org.eclipse.linuxtools.lttng2.ui/src/org/eclipse/linuxtools/internal/lttng2/ui/views/control/dialogs/IGetEventInfoDialog.java

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