Clover coverage report - Drools - 2.0-rc2
Coverage timestamp: Wed May 11 2005 07:12:26 BST
file stats: LOC: 99   Methods: 4
NCLOC: 25   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
Jsr94FactHandleFactory.java - 100% 100% 100%
coverage
 1    package org.drools.jsr94.rules;
 2   
 3    /*
 4    * $Id: Jsr94FactHandleFactory.java,v 1.16 2004/12/04 04:58:26 dbarnett Exp $
 5    *
 6    * Copyright 2003-2004 (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    import org.drools.FactHandle;
 45    import org.drools.reteoo.FactHandleFactory;
 46   
 47    /**
 48    * A factory for creating <code>Handle</code>s.
 49    */
 50    public final class Jsr94FactHandleFactory implements FactHandleFactory
 51    {
 52    /** The Singleton instance of the <code>Jsr94FactHandleFactory</code>. */
 53    private static Jsr94FactHandleFactory INSTANCE = new Jsr94FactHandleFactory();
 54   
 55    /** The fact id. */
 56    private long id;
 57   
 58    /** The number of facts created - used for recency. */
 59    private long counter;
 60   
 61    /** Private constructor; use <code>getInstance</code> instead. */
 62  2 private Jsr94FactHandleFactory( )
 63    {
 64    // Hide the constructor.
 65    }
 66   
 67    /**
 68    * Gets the Singleton instance of a <code>Jsr94FactHandleFactory</code>.
 69    *
 70    * @return The Singleton instance of the repository.
 71    */
 72  61 public static Jsr94FactHandleFactory getInstance( )
 73    {
 74  61 return INSTANCE;
 75    }
 76   
 77    /**
 78    * Returns a new <code>Handle</code>.
 79    *
 80    * @return a new <code>Handle</code>.
 81    */
 82  765 public synchronized FactHandle newFactHandle()
 83    {
 84  765 return newFactHandle( ++id );
 85    }
 86   
 87    /**
 88    * Returns a new <code>Handle</code>.
 89    *
 90    * @param id A unique <code>Handle</code> id.
 91    *
 92    * @return a new <code>Handle</code> with the given id.
 93    */
 94  765 public synchronized FactHandle newFactHandle( long id )
 95    {
 96  765 return new Jsr94FactHandle( id,
 97    ++counter );
 98    }
 99    }