Examples of AbstractWorkingMemory

Examples of org.drools.common.AbstractWorkingMemory

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        builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "test_RetractModifyWithFunction.drl" ) ) );
        final Package pkg = builder.getPackage();

        final RuleBase ruleBase = getRuleBase();
        ruleBase.addPackage( pkg );
        final AbstractWorkingMemory workingMemory = (AbstractWorkingMemory) ruleBase.newStatefulSession();

        final Cheese stilton = new Cheese( "stilton",
                                           7 );
        final Cheese muzzarella = new Cheese( "muzzarella",
                                              9 );
        final int sum = stilton.getPrice() + muzzarella.getPrice();
        final FactHandle stiltonHandle = workingMemory.insert( stilton );
        final FactHandle muzzarellaHandle = workingMemory.insert( muzzarella );

        workingMemory.fireAllRules();

        assertEquals( sum,
                      stilton.getPrice() );
        assertEquals( 1,
                      workingMemory.getFactHandleMap().size() );
        assertNotNull( workingMemory.getObject( stiltonHandle ) );
        assertNotNull( workingMemory.getFactHandle( stilton ) );

        assertNull( workingMemory.getObject( muzzarellaHandle ) );
        assertNull( workingMemory.getFactHandle( muzzarella ) );

    }
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Examples of org.drools.common.AbstractWorkingMemory

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        assertNotNull( retractedWorker );

        StatefulKnowledgeSessionImpl sessionImpl = (StatefulKnowledgeSessionImpl) ksession;

        ReteooWorkingMemory reteWorkingMemory = sessionImpl.session;
        AbstractWorkingMemory abstractWorkingMemory = (AbstractWorkingMemory) reteWorkingMemory;

        InternalRuleBase ruleBase = (InternalRuleBase) abstractWorkingMemory.getRuleBase();
        Collection<EntryPointNode> entryPointNodes = ruleBase.getRete().getEntryPointNodes().values();

        EntryPointNode defaultEntryPointNode = null;
        for ( EntryPointNode epNode : entryPointNodes ) {
            if ( epNode.getEntryPoint().getEntryPointId() == "DEFAULT" ) {
                defaultEntryPointNode = epNode;
                break;
            }
        }
        assertNotNull( defaultEntryPointNode );

        Map<ObjectType, ObjectTypeNode> obnodes = defaultEntryPointNode.getObjectTypeNodes();

        ObjectType key = new ClassObjectType( DroolsQuery.class );
        ObjectTypeNode droolsQueryNode = obnodes.get( key );
        ObjectHashSet droolsQueryMemory = (ObjectHashSet) abstractWorkingMemory.getNodeMemory( droolsQueryNode );
        assertEquals( 0,
                      droolsQueryMemory.size() );

        Entry[] entries = droolsQueryMemory.getTable();
        int entryCounter = 0;
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Examples of org.drools.common.AbstractWorkingMemory

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        final Package pkg = builder.getPackage();

        RuleBase ruleBase = getRuleBase();
        ruleBase.addPackage( pkg );
        ruleBase = SerializationHelper.serializeObject( ruleBase );
        final AbstractWorkingMemory workingMemory = (AbstractWorkingMemory) ruleBase.newStatefulSession();

        final Cheese stilton = new Cheese( "stilton",
                                           7 );
        final Cheese muzzarella = new Cheese( "muzzarella",
                                              9 );
        final int sum = stilton.getPrice() + muzzarella.getPrice();
        final FactHandle stiltonHandle = workingMemory.insert( stilton );
        final FactHandle muzzarellaHandle = workingMemory.insert( muzzarella );

        workingMemory.fireAllRules();

        assertEquals( sum,
                      stilton.getPrice() );
        assertEquals( 1,
                      workingMemory.getObjectStore().size() );
        assertNotNull( workingMemory.getObject( stiltonHandle ) );
        assertNotNull( workingMemory.getFactHandle( stilton ) );

        assertNull( workingMemory.getObject( muzzarellaHandle ) );
        assertNull( workingMemory.getFactHandle( muzzarella ) );

    }
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Examples of org.drools.core.common.AbstractWorkingMemory

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        Reader source = new InputStreamReader(DebugViewsTest.class.getResourceAsStream("/debug.drl"));
        PackageBuilder builder = new PackageBuilder();
        builder.addPackageFromDrl(source);
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage(builder.getPackage());
        AbstractWorkingMemory session = (AbstractWorkingMemory) ruleBase.newStatefulSession();
        List list = new ArrayList();
        session.setGlobal("list", list);
        session.insert("String1");
        String focusName = session.getAgenda().getFocusName();
        assertEquals("MAIN", focusName);
        AgendaGroup[] agendaGroups = session.getAgenda().getAgendaGroups();
        assertEquals(1, agendaGroups.length);
        assertEquals("MAIN", agendaGroups[0].getName());
        assertEquals(1, agendaGroups[0].getActivations().length);

        Match activation = agendaGroups[0].getActivations()[0];
        assertEquals("ActivationCreator", activation.getRule().getName());
        Entry[] parameters = session.getActivationParameters(
            ((org.drools.core.spi.Activation) activation).getActivationNumber());
        assertEquals(1, parameters.length);
        assertEquals("o", parameters[0].getKey());
        assertEquals("String1", parameters[0].getValue());
    }
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Examples of org.drools.core.common.AbstractWorkingMemory

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     */
   
    @Test
    public void testWorkingMemoryView() throws Exception {
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        AbstractWorkingMemory session = (AbstractWorkingMemory) ruleBase.newStatefulSession();
        session.insert("Test1");
        session.insert("Test2");
        Object[] objects = session.iterateObjectsToList().toArray();
        assertEquals(2, objects.length);
        assertTrue(("Test1".equals(objects[0]) && "Test2".equals(objects[1])) ||
                   ("Test2".equals(objects[0]) && "Test1".equals(objects[1])));
    }
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Examples of org.drools.core.common.AbstractWorkingMemory

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                // first unwrap the byte[]
                ObjectInputStream ois = new ObjectInputStream( stream );

                // standard serialisation would have written the statateful session instance info to the stream first
                // so we read it, but we don't need it, so just ignore.
                AbstractWorkingMemory rsession = (AbstractWorkingMemory) ois.readObject();

                // now unmarshall that byte[]
                ByteArrayInputStream bais = new ByteArrayInputStream( rsession.bytes );
                Marshaller marshaller = MarshallerFactory.newMarshaller(new KnowledgeBaseImpl(this), new ObjectMarshallingStrategy[]{MarshallerFactory.newSerializeMarshallingStrategy()});
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Examples of org.drools.core.common.AbstractWorkingMemory

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        }

        readLock();
        try {
            WorkingMemoryFactory wmFactory = kieComponentFactory.getWorkingMemoryFactory();
            AbstractWorkingMemory session = ( AbstractWorkingMemory ) wmFactory.createWorkingMemory( id, this,
                                                                                                     sessionConfig, environment );
            new StatefulKnowledgeSessionImpl(session);

            if ( sessionConfig.isKeepReference() ) {
                addStatefulSession(session);
                for (Object listener : session.getRuleBaseUpdateListeners()) {
                    addEventListener((RuleBaseEventListener) listener);
                }
            }

            return session;
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Examples of org.drools.core.common.AbstractWorkingMemory

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     * Create a new session into which to read the stream data
     */
    public static AbstractWorkingMemory readSession(MarshallerReaderContext context,
                                                    int id) throws IOException,
                                                           ClassNotFoundException {
        AbstractWorkingMemory session = readSession( context,
                                                     id,
                                                     EnvironmentFactory.newEnvironment(),
                                                     SessionConfiguration.getDefaultInstance() );
        return session;
    }
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Examples of org.drools.core.common.AbstractWorkingMemory

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                                                    SessionConfiguration config) throws IOException,
                                                                                ClassNotFoundException {

        ProtobufMessages.KnowledgeSession _session = loadAndParseSession( context );
       
        AbstractWorkingMemory session = createAndInitializeSession( context,
                                                                    id,
                                                                    environment,
                                                                    config,
                                                                    _session );

        return readSession( _session,
                            session,
                            (InternalAgenda) session.getAgenda(),
                            context );
    }
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Examples of org.drools.core.common.AbstractWorkingMemory

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        readAgenda( context,
                    _session.getRuleData(),
                    agenda );

        WorkingMemoryFactory wmFactory = context.ruleBase.getConfiguration().getComponentFactory().getWorkingMemoryFactory();
        AbstractWorkingMemory session = ( AbstractWorkingMemory ) wmFactory.createWorkingMemory( id,
                                                                                                 context.ruleBase,
                                                                                                 handleFactory,
                                                                                                 null,
                                                                                                 1, // pCTx starts at 1, as InitialFact is 0
                                                                                                 config,
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