001/* 002 * (C) Copyright 2013 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 * Florent Guillaume 018 */ 019package org.nuxeo.ecm.core.storage.sql.listeners; 020 021import org.nuxeo.ecm.core.api.ConcurrentUpdateException; 022import org.nuxeo.ecm.core.api.CoreSession; 023import org.nuxeo.ecm.core.api.DocumentModel; 024import org.nuxeo.ecm.core.api.event.DocumentEventTypes; 025import org.nuxeo.ecm.core.event.Event; 026import org.nuxeo.ecm.core.event.EventBundle; 027import org.nuxeo.ecm.core.event.EventContext; 028import org.nuxeo.ecm.core.event.PostCommitEventListener; 029import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 030 031public class DummyAsyncRetryListener implements PostCommitEventListener { 032 033 protected static int countHandled; 034 035 protected static int countOk; 036 037 @Override 038 public void handleEvent(EventBundle events) { 039 countHandled++; 040 041 // accessing the iterator reconnects the events 042 DocumentModel doc = null; 043 for (Event event : events) { 044 EventContext context = event.getContext(); 045 if (!(context instanceof DocumentEventContext)) { 046 continue; 047 } 048 DocumentEventContext documentEventContext = (DocumentEventContext) context; 049 doc = documentEventContext.getSourceDocument(); 050 } 051 052 if (countHandled == 1) { 053 // simulate error 054 throw new ConcurrentUpdateException(); 055 } 056 if (doc != null && ((String) doc.getPropertyValue("dc:title")).startsWith("title")) { 057 countOk++; 058 } 059 } 060 061 public static void clear() { 062 countHandled = 0; 063 countOk = 0; 064 } 065 066 public static int getCountHandled() { 067 return countHandled; 068 } 069 070 public static int getCountOk() { 071 return countOk; 072 } 073 074}