/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.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 Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.platform.plugin.services.pluginmgr;
import org.pentaho.platform.api.engine.IPentahoPublisher;
import org.pentaho.platform.api.engine.IPentahoSession;
import org.pentaho.platform.api.engine.IPentahoSystemListener;
import org.pentaho.platform.api.engine.IPluginManager;
import org.pentaho.platform.engine.core.system.PentahoSystem;
import org.pentaho.platform.plugin.services.messages.Messages;
import org.pentaho.platform.util.logging.Logger;
public class PluginAdapter implements IPentahoSystemListener, IPentahoPublisher {
public boolean startup( IPentahoSession session ) {
// from IPentahoSystemListener
IPluginManager pluginManager = PentahoSystem.get( IPluginManager.class, "IPluginManager", session );
if ( pluginManager == null ) {
// we cannot continue without the PluginSettings
Logger.error( getClass().toString(), Messages.getInstance().getErrorString(
"PluginAdapter.ERROR_0001_PLUGIN_MANAGER_NOT_CONFIGURED" ) ); //$NON-NLS-1$
return false;
}
pluginManager.reload();
return true;
}
public void shutdown() {
IPluginManager pluginManager = PentahoSystem.get( IPluginManager.class, null );
if ( pluginManager != null ) {
pluginManager.unloadAllPlugins();
}
}
public String getDescription() {
// from IPentahoPublisher
return Messages.getInstance().getString( "PluginAdapter.USER_REFRESH_PLUGINS" ); //$NON-NLS-1$
}
public String getName() {
// from IPentahoPublisher
return Messages.getInstance().getString( "PluginAdapter.USER_PLUGIN_MANAGER" ); //$NON-NLS-1$
}
public String publish( IPentahoSession session, int loggingLevel ) {
// from IPentahoPublisher
try {
PluginMessageLogger.clear();
IPluginManager pluginManager = PentahoSystem.get( IPluginManager.class, "IPluginManager", session );
if ( pluginManager == null ) {
// we cannot continue without the PluginSettings
Logger.error( getClass().toString(), Messages.getInstance().getErrorString(
"PluginAdapter.ERROR_0001_PLUGIN_MANAGER_NOT_CONFIGURED" ) ); //$NON-NLS-1$
return Messages.getInstance().getString( "PluginAdapter.ERROR_0001_PLUGIN_MANAGER_NOT_CONFIGURED" ); //$NON-NLS-1$
}
pluginManager.reload( session );
String rtn = PluginMessageLogger.getAll().toString();
return rtn;
} finally {
PluginMessageLogger.clear();
}
}
}