lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/handlers/DisableEventHandler.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2014 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Bernd Hufmann - Initial API and implementation
  11  **********************************************************************/
  12 package org.eclipse.tracecompass.internal.lttng2.control.ui.views.handlers;
  13
  14 import java.util.List;
  15
  16 import org.eclipse.core.commands.ExecutionException;
  17 import org.eclipse.core.runtime.IProgressMonitor;
  18 import org.eclipse.tracecompass.internal.lttng2.control.core.model.TraceEnablement;
  19 import org.eclipse.tracecompass.internal.lttng2.control.core.model.TraceEventType;
  20 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TraceChannelComponent;
  21
  22 /**
  23  * <p>
  24  * Command handler implementation to disable one or more events session, domain and channel.
  25  * </p>
  26  *
  27  * @author Bernd Hufmann
  28  */
  29 public class DisableEventHandler extends ChangeEventStateHandler {
  30
  31     // ------------------------------------------------------------------------
  32     // Accessors
  33     // ------------------------------------------------------------------------
  34
  35     @Override
  36     protected TraceEnablement getNewState() {
  37         return TraceEnablement.DISABLED;
  38     }
  39
  40     // ------------------------------------------------------------------------
  41     // Operations
  42     // ------------------------------------------------------------------------
  43
  44     @Override
  45     protected void changeState(TraceChannelComponent channel, List<String> eventNames, TraceEventType eventType, IProgressMonitor monitor) throws ExecutionException{
  46         channel.disableEvent(eventNames, monitor);
  47     }
  48 }