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.core.control.model.IEventInfo;
  15 import org.eclipse.linuxtools.internal.lttng2.core.control.model.impl.ProbeEventInfo;
  16 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceControlComponent;
  17 import org.eclipse.linuxtools.internal.lttng2.ui.views.control.property.TraceProbeEventPropertySource;
  18 import org.eclipse.ui.views.properties.IPropertySource;
  19
  20
  21 /**
  22  * <p>
  23  * Implementation of the trace channel component.
  24  * </p>
  25  *
  26  * @author Bernd Hufmann
  27  */
  28 public class TraceProbeEventComponent extends TraceEventComponent {
  29     // ------------------------------------------------------------------------
  30     // Constants
  31     // ------------------------------------------------------------------------
  32
  33     // ------------------------------------------------------------------------
  34     // Attributes
  35     // ------------------------------------------------------------------------
  36
  37     // ------------------------------------------------------------------------
  38     // Constructors
  39     // ------------------------------------------------------------------------
  40     /**
  41      * Constructor
  42      * @param name - the name of the component.
  43      * @param parent - the parent of this component.
  44      */
  45     public TraceProbeEventComponent(String name, ITraceControlComponent parent) {
  46         super(name, parent);
  47         fEventInfo = new ProbeEventInfo(name);
  48     }
  49
  50     // ------------------------------------------------------------------------
  51     // Accessors
  52     // ------------------------------------------------------------------------
  53
  54     /**
  55      * Sets the event information.
  56      * @param eventInfo - the event information to set.
  57      */
  58     @Override
  59     public void setEventInfo(IEventInfo eventInfo) {
  60         if (eventInfo instanceof ProbeEventInfo) {
  61             fEventInfo = eventInfo;
  62             return;
  63         }
  64         throw new IllegalArgumentException("Invalid type passed. Only class of type ProbeEventInfo allowed:\n" + eventInfo.getClass()); //$NON-NLS-1$
  65     }
  66
  67     /*
  68      * (non-Javadoc)
  69      * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceControlComponent#getAdapter(java.lang.Class)
  70      */
  71     @SuppressWarnings("rawtypes")
  72     @Override
  73     public Object getAdapter(Class adapter) {
  74         if (adapter == IPropertySource.class) {
  75             return new TraceProbeEventPropertySource(this);
  76         }
  77         return null;
  78     }
  79     /**
  80      * @return the address of the probe. (null if Symbol is used)
  81      */
  82     public String getAddress() {
  83         return getEventInfo().getAddress();
  84     }
  85     /**
  86      * Sets the address of the probe.
  87      * @param address - a address
  88      */
  89     public void setAddress(String address) {
  90         getEventInfo().setAddress(address);
  91     }
  92     /**
  93      * @return the offset applied to the symbol.
  94      */
  95     public String getOffset() {
  96         return getEventInfo().getOffset();
  97     }
  98     /**
  99      * Sets the offset applied to the symbol. (valid if symbol is used)
 100      * @param offset - a offset
 101      */
 102     public void setOffset(String offset) {
 103         getEventInfo().setOffset(offset);
 104     }
 105     /**
 106      * @return the symbol name. (null if address is used)
 107      */
 108     public String getSymbol() {
 109         return getEventInfo().getSymbol();
 110     }
 111     /**
 112      * Sets the symbol name.
 113      * @param symbol - a symbol name (null if address is used)
 114      */
 115     public void setSymbol(String symbol) {
 116         getEventInfo().setSymbol(symbol);
 117     }
 118
 119     // ------------------------------------------------------------------------
 120     // Helper methods
 121     // ------------------------------------------------------------------------
 122     private ProbeEventInfo getEventInfo() {
 123         return (ProbeEventInfo) fEventInfo;
 124     }
 125
 126 }