SettingsPublisher.java

/*
 * This program is free software; you can redistribute it and/or modify it under the 
 * terms of the GNU General Public License, version 2 as published by the Free Software 
 * Foundation.
 *
 * You should have received a copy of the GNU General Public License along with this 
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/gpl-2.0.html 
 * or from the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 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 General Public License for more details.
 *
 *
 * Copyright 2005 - 2008 Pentaho Corporation.  All rights reserved. 
 * 
 * @created Aug 28, 2005 
 * @author James Dixon
 */

package org.pentaho.platform.engine.core.system;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.pentaho.platform.api.engine.IPentahoSession;
import org.pentaho.platform.engine.core.messages.Messages;

public class SettingsPublisher extends BasePublisher {

  private static final long serialVersionUID = -4584778481507215709L;

  private static final Log logger = LogFactory.getLog(SettingsPublisher.class);

  @Override
  public Log getLogger() {
    return SettingsPublisher.logger;
  }

  public String getName() {
    return Messages.getInstance().getString("SettingsPublisher.USER_SYSTEM_SETTINGS"); //$NON-NLS-1$
  }

  public String getDescription() {
    return Messages.getInstance()
        .getString(
            "SettingsPublisher.USER_DESCRIPTION", PentahoSystem.getApplicationContext().getSolutionPath("system").replace('\\', '/')); //$NON-NLS-1$ //$NON-NLS-2$
  }

  @Override
  public String publish(final IPentahoSession localSession) {
    try {
      PentahoSystem.refreshSettings();
    } catch (Throwable t) {
      error(Messages.getInstance().getErrorString("SettingsPublisher.ERROR_0001_PUBLISH_FAILED"), t); //$NON-NLS-1$
      return Messages.getInstance().getString("SettingsPublisher.USER_ERROR_PUBLISH_FAILED") + t.getLocalizedMessage(); //$NON-NLS-1$
    }
    return Messages.getInstance().getString("SettingsPublisher.USER_SYSTEM_SETTINGS_UPDATED"); //$NON-NLS-1$
  }

}