/**
* diqube: Distributed Query Base.
*
* Copyright (C) 2015 Bastian Gloeckle
*
* This file is part of diqube.
*
* diqube 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.diqube.ui.websocket.request.commands;
import org.diqube.build.mojo.TypeScriptProperty;
import org.diqube.thrift.base.thrift.Ticket;
import org.diqube.ui.websocket.request.CommandClusterInteraction;
import org.diqube.ui.websocket.request.CommandResultHandler;
/**
* Cancels the execution of the request that was executed with the same reuqestId.
*
* <p>
* Sends following results:
* <ul>
* <li>none
* </ul>
*
* @author Bastian Gloeckle
*/
@CommandInformation(name = CancelJsonCommand.NAME)
public class CancelJsonCommand implements JsonCommand {
@TypeScriptProperty
public static final String NAME = "cancel";
@Override
public void execute(Ticket ticket, CommandResultHandler resultHandler, CommandClusterInteraction clusterInteraction)
throws RuntimeException {
if (ticket == null)
throw new RuntimeException("Not logged in.");
// currently only queries can be cancelled.
clusterInteraction.cancelQuery();
}
}