Clover coverage report - Drools - 2.0-rc2
Coverage timestamp: Wed May 11 2005 07:12:26 BST
file stats: LOC: 159   Methods: 6
NCLOC: 58   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
RuleExecutionSetRepository.java 75% 86.7% 100% 86.2%
coverage coverage
 1    package org.drools.jsr94.rules.admin;
 2   
 3    /*
 4    * $Id: RuleExecutionSetRepository.java,v 1.11 2004/12/04 04:54:07 dbarnett Exp $
 5    *
 6    * Copyright 2002-2004 (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 java.util.ArrayList;
 45    import java.util.HashMap;
 46    import java.util.List;
 47    import java.util.Map;
 48   
 49    import javax.rules.admin.RuleExecutionSet;
 50    import javax.rules.admin.RuleExecutionSetRegisterException;
 51   
 52    /**
 53    * Stores the registered <code>RuleExecutionSet</code> objects.
 54    *
 55    * @author <a href="mailto:thomas.diesler@softcon-itec.de">thomas diesler </a>
 56    */
 57    public final class RuleExecutionSetRepository
 58    {
 59    /** The Singleton instance of the repository. */
 60    private static RuleExecutionSetRepository REPOSITORY;
 61   
 62    /** Holds the registered <code>RuleExecutionSet</code> objects. */
 63    private Map map = new HashMap( );
 64   
 65    /** Private constructor; use <code>getInstance</code> instead. */
 66  2 private RuleExecutionSetRepository( )
 67    {
 68    // Hide the constructor.
 69    }
 70   
 71    /**
 72    * Gets the Singleton instance of a <code>RuleExecutionSetRepository</code>.
 73    *
 74    * @return The Singleton instance of the repository.
 75    */
 76  138 public static synchronized RuleExecutionSetRepository getInstance( )
 77    {
 78  138 if ( RuleExecutionSetRepository.REPOSITORY != null )
 79    {
 80  136 return RuleExecutionSetRepository.REPOSITORY;
 81    }
 82  2 return RuleExecutionSetRepository.REPOSITORY =
 83    new RuleExecutionSetRepository( );
 84    }
 85   
 86    /**
 87    * Retrieves a <code>List</code> of the URIs that currently have
 88    * <code>RuleExecutionSet</code>s associated with them.
 89    *
 90    * An empty list is returned is there are no associations.
 91    *
 92    * @return a <code>List</code> of the URIs that currently have
 93    * <code>RuleExecutionSet</code>s associated with them.
 94    */
 95  5 public List getRegistrations( )
 96    {
 97  5 List list = new ArrayList( );
 98  5 list.addAll( this.map.keySet( ) );
 99  5 return list;
 100    }
 101   
 102    /**
 103    * Get the <code>RuleExecutionSet</code> bound to this URI, or return
 104    * <code>null</code>.
 105    *
 106    * @param bindUri the URI associated with the wanted
 107    * <code>RuleExecutionSet</code>.
 108    *
 109    * @return the <code>RuleExecutionSet</code> bound to the given URI.
 110    */
 111  89 public RuleExecutionSet getRuleExecutionSet( String bindUri )
 112    {
 113  89 return ( RuleExecutionSet ) this.map.get( bindUri );
 114    }
 115   
 116    /**
 117    * Register a <code>RuleExecutionSet</code> under the given URI.
 118    *
 119    * @param bindUri the URI to associate with the
 120    * <code>RuleExecutionSet</code>.
 121    * @param ruleSet the <code>RuleExecutionSet</code> to associate with the
 122    * URI
 123    *
 124    * @throws RuleExecutionSetRegisterException if an error occurred that
 125    * prevented registration
 126    * (i.e. if bindUri or ruleSet are <code>null</code>)
 127    */
 128  48 public void registerRuleExecutionSet(
 129    String bindUri, RuleExecutionSet ruleSet )
 130    throws RuleExecutionSetRegisterException
 131    {
 132  48 if ( bindUri == null )
 133    {
 134  0 throw new RuleExecutionSetRegisterException(
 135    "bindUri cannot be null" );
 136    }
 137  48 if ( ruleSet == null )
 138    {
 139  1 throw new RuleExecutionSetRegisterException(
 140    "ruleSet cannot be null" );
 141    }
 142  47 this.map.put( bindUri, ruleSet );
 143    }
 144   
 145    /**
 146    * Unregister a <code>RuleExecutionSet</code> from the given URI.
 147    *
 148    * @param bindUri the URI to disassociate with the
 149    * <code>RuleExecutionSet</code>.
 150    */
 151  8 public void unregisterRuleExecutionSet( String bindUri )
 152    {
 153  8 if ( bindUri == null )
 154    {
 155  0 throw new NullPointerException( "bindUri cannot be null" );
 156    }
 157  8 this.map.remove( bindUri );
 158    }
 159    }