Package org.drools.common

Examples of org.drools.common.InternalWorkingMemory

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            endNode, Node.CONNECTION_DEFAULT_TYPE
        );
       
        ruleBase.addProcess(process);
       
        InternalWorkingMemory workingMemory = new ReteooWorkingMemory(1, ruleBase);
        workingMemory.getWorkItemManager().registerWorkItemHandler("MyWork", new WorkItemHandler() {
      public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
        System.out.println("Executing work item");
        SubProcessTest.this.workItem = workItem;
      }
      public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
      }
        });
        workingMemory.startProcess("org.drools.process.process");
        assertNotNull(workItem);
        assertEquals(2, workingMemory.getProcessInstances().size());
       
        workingMemory.getWorkItemManager().completeWorkItem(workItem.getId(), null);
        assertEquals(0, workingMemory.getProcessInstances().size());
    }
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            endNode, Node.CONNECTION_DEFAULT_TYPE
        );
       
        AbstractRuleBase ruleBase = (AbstractRuleBase) RuleBaseFactory.newRuleBase();
        ruleBase.addProcess(process);
        InternalWorkingMemory workingMemory = new ReteooWorkingMemory(1, ruleBase);
        ProcessInstance processInstance = workingMemory.startProcess("org.drools.process.event");
        assertEquals(0, myList.size());
        Person jack = new Person();
        jack.setName("Jack");
        processInstance.signalEvent("myEvent", jack);
        assertEquals(1, myList.size());
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            endNode2, Node.CONNECTION_DEFAULT_TYPE
        );
       
        AbstractRuleBase ruleBase = (AbstractRuleBase) RuleBaseFactory.newRuleBase();
        ruleBase.addProcess(process);
        InternalWorkingMemory workingMemory = new ReteooWorkingMemory(1, ruleBase);
        ProcessInstance processInstance = workingMemory.startProcess("org.drools.process.event");
        assertEquals(0, myList.size());
        Person jack = new Person();
        jack.setName("Jack");
        processInstance.signalEvent("myEvent", jack);
        assertEquals(1, myList.size());
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            endNode, Node.CONNECTION_DEFAULT_TYPE
        );
       
        AbstractRuleBase ruleBase = (AbstractRuleBase) RuleBaseFactory.newRuleBase();
        ruleBase.addProcess(process);
        InternalWorkingMemory workingMemory = new ReteooWorkingMemory(1, ruleBase);
        ProcessInstance processInstance = workingMemory.startProcess("org.drools.process.event");
        assertEquals(0, myList.size());
        Person jack = new Person();
        jack.setName("Jack");
        processInstance.signalEvent("myEvent", jack);
        assertEquals(1, myList.size());
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            endNode, Node.CONNECTION_DEFAULT_TYPE
        );
       
        AbstractRuleBase ruleBase = (AbstractRuleBase) RuleBaseFactory.newRuleBase();
        ruleBase.addProcess(process);
        InternalWorkingMemory workingMemory = new ReteooWorkingMemory(1, ruleBase);
        ProcessInstance processInstance = workingMemory.startProcess("org.drools.process.event");
        assertEquals(0, myList.size());
        processInstance.signalEvent("myEvent", null);
        assertEquals(2, myList.size());
        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    }
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            endNode, Node.CONNECTION_DEFAULT_TYPE
        );
       
        AbstractRuleBase ruleBase = (AbstractRuleBase) RuleBaseFactory.newRuleBase();
        ruleBase.addProcess(process);
        InternalWorkingMemory workingMemory = new ReteooWorkingMemory(1, ruleBase);
        ProcessInstance processInstance = workingMemory.startProcess("org.drools.process.event");
        assertEquals(0, myList.size());
        Person jack = new Person();
        jack.setName("Jack");
        processInstance.signalEvent("myEvent", jack);
        assertEquals(1, myList.size());
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    }

    @Test
    public void testId() {
        final ReteooRuleBase ruleBase = (ReteooRuleBase) RuleBaseFactory.newRuleBase();
        InternalWorkingMemory workingMemory = (InternalWorkingMemory) ruleBase.newStatefulSession();
        assertEquals( 0,
                      workingMemory.getId() );
        workingMemory = (InternalWorkingMemory) ruleBase.newStatefulSession();
        assertEquals( 1,
                      workingMemory.getId() );
    }
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                 "value1" );
        map.put( "global2",
                 "value2" );
        final GlobalResolver resolver = new MapGlobalResolver(map);
        final ReteooRuleBase ruleBase = (ReteooRuleBase) RuleBaseFactory.newRuleBase();
        final InternalWorkingMemory workingMemory = (InternalWorkingMemory) ruleBase.newStatefulSession();
        workingMemory.setGlobalResolver( resolver );
        assertEquals( "value1",
                      workingMemory.getGlobal( "global1" ) );
        assertEquals( "value2",
                      workingMemory.getGlobal( "global2" ) );
    }
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        // we need to call updateSink on Rete, because someone
        // might have already added facts matching this ObjectTypeNode
        // to working memories
        for ( int i = 0, length = workingMemories.length; i < length; i++ ) {
            final InternalWorkingMemory workingMemory = workingMemories[i];
            final PropagationContextImpl propagationContext = new PropagationContextImpl( workingMemory.getNextPropagationIdCounter(),
                                                                                          PropagationContext.RULE_ADDITION,
                                                                                          null,
                                                                                          null,
                                                                                          null );
            propagationContext.setEntryPoint( ((EntryPointNode) this.source).getEntryPoint() );
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        ((MVELReturnValueExpression)returnValue.getExpression()).compile((MVELDialectRuntimeData) pkgBuilder.getPackageRegistry( pkg.getName() ).getDialectRuntimeRegistry().getDialectData( "mvel" ));

        ContextEntry retValContext = returnValue.createContextEntry();

        final RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        final InternalWorkingMemory wm = (InternalWorkingMemory) ruleBase.newStatefulSession();

        final Cheese stilton = new Cheese( "stilton",
                                           10 );

        final Cheese cheddar = new Cheese( "cheddar",
                                           10 );
        final InternalFactHandle f0 = (InternalFactHandle) wm.insert( cheddar );
        LeftTuple tuple = new LeftTuple( f0,
                                         null,
                                         true );

        final InternalFactHandle f1 = (InternalFactHandle) wm.insert( stilton );
        tuple = new LeftTuple( tuple,
                               new RightTuple( f1,
                                               null ),
                               null,
                               true );

        final Cheese brie = new Cheese( "brie",
                                        20 );
        final InternalFactHandle f2 = (InternalFactHandle) wm.insert( brie );

        assertTrue( returnValue.isAllowed( extractor,
                                           f2,
                                           tuple,
                                           wm,
                                           retValContext ) );

        brie.setPrice( 18 );
        wm.update( f2,
                   brie );
        assertFalse( returnValue.isAllowed( extractor,
                                            f2,
                                            tuple,
                                            wm,
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