org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/parsers/custom/CustomXmlTraceContext.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010 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.internal.tmf.ui.parsers.custom;
  14
  15 import java.io.IOException;
  16
  17 import org.eclipse.linuxtools.tmf.core.io.BufferedRandomAccessFile;
  18 import org.eclipse.linuxtools.tmf.core.trace.ITmfLocation;
  19 import org.eclipse.linuxtools.tmf.core.trace.TmfContext;
  20
  21 public class CustomXmlTraceContext extends TmfContext {
  22     public BufferedRandomAccessFile raFile;
  23
  24     public CustomXmlTraceContext(ITmfLocation<?> location, long rank) {
  25         super(location, rank);
  26     }
  27
  28     @Override
  29     public void dispose() {
  30         if (raFile != null) {
  31             try {
  32                 raFile.close();
  33             } catch (IOException e) {
  34             }
  35         }
  36         super.dispose();
  37     }
  38
  39     /* (non-Javadoc)
  40      * @see java.lang.Object#hashCode()
  41      */
  42     @Override
  43     public int hashCode() {
  44         final int prime = 31;
  45         int result = super.hashCode();
  46         result = prime * result + ((raFile == null) ? 0 : raFile.hashCode());
  47         return result;
  48     }
  49
  50     /* (non-Javadoc)
  51      * @see java.lang.Object#equals(java.lang.Object)
  52      */
  53     @Override
  54     public boolean equals(Object obj) {
  55         if (this == obj) {
  56             return true;
  57         }
  58         if (!super.equals(obj)) {
  59             return false;
  60         }
  61         if (!(obj instanceof CustomXmlTraceContext)) {
  62             return false;
  63         }
  64         CustomXmlTraceContext other = (CustomXmlTraceContext) obj;
  65         if (raFile == null) {
  66             if (other.raFile != null) {
  67                 return false;
  68             }
  69         } else if (!raFile.equals(other.raFile)) {
  70             return false;
  71         }
  72         return true;
  73     }
  74
  75 }