Package org.drools.base

Examples of org.drools.base.DefaultKnowledgeHelper


        final Activation activation = new MockActivation( rule,
                                                          0,
                                                          rule.getLhs(),
                                                          tuple );

        DefaultKnowledgeHelper knowledgeHelper = new org.drools.base.DefaultKnowledgeHelper( workingMemory );
        knowledgeHelper.setActivation( activation );

        rule.getConsequence().evaluate( knowledgeHelper,
                                        workingMemory );
        assertEquals( new Integer( 1 ),
                      map.get( "value" ) );

        ruleDescr.setConsequence( "map.put(\"value\", new Integer(2) );" );
        pkg.removeRule( rule );

        // Make sure the compiled classes are also removed
        assertEquals( 0,
                      ((JavaDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData( "java" )).list().length );

        builder.addPackage( packageDescr );

        pkg = builder.getPackage();

        rule = pkg.getRule( "rule-1" );

        knowledgeHelper = new org.drools.base.DefaultKnowledgeHelper( workingMemory );
        knowledgeHelper.setActivation( activation );

        rule.getConsequence().evaluate( knowledgeHelper,
                                        workingMemory );
        assertEquals( new Integer( 2 ),
                      map.get( "value" ) );
View Full Code Here


        final Activation activation = new MockActivation( newRule,
                                                          0,
                                                          newRule.getLhs(),
                                                          tuple );

        final DefaultKnowledgeHelper knowledgeHelper = new org.drools.base.DefaultKnowledgeHelper( workingMemory );
        knowledgeHelper.setActivation( activation );

        newRule.getConsequence().evaluate( knowledgeHelper,
                                           workingMemory );
        assertEquals( new Integer( 1 ),
                      map.get( "value" ) );
View Full Code Here

        List list = new  ArrayList();
        wm.setGlobal( "list", list );    
       
        ((MVELAction) actionNode.getAction().getMetaData("Action")).compile( Thread.currentThread().getContextClassLoader() );
       
        KnowledgeHelper knowledgeHelper = new DefaultKnowledgeHelper();
        ((Action) actionNode.getAction().getMetaData("Action")).execute( knowledgeHelper, wm, null );
       
        assertEquals("hello world", list.get(0) );
    }   
View Full Code Here

                                                                            null,
                                                                            null,
                                                                            null ),
                                                context.getRule(),
                                                subrule );
        final DefaultKnowledgeHelper kbHelper = new DefaultKnowledgeHelper( wm );
        kbHelper.setActivation( item );
        ((MVELConsequence) context.getRule().getConsequence()).compile( Thread.currentThread().getContextClassLoader() );
        context.getRule().getConsequence().evaluate( kbHelper,
                                                     wm );

        assertEquals( 5,
View Full Code Here

                                                tuple,
                                                10,
                                                null,
                                                context.getRule(),
                                                null );
        final DefaultKnowledgeHelper kbHelper = new DefaultKnowledgeHelper( wm );
        kbHelper.setActivation( item );
        try {
            ((MVELConsequence) context.getRule().getConsequence()).compile( Thread.currentThread().getContextClassLoader() );
            context.getRule().getConsequence().evaluate( kbHelper,
                                                         wm );
            fail( "should throw an exception, as 'if' is not allowed" );
View Full Code Here

        final Activation activation = new MockActivation( rule,
                                                          0,
                                                          rule.getLhs(),
                                                          tuple );

        DefaultKnowledgeHelper knowledgeHelper = new org.drools.base.DefaultKnowledgeHelper( workingMemory );
        knowledgeHelper.setActivation( activation );

        rule.getConsequence().evaluate( knowledgeHelper,
                                        workingMemory );
        assertEquals( new Integer( 1 ),
                      map.get( "value" ) );

        ruleDescr.setConsequence( "map.put(\"value\", new Integer(2) );" );
        pkg.removeRule( rule );

        // Make sure the compiled classes are also removed
        assertEquals( 0,
                      ((JavaDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData( "java" )).list().length );

        builder.addPackage( packageDescr );

        pkg = builder.getPackage();

        rule = pkg.getRule( "rule-1" );

        knowledgeHelper = new org.drools.base.DefaultKnowledgeHelper( workingMemory );
        knowledgeHelper.setActivation( activation );

        rule.getConsequence().evaluate( knowledgeHelper,
                                        workingMemory );
        assertEquals( new Integer( 2 ),
                      map.get( "value" ) );
View Full Code Here

        final Activation activation = new MockActivation( newRule,
                                                          0,
                                                          newRule.getLhs(),
                                                          tuple );

        final DefaultKnowledgeHelper knowledgeHelper = new org.drools.base.DefaultKnowledgeHelper( workingMemory );
        knowledgeHelper.setActivation( activation );

        newRule.getConsequence().evaluate( knowledgeHelper,
                                           workingMemory );
        assertEquals( new Integer( 1 ),
                      map.get( "value" ) );
View Full Code Here

        final WorkingMemory wm = ruleBase.newStatefulSession();

        List list = new  ArrayList();
        wm.setGlobal( "list", list );       
       
        KnowledgeHelper knowledgeHelper = new DefaultKnowledgeHelper();
        ((MVELAction) actionNode.getAction().getMetaData("Action")).compile( Thread.currentThread().getContextClassLoader() );
        ((Action)actionNode.getAction().getMetaData("Action")).execute( knowledgeHelper, wm, null );
       
        assertEquals("hello world", list.get(0) );
    }   
View Full Code Here

        final WorkingMemory wm = ruleBase.newStatefulSession();

        List list = new  ArrayList();
        wm.setGlobal( "list", list );       
       
        KnowledgeHelper knowledgeHelper = new DefaultKnowledgeHelper();
        ((Action) actionNode.getAction().getMetaData("Action")).execute( knowledgeHelper, wm, null );
      
        assertEquals("hello world", list.get(0) );
    }   
View Full Code Here

                                                tuple,
                                                10,
                                                new PropagationContextImpl(1, 1, null, null),
                                                context.getRule(),
                                                null );
        final DefaultKnowledgeHelper kbHelper = new DefaultKnowledgeHelper( wm );
        kbHelper.setActivation( item );
        context.getRule().getConsequence().evaluate( kbHelper,
                                                     wm );

        assertEquals( 5,
                      cheddar.getPrice() );
View Full Code Here

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