DNA Site - 1.1

Clover coverage report - DNA Site - 1.1

Coverage timestamp: Sun May 2 2004 15:29:02 BST

FRAMES NO FRAMES

file stats:	LOC:	61		Methods:	3
	NCLOC:	23		Classes:	1

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Source file

Conditionals

Statements

Methods

TOTAL

AbstractFreezable.java

100%

100%

 /*
  * Copyright (C) The DNA Group. All rights reserved.
  *
  * This software is published under the terms of the DNA
  * Software License version 1.1, a copy of which has been included
  * with this distribution in the LICENSE.txt file.
  */
 package org.codehaus.dna.impl;
 
 /**
  * Abstract utility class for resources that can be "frozen"
  * and made read-only after being constructed.
  *
  * @version $Revision: 1.2 $ $Date: 2004/05/01 09:51:48 $
  */
 abstract class AbstractFreezable
     implements Freezable
 {
     /**
      * Flag indicating whether resource has been
      * made read-only yet.
      */
     private boolean m_readOnly;
 
     /**
      * Mark the resource as read only.
      */
     public void makeReadOnly()
     {
         m_readOnly = true;
     }
 
     /**
      * Check if the resource has been "frozen"
      * and thus is read only. If read-only then
      * throw an IllegalStateException.
      *
      * @throws IllegalStateException if resource is read-only
      */
     protected final void checkWriteable()
     {
         if( m_readOnly )
         {
             final String message =
                 "Resource (" + this + ") is read only and can not be modified";
             throw new IllegalStateException( message );
         }
     }
 
     /**
      * Return true if resource has been made read-only or frozen.
      *
      * @return true if resource has been made read-only or
      *         frozen, false otherwise.
      */
     protected final boolean isReadOnly()
     {
         return m_readOnly;
     }
 }
 

1		/*
2		* Copyright (C) The DNA Group. All rights reserved.
3		*
4		* This software is published under the terms of the DNA
5		* Software License version 1.1, a copy of which has been included
6		* with this distribution in the LICENSE.txt file.
7		*/
8		package org.codehaus.dna.impl;
9
10		/**
11		* Abstract utility class for resources that can be "frozen"
12		* and made read-only after being constructed.
13		*
14		* @version $Revision: 1.2 $ $Date: 2004/05/01 09:51:48 $
15		*/
16		abstract class AbstractFreezable
17		implements Freezable
18		{
19		/**
20		* Flag indicating whether resource has been
21		* made read-only yet.
22		*/
23		private boolean m_readOnly;
24
25		/**
26		* Mark the resource as read only.
27		*/
28	18	public void makeReadOnly()
29		{
30	18	m_readOnly = true;
31		}
32
33		/**
34		* Check if the resource has been "frozen"
35		* and thus is read only. If read-only then
36		* throw an IllegalStateException.
37		*
38		* @throws IllegalStateException if resource is read-only
39		*/
40	234	protected final void checkWriteable()
41		{
42	234	if( m_readOnly )
43		{
44	3	final String message =
45		"Resource (" + this + ") is read only and can not be modified";
46	3	throw new IllegalStateException( message );
47		}
48		}
49
50		/**
51		* Return true if resource has been made read-only or frozen.
52		*
53		* @return true if resource has been made read-only or
54		* frozen, false otherwise.
55		*/
56	18	protected final boolean isReadOnly()
57		{
58	18	return m_readOnly;
59		}
60		}
61