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1 | /********************************************************************** |
2 | * Copyright (c) 2012 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 | **********************************************************************/ | |
115b4a01 | 12 | package org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers; |
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13 | |
14 | import org.eclipse.core.commands.ExecutionException; | |
15 | import org.eclipse.core.runtime.IProgressMonitor; | |
9315aeee | 16 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceSessionState; |
115b4a01 | 17 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceSessionComponent; |
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18 | |
19 | /** | |
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20 | * <p> |
21 | * Command handler implementation to stop one or more trace sessions. | |
22 | * </p> | |
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23 | * |
24 | * @author Bernd Hufmann | |
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25 | */ |
26 | public class StopHandler extends ChangeSessionStateHandler { | |
27 | ||
28 | // ------------------------------------------------------------------------ | |
29 | // Accessors | |
30 | // ------------------------------------------------------------------------ | |
31 | /* | |
32 | * (non-Javadoc) | |
115b4a01 | 33 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.ChangeSessionStateHandler#getNewState() |
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34 | */ |
35 | @Override | |
36 | public TraceSessionState getNewState() { | |
37 | return TraceSessionState.INACTIVE; | |
38 | } | |
39 | ||
40 | // ------------------------------------------------------------------------ | |
41 | // Operations | |
42 | // ------------------------------------------------------------------------ | |
43 | /* | |
44 | * (non-Javadoc) | |
115b4a01 | 45 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.ChangeSessionStateHandler#changeState(org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceSessionComponent, org.eclipse.core.runtime.IProgressMonitor) |
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46 | */ |
47 | @Override | |
48 | public void changeState(TraceSessionComponent session, IProgressMonitor monitor) throws ExecutionException { | |
49 | session.stopSession(monitor); | |
50 | } | |
51 | } |