENER = "notificationListener"; 043 044 protected static final String MIME_LISTENER = "mimetypeIconUpdater"; 045 046 public EventServiceConfiguratorFilter(Boolean blockSyncPostCommitProcessing, Boolean blockAsyncProcessing, 047 Boolean blockMimeTypeDetection, Boolean bulkMode) { 048 if (blockAsyncProcessing != null) { 049 this.blockAsyncProcessing = blockAsyncProcessing; 050 } 051 if (blockSyncPostCommitProcessing != null) { 052 this.blockSyncPostCommitProcessing = blockSyncPostCommitProcessing; 053 } 054 if (blockMimeTypeDetection != null) { 055 this.blockMimeTypeDetection = blockMimeTypeDetection; 056 } 057 if (bulkMode != null) { 058 this.bulkMode = bulkMode; 059 } 060 } 061 062 public void handleBeforeImport() { 063 eventAdmin = Framework.getLocalService(EventServiceAdmin.class); 064 065 if (eventAdmin != null) { 066 if (true == bulkMode) { 067 eventAdmin.setBulkModeEnabled(true); 068 } 069 if (true == blockMimeTypeDetection) { 070 eventAdmin.setListenerEnabledFlag(MIME_LISTENER, false); 071 } 072 if (true == blockNotifications) { 073 eventAdmin.setListenerEnabledFlag(NOTIF_LISTENER, false); 074 } 075 if (true == blockAsyncProcessing) { 076 eventAdmin.setBlockAsyncHandlers(true); 077 } else { 078 eventAdmin.setBlockAsyncHandlers(false); 079 } 080 if (true == blockSyncPostCommitProcessing) { 081 eventAdmin.setBlockSyncPostCommitHandlers(true); 082 } else { 083 eventAdmin.setBlockSyncPostCommitHandlers(false); 084 } 085 } else { 086 log.warn("EventServiceAdmin service was not found ... Possible that the import process will not proceed ok"); 087 } 088 } 089 090 public void handleAfterImport(Exception e) { 091 if (eventAdmin != null) { 092 eventAdmin.setBulkModeEnabled(false); 093 eventAdmin.setBlockAsyncHandlers(false); 094 eventAdmin.setBlockSyncPostCommitHandlers(false); 095 eventAdmin.setListenerEnabledFlag(NOTIF_LISTENER, true); 096 eventAdmin.setListenerEnabledFlag(MIME_LISTENER, true); 097 } 098 eventAdmin = null; 099 } 100 101 public boolean getBlockNotifications() { 102 return blockNotifications; 103 } 104 105 public void setBlockNotifications(boolean blockNotifications) { 106 this.blockNotifications = blockNotifications; 107 } 108 109 public String toString() { 110 return String.format( 111 "blockSyncPostCommitProcessing set %b, blockAsyncProcessing set %b, blockMimeTypeDetection set %b and blockNotifications set %b", 112 blockSyncPostCommitProcessing, blockAsyncProcessing, blockMimeTypeDetection, blockNotifications); 113 } 114}