org.eclipse.linuxtools.lttng2.ui/src/org/eclipse/linuxtools/internal/lttng2/ui/views/control/model/impl/TraceProbeEventComponent.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.model.impl;
  13
  14 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.IEventInfo;
  15 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceControlComponent;
  16 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.property.TraceProbeEventPropertySource;
  17 import org.eclipse.ui.views.properties.IPropertySource;
  18
  19
  20 /**
  21  * <b><u>TraceProbeEventComponent</u></b>
  22  * <p>
  23  * Implementation of the trace channel component.
  24  * </p>
  25  */
  26 public class TraceProbeEventComponent extends TraceEventComponent {
  27     // ------------------------------------------------------------------------
  28     // Constants
  29     // ------------------------------------------------------------------------
  30
  31     // ------------------------------------------------------------------------
  32     // Attributes
  33     // ------------------------------------------------------------------------
  34
  35     // ------------------------------------------------------------------------
  36     // Constructors
  37     // ------------------------------------------------------------------------
  38     /**
  39      * Constructor
  40      * @param name - the name of the component.
  41      * @param parent - the parent of this component.
  42      */
  43     public TraceProbeEventComponent(String name, ITraceControlComponent parent) {
  44         super(name, parent);
  45         fEventInfo = new ProbeEventInfo(name);
  46     }
  47
  48     // ------------------------------------------------------------------------
  49     // Accessors
  50     // ------------------------------------------------------------------------
  51
  52     /**
  53      * Sets the event information.
  54      * @param eventInfo - the event information to set.
  55      */
  56     @Override
  57     public void setEventInfo(IEventInfo eventInfo) {
  58         if (eventInfo instanceof ProbeEventInfo) {
  59             fEventInfo = eventInfo;
  60             return;
  61         }
  62         throw new IllegalArgumentException("Invalid type passed. Only class of type ProbeEventInfo allowed:\n" + eventInfo.getClass()); //$NON-NLS-1$
  63     }
  64
  65     /*
  66      * (non-Javadoc)
  67      * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceControlComponent#getAdapter(java.lang.Class)
  68      */
  69     @SuppressWarnings("rawtypes")
  70     @Override
  71     public Object getAdapter(Class adapter) {
  72         if (adapter == IPropertySource.class) {
  73             return new TraceProbeEventPropertySource(this);
  74         }
  75         return null;
  76     }
  77     /**
  78      * @return the address of the probe. (null if Symbol is used)
  79      */
  80     public String getAddress() {
  81         return getEventInfo().getAddress();
  82     }
  83     /**
  84      * Sets the address of the probe.
  85      * @param address - a address
  86      */
  87     public void setAddress(String address) {
  88         getEventInfo().setAddress(address);
  89     }
  90     /**
  91      * @return the offset applied to the symbol.
  92      */
  93     public String getOffset() {
  94         return getEventInfo().getOffset();
  95     }
  96     /**
  97      * Sets the offset applied to the symbol. (valid if symbol is used)
  98      * @param offset - a offset
  99      */
 100     public void setOffset(String offset) {
 101         getEventInfo().setOffset(offset);
 102     }
 103     /**
 104      * @return the symbol name. (null if address is used)
 105      */
 106     public String getSymbol() {
 107         return getEventInfo().getSymbol();
 108     }
 109     /**
 110      * Sets the symbol name.
 111      * @param symbol - a symbol name (null if address is used)
 112      */
 113     public void setSymbol(String symbol) {
 114         getEventInfo().setSymbol(symbol);
 115     }
 116
 117     // ------------------------------------------------------------------------
 118     // Helper methods
 119     // ------------------------------------------------------------------------
 120     private ProbeEventInfo getEventInfo() {
 121         return (ProbeEventInfo) fEventInfo;
 122     }
 123
 124 }