Package org.drools

Examples of org.drools.FactHandle


        workingMemory.setGlobal( "results",
                                 results );

        final Cheese cheese = new Cheese( "brie",
                                          10 );
        final FactHandle handle = workingMemory.insert( cheese );

        final Person bob = new Person( "bob",
                                       "stilton" );
        workingMemory.insert( bob );
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        final Cheese stilton = new Cheese( "stilton",
                                           15 );
        final Cheese cheddar = new Cheese( "cheddar",
                                           17 );

        final FactHandle stiltonHandle = wm.insert( stilton );

        final ObjectInsertedEvent oae = (ObjectInsertedEvent) wmList.get( 0 );
        assertSame( stiltonHandle,
                    oae.getFactHandle() );
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        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() );
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        final FirstClass first = new FirstClass( "1",
                                                 "2",
                                                 "3",
                                                 "4",
                                                 "5" );
        final FactHandle handle = workingMemory.insert( first );
        workingMemory.fireAllRules();
        assertEquals( 1,
                      results.size() );
        assertEquals( "NOT",
                      results.get( 0 ) );
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        final List list = new ArrayList();
        workingMemory.setGlobal( "results",
                                 list );

        final PolymorphicFact fact = new PolymorphicFact( new Integer( 10 ) );
        final FactHandle handle = workingMemory.insert( fact );

        workingMemory.fireAllRules();

        assertEquals( 1,
                      list.size() );
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        final Primitives fact = new Primitives();
        fact.setBooleanPrimitive( true );
        fact.setBooleanWrapper( new Boolean( true ) );
        fact.setObject( new Boolean( true ) );
        fact.setCharPrimitive( 'X' );
        final FactHandle handle = workingMemory.insert( fact );

        workingMemory.fireAllRules();

        int index = 0;
        assertEquals( list.toString(),
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        final StatefulSession session = ruleBase.newStatefulSession();

        CheeseEqual cheese = new CheeseEqual( "stilton",
                                              10 );
        session.insert( cheese );
        FactHandle fh = session.getFactHandle( new CheeseEqual( "stilton",
                                                                10 ) );
        assertNotNull( fh );
    }
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        final StatefulSession session = ruleBase.newStatefulSession();

        CheeseEqual cheese = new CheeseEqual( "stilton",
                                              10 );
        session.insert( cheese );
        FactHandle fh1 = session.getFactHandle( new Cheese( "stilton",
                                                            10 ) );
        assertNull( fh1 );
        FactHandle fh2 = session.getFactHandle( cheese );
        assertNotNull( fh2 );
    }
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        Person bob = new Person( "bob",
                                 "stilton" );
        Cheese cheese2 = new Cheese();
        bob.setCheese( cheese2 );

        FactHandle p = session.insert( bob );
        FactHandle c = session.insert( cheesery );

        session.fireAllRules();

        assertEquals( "should not have fired",
                      0,
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                                        }
                                    } );
        final RuleBase ruleBase = getRuleBase( conf );
        ruleBase.addPackage( pkg );
        StatefulSession session = ruleBase.newStatefulSession();
        FactHandle fh = session.insert( "xxx" );
        session.update( fh,
                        "xxx" );
        session.retract( fh );

        assertEquals( "inserted",
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