lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/dialogs/IEnableKernelEvents.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.dialogs;
  13
  14 import java.util.List;
  15
  16 /**
  17  * <p>
  18  * Interface for providing information about kernel events to be enabled.
  19  * </p>
  20  *
  21  * @author Bernd Hufmann
  22  */
  23 public interface IEnableKernelEvents {
  24
  25     // ------------------------------------------------------------------------
  26     // Accessors
  27     // ------------------------------------------------------------------------
  28
  29     /**
  30      * @return a flag whether the tracepoints shall be configured.
  31      */
  32     boolean isTracepoints();
  33
  34     /**
  35      * @return a flag indicating all tracepoints and syscall shall be enabled or not
  36      */
  37     boolean isAllEvents();
  38
  39     /**
  40      * @return a flag indicating whether all tracepoints shall be enabled or not.
  41      */
  42     boolean isAllTracePoints();
  43
  44     /**
  45      * @return a flag whether the syscalls shall be configured.
  46      */
  47     boolean isSysCalls();
  48
  49     /**
  50      * @return a flag indicating whether syscalls shall be enabled or not.
  51      */
  52     boolean isAllSysCalls();
  53
  54     /**
  55      * @return a list of event names to be enabled.
  56      */
  57     List<String> getEventNames();
  58
  59     /**
  60      * @return a flag whether the dynamic probe shall be configured.
  61      */
  62     boolean isDynamicProbe();
  63
  64     /**
  65      * @return event name of the dynamic probe (or null if no dynamic probe).
  66      */
  67     String getProbeEventName();
  68
  69     /**
  70      * @return the dynamic probe (or null if no dynamic probe).
  71      */
  72     String getProbeName();
  73
  74     /**
  75      * @return a flag whether the dynamic function entry/return probe shall be configured.
  76      */
  77     boolean isDynamicFunctionProbe();
  78
  79     /**
  80      * @return event name of the dynamic function entry/exit probe (or null if no dynamic probe).
  81      */
  82     String getFunctionEventName();
  83
  84     /**
  85      * @return the dynamic function entry/exit probe (or null if no dynamic probe).
  86      */
  87     String getFunction();
  88
  89     /**
  90      * @return a filter expression
  91      */
  92     String getFilterExpression();
  93 }