org.eclipse.linuxtools.ctf.core/src/org/eclipse/linuxtools/ctf/core/event/types/IntegerDeclaration.java

   1 /*******************************************************************************
   2  * Copyright (c) 2011-2012 Ericsson, Ecole Polytechnique de Montreal and others
   3  *
   4  * All rights reserved. This program and the accompanying materials are made
   5  * 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: Matthew Khouzam - Initial API and implementation
  10  * Contributors: Simon Marchi - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.ctf.core.event.types;
  14
  15 import java.nio.ByteOrder;
  16
  17 /**
  18  * <b><u>IntegerDeclaration</u></b>
  19  */
  20 public class IntegerDeclaration implements IDeclaration {
  21
  22     // ------------------------------------------------------------------------
  23     // Attributes
  24     // ------------------------------------------------------------------------
  25
  26     final private int length;
  27     final private boolean signed;
  28     final private int base;
  29     final private ByteOrder byteOrder;
  30     final private Encoding encoding;
  31     final private long alignment;
  32     final private String clock;
  33
  34     // ------------------------------------------------------------------------
  35     // Constructors
  36     // ------------------------------------------------------------------------
  37
  38     public IntegerDeclaration(int len, boolean signed, int base,
  39             ByteOrder byteOrder, Encoding encoding, String clock, long alignment) {
  40         this.length = len;
  41         this.signed = signed;
  42         this.base = base;
  43         this.byteOrder = byteOrder;
  44         this.encoding = encoding;
  45         this.clock = clock;
  46         this.alignment = alignment;
  47     }
  48
  49     // ------------------------------------------------------------------------
  50     // Gettters/Setters/Predicates
  51     // ------------------------------------------------------------------------
  52
  53     public boolean isSigned() {
  54         return signed;
  55     }
  56
  57     public int getBase() {
  58         return base;
  59     }
  60
  61     public ByteOrder getByteOrder() {
  62         return byteOrder;
  63     }
  64
  65     public Encoding getEncoding() {
  66         return encoding;
  67     }
  68
  69    public boolean isCharacter() {
  70         return (length == 8) && (encoding != Encoding.NONE);
  71     }
  72
  73     public int getLength() {
  74         return length;
  75     }
  76
  77     @Override
  78     public long getAlignment(){
  79         return alignment;
  80     }
  81
  82     public String getClock(){
  83         return clock;
  84     }
  85     // ------------------------------------------------------------------------
  86     // Operations
  87     // ------------------------------------------------------------------------
  88
  89     @Override
  90     public IntegerDefinition createDefinition(IDefinitionScope definitionScope,
  91             String fieldName) {
  92         return new IntegerDefinition(this, definitionScope, fieldName);
  93     }
  94
  95     @Override
  96     public String toString() {
  97         /* Only used for debugging */
  98         return "[declaration] integer[" + Integer.toHexString(hashCode()) + ']'; //$NON-NLS-1$
  99     }
 100
 101 }