org.eclipse.linuxtools.lttng2.ui/src/org/eclipse/linuxtools/internal/lttng2/ui/views/control/dialogs/IGetEventInfoDialog.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  *   Bernd Hufmann - Updated for support of LTTng Tools 2.1
  12  **********************************************************************/
  13 package org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs;
  14
  15 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceChannelComponent;
  16 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceSessionComponent;
  17
  18 /**
  19  * <p>
  20  * Interface for a dialog box for collecting information about the events to enable.
  21  * </p>
  22  *
  23  * @author Bernd Hufmann
  24  */
  25 public interface IGetEventInfoDialog {
  26
  27     // ------------------------------------------------------------------------
  28     // Accessors
  29     // ------------------------------------------------------------------------
  30     /**
  31      * @return the session the events shall be enabled.
  32      */
  33     TraceSessionComponent getSession();
  34
  35     /**
  36      * @return the channel the events shall be enabled. Null for default channel.
  37      */
  38     TraceChannelComponent getChannel();
  39
  40     /**
  41      * Sets flag about domain.
  42      * @param isKernel - true for kernel, false for UST
  43      */
  44     void setIsKernel(boolean isKernel);
  45
  46     /**
  47      * Sets available session.
  48      * @param sessions - a array of available sessions.
  49      */
  50     void setSessions(TraceSessionComponent[] sessions);
  51
  52     /**
  53      * Returns the filter expression.
  54      * @return the filter expression or null for no filtering
  55      */
  56     String getFilterExpression();
  57
  58     // ------------------------------------------------------------------------
  59     // Operations
  60     // ------------------------------------------------------------------------
  61     /**
  62      * @return returns the open return value
  63      */
  64     int open();
  65 }