Clover coverage report - Drools - 2.0-rc2
Coverage timestamp: Wed May 11 2005 07:12:26 BST
file stats: LOC: 113   Methods: 4
NCLOC: 25   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
NoSuchFactHandleException.java 0% 0% 0% 0%
coverage
 1    package org.drools;
 2   
 3    /*
 4    * $Id: NoSuchFactHandleException.java,v 1.3 2004/12/06 04:51:36 dbarnett Exp $
 5    *
 6    * Copyright 2001-2004 (C) The Werken Company. All Rights Reserved.
 7    *
 8    * Redistribution and use of this software and associated documentation
 9    * ("Software"), with or without modification, are permitted provided that the
 10    * following conditions are met:
 11    *
 12    * 1. Redistributions of source code must retain copyright statements and
 13    * notices. Redistributions must also contain a copy of this document.
 14    *
 15    * 2. Redistributions in binary form must reproduce the above copyright notice,
 16    * this list of conditions and the following disclaimer in the documentation
 17    * and/or other materials provided with the distribution.
 18    *
 19    * 3. The name "drools" must not be used to endorse or promote products derived
 20    * from this Software without prior written permission of The Werken Company.
 21    * For written permission, please contact bob@werken.com.
 22    *
 23    * 4. Products derived from this Software may not be called "drools" nor may
 24    * "drools" appear in their names without prior written permission of The Werken
 25    * Company. "drools" is a registered trademark of The Werken Company.
 26    *
 27    * 5. Due credit should be given to The Werken Company.
 28    * (http://drools.werken.com/).
 29    *
 30    * THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS ``AS IS''
 31    * AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 32    * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 33    * ARE DISCLAIMED. IN NO EVENT SHALL THE WERKEN COMPANY OR ITS CONTRIBUTORS BE
 34    * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 35    * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 36    * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 37    * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 38    * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 39    * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 40    * POSSIBILITY OF SUCH DAMAGE.
 41    *
 42    */
 43   
 44    /**
 45    * Indicates an attempt to retract, modify or retrieve a fact object that is no
 46    * longer present.
 47    *
 48    * @see FactHandle
 49    * @see WorkingMemory#getFactHandle
 50    *
 51    * @author <a href="mailto:simon@redhillconsulting.com.au">Simon Harris </a>
 52    *
 53    * @version $Id: NoSuchFactObjectException.java,v 1.3 2003/11/19 21:31:09 bob
 54    * Exp $
 55    */
 56    public class NoSuchFactHandleException extends FactException
 57    {
 58    // ----------------------------------------------------------------------
 59    // Instance members
 60    // ----------------------------------------------------------------------
 61   
 62    /** Invalid fact object. */
 63    private final Object object;
 64   
 65    // ----------------------------------------------------------------------
 66    // Constructors
 67    // ----------------------------------------------------------------------
 68   
 69  0 public NoSuchFactHandleException( )
 70    {
 71  0 this.object = null;
 72    }
 73   
 74    /**
 75    * Construct.
 76    *
 77    * @param object
 78    * The invalid fact object.
 79    */
 80  0 public NoSuchFactHandleException( Object object )
 81    {
 82  0 this.object = object;
 83    }
 84   
 85    // ----------------------------------------------------------------------
 86    // Instance methods
 87    // ----------------------------------------------------------------------
 88   
 89    /**
 90    * Retrieve the invalid Object.
 91    *
 92    * @return The invalid fact object.
 93    */
 94  0 public Object getObject( )
 95    {
 96  0 return this.object;
 97    }
 98   
 99    // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 100   
 101    /**
 102    * @see Throwable
 103    */
 104  0 public String getMessage( )
 105    {
 106  0 if ( this.object == null )
 107    {
 108  0 return "invalid (null) fact object";
 109    }
 110   
 111  0 return "no such fact handle for object: " + object;
 112    }
 113    }