Package org.drools.common

Examples of org.drools.common.InternalWorkingMemoryActions

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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            public void activationCreated( ActivationCreatedEvent event,
                                           WorkingMemory workingMemory ) {
                created.add( event );
            }

            public void activationCancelled( ActivationCancelledEvent event,
                                             WorkingMemory workingMemory ) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton",
                                           15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3,
                      created.size() );
        assertEquals( 0,
                      cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle,
                   stilton,
                   item.getRule(),
                   item );

        // with true modify, no reactivations should be triggered
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            @Override
            public void activationCreated(ActivationCreatedEvent event,
                                          WorkingMemory workingMemory) {
                created.add( event );
            }

            @Override
            public void activationCancelled(ActivationCancelledEvent event,
                                            WorkingMemory workingMemory) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton", 15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle, stilton, item.getRule(), item );

        // with true modify, no reactivations should be triggered
        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );
    }
View Full Code Here
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            public void activationCreated(ActivationCreatedEvent event,
                                          WorkingMemory workingMemory) {
                created.add( event );
            }

            public void activationCancelled(ActivationCancelledEvent event,
                                            WorkingMemory workingMemory) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton",
                                           15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3,
                      created.size() );
        assertEquals( 0,
                      cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle,
                   stilton,
                   item.getRule(),
                   item );

        // the two of the three tuples should re-activate
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            @Override
            public void activationCreated(ActivationCreatedEvent event,
                                          WorkingMemory workingMemory) {
                created.add( event );
            }

            @Override
            public void activationCancelled(ActivationCancelledEvent event,
                                            WorkingMemory workingMemory) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton", 15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle, stilton, item.getRule(), item );

        // with true modify, no reactivations should be triggered
        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );
    }
View Full Code Here
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            public void activationCreated( ActivationCreatedEvent event,
                                           WorkingMemory workingMemory ) {
                created.add( event );
            }

            public void activationCancelled( ActivationCancelledEvent event,
                                             WorkingMemory workingMemory ) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton",
                                           15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3,
                      created.size() );
        assertEquals( 0,
                      cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle,
                   stilton,
                   item.getRule(),
                   item );

        // with true modify, no reactivations should be triggered
View Full Code Here
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            public void activationCreated(ActivationCreatedEvent event,
                                          WorkingMemory workingMemory) {
                created.add( event );
            }

            public void activationCancelled(ActivationCancelledEvent event,
                                            WorkingMemory workingMemory) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton",
                                           15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3,
                      created.size() );
        assertEquals( 0,
                      cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle,
                   stilton,
                   item.getRule(),
                   item );

        // with true modify, no reactivations should be triggered
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase
                .newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            @Override
            public void activationCreated(ActivationCreatedEvent event,
                                          WorkingMemory workingMemory) {
                created.add( event );
            }

            @Override
            public void activationCancelled(ActivationCancelledEvent event,
                                            WorkingMemory workingMemory) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton", 15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 ))
                .getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle, stilton, Long.MAX_VALUE, item );

        // with true modify, no reactivations should be triggered
        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );
    }
View Full Code Here
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            public void activationCreated( ActivationCreatedEvent event,
                                           WorkingMemory workingMemory ) {
                created.add( event );
            }

            public void activationCancelled( ActivationCancelledEvent event,
                                             WorkingMemory workingMemory ) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton",
                                           15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3,
                      created.size() );
        assertEquals( 0,
                      cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle,
                   stilton,
                   item.getRule(),
                   item );

        // with true modify, no reactivations should be triggered
View Full Code Here
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    public void testUpdateActivationCreationNoLoop() throws Exception {
        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        final RuleBase ruleBase = loadRuleBase( reader );

        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase.newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            public void activationCreated(ActivationCreatedEvent event,
                                          WorkingMemory workingMemory) {
                created.add( event );
            }

            public void activationCancelled(ActivationCancelledEvent event,
                                            WorkingMemory workingMemory) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton",
                                           15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3,
                      created.size() );
        assertEquals( 0,
                      cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 )).getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle,
                         stilton,
                         item.getRule(),
                         item );

        // the two of the three tuples should re-activate
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        // JBRULES-787, no-loop blocks all dependant tuples for update
        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_UpdateActivationCreationNoLoop.drl" ) );
        RuleBase ruleBase = loadRuleBase( reader );

        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final InternalWorkingMemoryActions wm = (InternalWorkingMemoryActions) ruleBase
                .newStatefulSession();
        final List created = new ArrayList();
        final List cancelled = new ArrayList();
        final AgendaEventListener l = new DefaultAgendaEventListener() {
            @Override
            public void activationCreated(ActivationCreatedEvent event,
                                          WorkingMemory workingMemory) {
                created.add( event );
            }

            @Override
            public void activationCancelled(ActivationCancelledEvent event,
                                            WorkingMemory workingMemory) {
                cancelled.add( event );
            }

        };

        wm.addEventListener( l );

        final Cheese stilton = new Cheese( "stilton", 15 );
        final FactHandle stiltonHandle = wm.insert( stilton );

        final Person p1 = new Person( "p1" );
        p1.setCheese( stilton );
        wm.insert( p1 );

        final Person p2 = new Person( "p2" );
        p2.setCheese( stilton );
        wm.insert( p2 );

        final Person p3 = new Person( "p3" );
        p3.setCheese( stilton );
        wm.insert( p3 );

        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );

        final Activation item = ((ActivationCreatedEvent) created.get( 2 ))
                .getActivation();

        // simulate a modify inside a consequence
        wm.update( stiltonHandle, stilton, Long.MAX_VALUE, Object.class, item );

        // with true modify, no reactivations should be triggered
        assertEquals( 3, created.size() );
        assertEquals( 0, cancelled.size() );
    }
View Full Code Here
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Related Classes of org.drools.common.InternalWorkingMemoryActions

  • org.drools.integrationtests.ExecutionFlowControlTest
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