Clover coverage report - Drools - 2.0-rc2
Coverage timestamp: Wed May 11 2005 07:12:26 BST
file stats: LOC: 115   Methods: 4
NCLOC: 25   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
NoSuchFactObjectException.java 50% 66.7% 75% 66.7%
coverage coverage
 1    package org.drools;
 2   
 3    /*
 4    * $Id: NoSuchFactObjectException.java,v 1.8 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#assertObject
 50    * @see WorkingMemory#retractObject
 51    * @see WorkingMemory#getObject
 52    *
 53    * @author <a href="mailto:bob@werken.com">bob mcwhirter </a>
 54    *
 55    * @version $Id: NoSuchFactObjectException.java,v 1.3 2003/11/19 21:31:09 bob
 56    * Exp $
 57    */
 58    public class NoSuchFactObjectException extends FactException
 59    {
 60    // ----------------------------------------------------------------------
 61    // Instance members
 62    // ----------------------------------------------------------------------
 63   
 64    /** Invalid fact handle. */
 65    private final FactHandle handle;
 66   
 67    // ----------------------------------------------------------------------
 68    // Constructors
 69    // ----------------------------------------------------------------------
 70   
 71  0 public NoSuchFactObjectException( )
 72    {
 73  0 this.handle = null;
 74    }
 75   
 76    /**
 77    * Construct.
 78    *
 79    * @param handle
 80    * The invalid fact handle.
 81    */
 82  1 public NoSuchFactObjectException( FactHandle handle )
 83    {
 84  1 this.handle = handle;
 85    }
 86   
 87    // ----------------------------------------------------------------------
 88    // Instance methods
 89    // ----------------------------------------------------------------------
 90   
 91    /**
 92    * Retrieve the invalid <code>FactHandle</code>.
 93    *
 94    * @return The invalid fact handle.
 95    */
 96  2 public FactHandle getFactHandle( )
 97    {
 98  2 return this.handle;
 99    }
 100   
 101    // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 102   
 103    /**
 104    * @see Throwable
 105    */
 106  1 public String getMessage( )
 107    {
 108  1 if ( this.handle == null )
 109    {
 110  0 return "invalid (null) fact handle";
 111    }
 112   
 113  1 return "no such fact object for handle: " + getFactHandle( ).toExternalForm( );
 114    }
 115    }