001/* 002 * (C) Copyright 2019-2020 Nuxeo (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 * Salem Aouana 018 */ 019 020package org.nuxeo.ecm.platform.comment.notification; 021 022import static org.nuxeo.ecm.core.api.event.DocumentEventTypes.DOCUMENT_CREATED; 023import static org.nuxeo.ecm.core.api.event.DocumentEventTypes.DOCUMENT_REMOVED; 024import static org.nuxeo.ecm.core.api.event.DocumentEventTypes.DOCUMENT_UPDATED; 025import static org.nuxeo.ecm.platform.comment.api.AnnotationConstants.ANNOTATION_DOC_TYPE; 026import static org.nuxeo.ecm.platform.comment.api.CommentConstants.COMMENT_DOC_TYPE; 027 028import java.util.Set; 029 030import org.nuxeo.ecm.core.event.Event; 031import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 032import org.nuxeo.ecm.platform.ec.notification.NotificationListenerVeto; 033 034/** 035 * Veto that prevents sending notifications whose type is {@link #EXCLUDED_EVENT_TYPES} on the document comment model. 036 * 037 * @since 11.1 038 */ 039public class CommentNotificationVeto implements NotificationListenerVeto { 040 041 protected static final Set<String> ACCEPTED_COMMENT_TYPE = Set.of(COMMENT_DOC_TYPE, ANNOTATION_DOC_TYPE, "Post"); 042 043 protected static final Set<String> EXCLUDED_EVENT_TYPES = Set.of(DOCUMENT_CREATED, DOCUMENT_UPDATED, 044 DOCUMENT_REMOVED); 045 046 @Override 047 public boolean accept(Event event) { 048 if (!(event.getContext() instanceof DocumentEventContext)) { 049 return false; 050 } 051 DocumentEventContext docCtx = (DocumentEventContext) event.getContext(); 052 String docType = docCtx.getSourceDocument().getType(); 053 054 return !(EXCLUDED_EVENT_TYPES.contains(event.getName()) && ACCEPTED_COMMENT_TYPE.contains(docType)); 055 } 056}