org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/signal/TmfEventSearchAppliedSignal.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  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.core.signal;
  14
  15 import org.eclipse.linuxtools.tmf.core.filter.ITmfFilter;
  16 import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;
  17
  18 /**
  19  * Signal indicating an event search has been applied.
  20  *
  21  * @version 1.0
  22  * @author Patrick Tasse
  23  * @since 2.0
  24  */
  25 public class TmfEventSearchAppliedSignal extends TmfSignal {
  26
  27     private final ITmfTrace fTrace;
  28     private final ITmfFilter fSearchFilter;
  29
  30     /**
  31      * Constructor for a new signal.
  32      *
  33      * @param source
  34      *            The object sending this signal
  35      * @param trace
  36      *            The trace to which search is applied
  37      * @param filter
  38      *            The applied search filter or null
  39      */
  40     public TmfEventSearchAppliedSignal(Object source, ITmfTrace trace, ITmfFilter filter) {
  41         super(source);
  42         fTrace = trace;
  43         fSearchFilter = filter;
  44     }
  45
  46     /**
  47      * Get the trace object concerning this signal
  48      *
  49      * @return The trace
  50      */
  51     public ITmfTrace getTrace() {
  52         return fTrace;
  53     }
  54
  55     /**
  56      * Get the search filter being applied
  57      *
  58      * @return The search filter
  59      */
  60     public ITmfFilter getSearchFilter() {
  61         return fSearchFilter;
  62     }
  63
  64     @Override
  65     public String toString() {
  66         return "[TmfSearchFilterAppliedSignal (" + fTrace.getName() + " : " + fSearchFilter + ")]"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  67     }
  68 }