Clover coverage report - Drools - 2.0-rc2
Coverage timestamp: Wed May 11 2005 07:12:26 BST
file stats: LOC: 130   Methods: 2
NCLOC: 41   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
GroovyBlockConsequence.java 100% 100% 100% 100%
coverage
 1    package org.drools.semantics.groovy;
 2   
 3    /*
 4    * $Id: GroovyBlockConsequence.java,v 1.3 2005/02/04 02:13:37 mproctor Exp $
 5    *
 6    * Copyright 2002 (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 groovy.lang.Binding;
 45   
 46    import java.util.Iterator;
 47    import java.util.Map;
 48   
 49    import org.drools.rule.Rule;
 50    import org.drools.spi.Consequence;
 51    import org.drools.spi.ConsequenceException;
 52    import org.drools.spi.Tuple;
 53   
 54    /**
 55    * Groovy block semantics <code>Consequence</code>.
 56    *
 57    * @author <a href="mailto:james@coredevelopers.net">James Strachan </a>
 58    * @author <a href="mailto:bob@eng.werken.com">bob mcwhirter </a>
 59    * @author <a href="mailto:ckl@dacelo.nl">Christiaan ten Klooster </a>
 60    */
 61    public class GroovyBlockConsequence extends GroovyInterp
 62    implements
 63    Consequence
 64    {
 65    // ------------------------------------------------------------
 66    // Constructors
 67    // ------------------------------------------------------------
 68   
 69    /**
 70    * Construct.
 71    *
 72    * @param text
 73    * The block text.
 74    * @param rule
 75    * The rule.
 76    */
 77  6 public GroovyBlockConsequence(String text,
 78    Rule rule)
 79    {
 80  6 super( text,
 81    rule );
 82    }
 83   
 84    // ------------------------------------------------------------
 85    // Instance methods
 86    // ------------------------------------------------------------
 87   
 88    // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 89    // org.drools.spi.Consequence
 90    // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 91   
 92    /**
 93    * Execute the consequence for the supplied matching <code>Tuple</code>.
 94    *
 95    * @param tuple
 96    * The matching tuple.
 97    * @param workingMemory
 98    * The working memory session.
 99    *
 100    * @throws ConsequenceException
 101    * If an error occurs while attempting to invoke the
 102    * consequence.
 103    */
 104  6 public void invoke(Tuple tuple) throws ConsequenceException
 105    {
 106  6 Binding dict = setUpDictionary( tuple,
 107    getRule( ).getParameterDeclarations( ).iterator( ) );
 108   
 109  6 Map appData = tuple.getWorkingMemory( ).getApplicationDataMap( );
 110  6 Map.Entry entry;
 111  6 for ( Iterator iterator = appData.entrySet( ).iterator( ); iterator.hasNext( ); )
 112    {
 113  4 entry = (Map.Entry) iterator.next( );
 114  4 dict.setVariable( (String) entry.getKey( ),
 115    entry.getValue( ) );
 116    }
 117   
 118  6 try
 119    {
 120    // ScriptContext globals = new ScriptContext();
 121  6 getCode( ).setBinding( dict );
 122  6 getCode( ).run( );
 123    }
 124    catch ( Exception e )
 125    {
 126  1 throw new ConsequenceException( e,
 127    getRule( ) );
 128    }
 129    }
 130    }