org.bonitasoft.engine.command.system.SearchWaitingEventsCommand Maven / Gradle / Ivy
/**
* Copyright (C) 2019 Bonitasoft S.A.
* Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation
* version 2.1 of the License.
* This library 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.
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301, USA.
**/
package org.bonitasoft.engine.command.system;
import java.io.Serializable;
import java.util.Map;
import org.bonitasoft.engine.command.SCommandExecutionException;
import org.bonitasoft.engine.command.SCommandParameterizationException;
import org.bonitasoft.engine.commons.exceptions.SBonitaException;
import org.bonitasoft.engine.core.process.instance.api.event.EventInstanceService;
import org.bonitasoft.engine.search.SearchOptions;
import org.bonitasoft.engine.search.descriptor.SearchWaitingEventSerchDescriptor;
import org.bonitasoft.engine.search.events.trigger.SearchWaitingEvents;
import org.bonitasoft.engine.service.TenantServiceAccessor;
/**
* Search Waiting events
* Parameters ->
* searchOptions: the searchOptions
*
* @author Elias Ricken de Medeiros
*/
public class SearchWaitingEventsCommand extends CommandWithParameters {
private static final String SEARCH_OPTIONS_KEY = "searchOptions";
/**
* @param parameters
* searchOptions: the searchOptions
*/
@Override
public Serializable execute(final Map parameters, final TenantServiceAccessor serviceAccessor)
throws SCommandParameterizationException, SCommandExecutionException {
final EventInstanceService eventInstanceService = serviceAccessor.getEventInstanceService();
final SearchOptions searchOptions = getMandatoryParameter(parameters, SEARCH_OPTIONS_KEY,
"Missing mandatory field: " + SEARCH_OPTIONS_KEY);
final SearchWaitingEvents searchWaitingEvents = new SearchWaitingEvents(new SearchWaitingEventSerchDescriptor(),
searchOptions,
eventInstanceService);
try {
searchWaitingEvents.execute();
} catch (final SBonitaException e) {
throw new SCommandExecutionException(e);
}
return searchWaitingEvents.getResult();
}
}