IndexProject.java

/*
 * ConcourseConnect
 * Copyright 2010 Concursive Corporation
 * http://www.concursive.com
 *
 * This file is part of ConcourseConnect, an open source social business
 * software and community platform.
 *
 * Concursive ConcourseConnect 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, version 3 of the License.
 *
 * Under the terms of the GNU Affero General Public License you must release the
 * complete source code for any application that uses any part of ConcourseConnect
 * (system header files and libraries used by the operating system are excluded).
 * These terms must be included in any work that has ConcourseConnect components.
 * If you are developing and distributing open source applications under the
 * GNU Affero General Public License, then you are free to use ConcourseConnect
 * under the GNU Affero General Public License.
 *
 * If you are deploying a web site in which users interact with any portion of
 * ConcourseConnect over a network, the complete source code changes must be made
 * available.  For example, include a link to the source archive directly from
 * your web site.
 *
 * For OEMs, ISVs, SIs and VARs who distribute ConcourseConnect with their
 * products, and do not license and distribute their source code under the GNU
 * Affero General Public License, Concursive provides a flexible commercial
 * license.
 *
 * To anyone in doubt, we recommend the commercial license. Our commercial license
 * is competitively priced and will eliminate any confusion about how
 * ConcourseConnect can be used and distributed.
 *
 * ConcourseConnect 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 ConcourseConnect.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Attribution Notice: ConcourseConnect is an Original Work of software created
 * by Concursive Corporation
 */

package com.concursive.connect.web.modules.profile.workflow;

import com.concursive.commons.workflow.ComponentContext;
import com.concursive.commons.workflow.ComponentInterface;
import com.concursive.commons.workflow.ObjectHookComponent;
import com.concursive.connect.indexer.IndexEvent;
import com.concursive.connect.scheduler.ScheduledJobs;
import com.concursive.connect.web.modules.profile.dao.Project;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.quartz.Scheduler;

import java.util.Vector;

/**
 * Indexes the current project
 *
 * @author Matt Rajkowski
 * @created May 19, 2010
 */
public class IndexProject extends ObjectHookComponent implements ComponentInterface {

  private static Log LOG = LogFactory.getLog(SetProjectPermission.class);

  public String getDescription() {
    return "Indexes the specified project";
  }

  public boolean execute(ComponentContext context) {
    // Access the scheduler
    Scheduler scheduler = (Scheduler) context.getAttribute(ComponentContext.SCHEDULER);
    IndexEvent indexEvent = null;

    // Determine the index event type
    if (context.isInsert() || context.isUpdate()) {
      // Update the index
      Project project = (Project) context.getThisObject();
      indexEvent = new IndexEvent(project, IndexEvent.ADD);
    } else if (context.isDelete()) {
      // Return from the index
      Project project = (Project) context.getPreviousObject();
      indexEvent = new IndexEvent(project, IndexEvent.DELETE);
    }

    // Index the object
    try {
      ((Vector) scheduler.getContext().get("IndexArray")).add(indexEvent);
      scheduler.triggerJob("indexer", (String) scheduler.getContext().get(ScheduledJobs.CONTEXT_SCHEDULER_GROUP));
    } catch (Exception e) {
      LOG.error("Could not trigger indexer");
      return false;
    }
    return true;
  }
}