Examples of org.drools.RuleBase.newStatefulSession()

org.drools.RuleBase.newStatefulSession()
Create a new WorkingMemory session for this RuleBase. By default the RuleBase retains a weak reference to returned WorkingMemory.
The created WorkingMemory uses the default conflict resolution strategy.
@see WorkingMemory @see org.drools.conflict.DefaultConflictResolver @return A newly initialized WorkingMemory.IMPORTANT: when using the stateful session REMEMBER TO CALL dispose() when you are done with the session.

        workingMemory.fireAllRules();
    }


    public void testDynamicRules2() throws Exception {
        final RuleBase ruleBase = getRuleBase();
        final WorkingMemory workingMemory = ruleBase.newStatefulSession();


        // Assert some simple facts
        final FactA a = new FactA( "hello",
                                   new Integer( 1 ),
                                   new Float( 3.14 ) );

View Full Code Here

            RuleBaseConfiguration rbconf = new RuleBaseConfiguration( loader1 );
            RuleBase ruleBase = RuleBaseFactory.newRuleBase( rbconf );
            Package pkg = serialisePackage( builder.getPackage() );
            ruleBase.addPackage( pkg );


            StatefulSession wm = ruleBase.newStatefulSession();
            wm.insert( cheeseClass.newInstance() );
            wm.fireAllRules();


            // Creates second class loader and use it to load fact classes
            ClassLoader loader2 = new SubvertedClassLoader( new URL[]{getClass().getResource( "/" )},

View Full Code Here

            rbconf = new RuleBaseConfiguration( loader2 );
            ruleBase = RuleBaseFactory.newRuleBase( rbconf );
            pkg = serialisePackage( builder.getPackage() );
            ruleBase.addPackage( pkg );


            wm = ruleBase.newStatefulSession();
            wm.insert( cheeseClass.newInstance() );
            wm.fireAllRules();
        } catch ( ClassCastException cce ) {
            cce.printStackTrace();
            fail( "No ClassCastException should be raised." );

View Full Code Here


            RuleBase ruleBase = RuleBaseFactory.newRuleBase();
            Package pkg = serialisePackage( builder.getPackage() );
            ruleBase.addPackage( pkg );


            StatefulSession wm = ruleBase.newStatefulSession();
            wm.insert( cheeseClass.newInstance() );
            wm.fireAllRules();


            // Creates second class loader and use it to load fact classes
            ClassLoader loader2 = new SubvertedClassLoader( new URL[]{getClass().getResource( "/" )},

View Full Code Here


            ruleBase = RuleBaseFactory.newRuleBase();
            pkg = serialisePackage( builder.getPackage() );
            ruleBase.addPackage( pkg );


            wm = ruleBase.newStatefulSession();
            wm.insert( cheeseClass.newInstance() );
            wm.fireAllRules();


            Thread.currentThread().setContextClassLoader( original );
        } catch ( ClassCastException cce ) {

View Full Code Here


        final RuleBase ruleBase = getRuleBase();
        ruleBase.addPackage( pkg );
        ruleBase.addPackage( pkg2 );


        final WorkingMemory workingMemory = ruleBase.newStatefulSession();


        workingMemory.insert( new FirstClass() );
        workingMemory.insert( new SecondClass() );
        workingMemory.insert( new FirstClass.AlternativeKey() );
        workingMemory.insert( new SecondClass.AlternativeKey() );

View Full Code Here

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


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


        final List results = new ArrayList();
        workingMemory.setGlobal( "results",
                                 results );

View Full Code Here

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


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


        final List results = new ArrayList();
        workingMemory.setGlobal( "results",
                                 results );

View Full Code Here

        builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "test_Query.drl" ) ) );


        final RuleBase ruleBase = getRuleBase();
        ruleBase.addPackage( builder.getPackage() );


        final WorkingMemory workingMemory = ruleBase.newStatefulSession();
        workingMemory.fireAllRules();


        final QueryResults results = workingMemory.getQueryResults( "collect objects" );
        assertEquals( 1,
                      results.size() );

View Full Code Here

        builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "test_NestedAccessors.drl" ) ) );


        final RuleBase ruleBase = getRuleBase();
        ruleBase.addPackage( builder.getPackage() );


        final WorkingMemory workingMemory = ruleBase.newStatefulSession();


        final List list = new ArrayList();
        workingMemory.setGlobal( "results",
                                 list );

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.