001/* 002 * (C) Copyright 2006-2011 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 * bstefanescu 018 */ 019package org.nuxeo.ecm.automation.core.events.operations; 020 021import org.nuxeo.ecm.automation.OperationContext; 022import org.nuxeo.ecm.automation.core.Constants; 023import org.nuxeo.ecm.automation.core.annotations.Context; 024import org.nuxeo.ecm.automation.core.annotations.Operation; 025import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 026import org.nuxeo.ecm.automation.core.annotations.Param; 027import org.nuxeo.ecm.core.api.CoreSession; 028import org.nuxeo.ecm.core.api.DocumentModel; 029import org.nuxeo.ecm.core.api.DocumentModelList; 030import org.nuxeo.ecm.core.api.DocumentRef; 031import org.nuxeo.ecm.core.event.Event; 032import org.nuxeo.ecm.core.event.EventProducer; 033import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 034import org.nuxeo.ecm.core.event.impl.EventContextImpl; 035 036/** 037 * Save the session - TODO remove this? 038 * 039 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 040 */ 041@Operation(id = FireEvent.ID, category = Constants.CAT_NOTIFICATION, label = "Send Event", description = "Send a Nuxeo event.", aliases = { "Notification.SendEvent" }) 042public class FireEvent { 043 044 public static final String ID = "Event.Fire"; 045 046 @Context 047 protected OperationContext ctx; 048 049 @Context 050 protected EventProducer service; 051 052 @Param(name = "name") 053 protected String name; 054 055 @OperationMethod 056 public void run() { 057 CoreSession session = ctx.getCoreSession(); 058 Object input = ctx.getInput(); 059 if (input instanceof DocumentModel) { 060 sendDocumentEvent((DocumentModel) input); 061 } else if (input instanceof DocumentRef) { 062 sendDocumentEvent(session.getDocument((DocumentRef) input)); 063 } else if (input instanceof DocumentModelList) { 064 DocumentModelList docs = (DocumentModelList) input; 065 for (DocumentModel documentModel : docs) { 066 sendDocumentEvent(documentModel); 067 } 068 } else { 069 sendUnknownEvent(input); 070 } 071 } 072 073 protected void sendDocumentEvent(DocumentModel input) { 074 CoreSession session = ctx.getCoreSession(); 075 EventContextImpl evctx = new DocumentEventContext(session, session.getPrincipal(), input); 076 Event event = evctx.newEvent(name); 077 service.fireEvent(event); 078 } 079 080 protected void sendUnknownEvent(Object input) { 081 CoreSession session = ctx.getCoreSession(); 082 EventContextImpl evctx = new EventContextImpl(session, session.getPrincipal(), input); 083 Event event = evctx.newEvent(name); 084 service.fireEvent(event); 085 } 086 087}