Events.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2015 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.action;
 
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import org.turro.annotation.ExternalEvent;
import org.turro.elephant.context.Application;
import org.turro.plugin.calendar.ICalendarEvent;
import org.turro.plugin.calendar.ICalendarInfo;
import org.turro.reflection.Instances;
 
public class Events {
 
  /* External Events */
  
  public static Collection<ICalendarEvent> getPublicEvents(Date start, Date end, HashMap<String, String> args) {
    ArrayList<ICalendarEvent> events = new ArrayList<>();
    if("self".equals(args.get("target")) && !Application.getApplication().isInRole("user:in")) {
      return Collections.EMPTY_LIST;
    }
    Instances.cached().byAnnotation(ExternalEvent.class, ICalendarInfo.class).forEach((iCalendar) -> {
      events.addAll(iCalendar.execute(start, end, args));
    });
    return events;
  }
 
  private Events() {
  }
  
}