org.eclipse.linuxtools.lttng2.control.ui/src/org/eclipse/linuxtools/internal/lttng2/control/ui/views/handlers/DisableChannelHandler.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2013 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.linuxtools.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.linuxtools.internal.lttng2.control.core.model.TraceEnablement;
  19 import org.eclipse.linuxtools.internal.lttng2.control.ui.views.model.impl.TraceDomainComponent;
  20
  21 /**
  22  * <p>
  23  * Command handler implementation to disable one or more trace channels per session and domain.
  24  * </p>
  25  *
  26  * @author Bernd Hufmann
  27  */
  28 public class DisableChannelHandler extends ChangeChannelStateHandler {
  29
  30     // ------------------------------------------------------------------------
  31     // Accessors
  32     // ------------------------------------------------------------------------
  33
  34     @Override
  35     protected TraceEnablement getNewState() {
  36         return TraceEnablement.DISABLED;
  37     }
  38
  39     // ------------------------------------------------------------------------
  40     // Operations
  41     // ------------------------------------------------------------------------
  42
  43     @Override
  44     protected void changeState(TraceDomainComponent domain, List<String> channelNames, IProgressMonitor monitor) throws ExecutionException {
  45         domain.disableChannels(channelNames, monitor);
  46     }
  47 }