1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.layer0.service;
14 import java.util.Collection;
16 import org.simantics.db.RequestProcessor;
17 import org.simantics.db.Resource;
18 import org.simantics.db.exception.DatabaseException;
19 import org.simantics.db.layer0.adapter.Activation;
22 * Manages trigger activations.
23 * This is a Session service. Acquire it
24 * by calling Session.getService(ActivationManager.class).
26 public interface ActivationManager {
29 * Activates all triggers attached to the resource
30 * (by HasTrigger-relation). A trigger is active
31 * as long as there is one or more activations
34 Collection<Activation> activate(RequestProcessor processor, Resource resource) throws DatabaseException;
36 //Activation activate(Resource resource);