1 /** 2 * This file Copyright (c) 2018 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.ui.contentapp.browser; 35 36 import info.magnolia.ui.api.action.ActionExecutionException; 37 import info.magnolia.ui.api.action.ActionExecutor; 38 import info.magnolia.ui.api.availability.AvailabilityChecker; 39 import info.magnolia.ui.api.ioc.UiContextScoped; 40 import info.magnolia.ui.api.message.Message; 41 import info.magnolia.ui.api.message.MessageType; 42 import info.magnolia.ui.framework.message.MessagesManager; 43 44 import javax.inject.Inject; 45 46 import org.slf4j.Logger; 47 import org.slf4j.LoggerFactory; 48 49 /** 50 * Action execution service. Hosts an instance of an {@link ActionExecutor action executor} and 51 * delegates the execution to it. Provides the availability filters for the values 52 * based on the {@link AvailabilityChecker availability checker} component. 53 */ 54 @UiContextScoped 55 public class ActionExecutionService { 56 57 private static final Logger log = LoggerFactory.getLogger(ActionExecutionService.class); 58 59 private final ActionExecutor actionExecutor; 60 private final MessagesManager messagesManager; 61 62 @Inject 63 public ActionExecutionService(ActionExecutor actionExecutor, MessagesManager messagesManager) { 64 this.actionExecutor = actionExecutor; 65 this.messagesManager = messagesManager; 66 } 67 68 public void executeAction(String actionName, Object... parameters) { 69 try { 70 actionExecutor.execute(actionName, parameters); 71 } catch (ActionExecutionException e) { 72 Message error = new Message(MessageType.ERROR, "An error occurred while executing an action.", e.getMessage()); 73 log.error("An error occurred while executing action [{}]", actionName, e); 74 messagesManager.sendLocalMessage(error); 75 } 76 } 77 }