Examples of PseudoClockScheduler

org.drools.core.time.impl.PseudoClockScheduler
A PseudoClockScheduler is a scheduler based on a user controlled clock that allows the user to explicitly control current time.
org.drools.time.impl.PseudoClockScheduler
A PseudoClockScheduler is a scheduler based on a user controlled clock that allows the user to explicitly control current time. @author etirelli

Examples of org.drools.core.time.impl.PseudoClockScheduler

        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        
        List list = new ArrayList();


        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        timeService.advanceTime(new Date().getTime(), TimeUnit.MILLISECONDS);
        
        ksession.setGlobal("list", list);
        
        ksession.fireAllRules();
        assertEquals(0, list.size());
        
        timeService.advanceTime(20, TimeUnit.SECONDS);
        ksession.fireAllRules();
        assertEquals(0, list.size());
        
        timeService.advanceTime(15, TimeUnit.SECONDS);
        ksession.fireAllRules();
        assertEquals(1, list.size());
        
        timeService.advanceTime(3, TimeUnit.SECONDS);
        ksession.fireAllRules();
        assertEquals(1, list.size());
        
        timeService.advanceTime(2, TimeUnit.SECONDS);
        ksession.fireAllRules();
        assertEquals(2, list.size());
        
        timeService.advanceTime(10, TimeUnit.SECONDS);
        ksession.fireAllRules();
        assertEquals(3, list.size());
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler

        };
        ksession.addEventListener(agendaEventListener);


        List list = new ArrayList();


        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        timeService.advanceTime( new Date().getTime(), TimeUnit.MILLISECONDS );


        ksession.setGlobal( "list", list );


        ksession.fireAllRules();
        assertEquals(0, list.size());


        timeService.advanceTime(35, TimeUnit.SECONDS);
        barrier.await();
        barrier.reset();
        assertEquals(1, list.size());


        timeService.advanceTime(10, TimeUnit.SECONDS);
        barrier.await();
        barrier.reset();
        assertEquals(2, list.size());


        timeService.advanceTime(10, TimeUnit.SECONDS);
        barrier.await();
        barrier.reset();
        assertEquals( 3, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler

        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);


        List list = new ArrayList();


        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        timeService.advanceTime( new Date().getTime(), TimeUnit.MILLISECONDS );


        ksession.setGlobal( "list", list );
        FactHandle fh = (FactHandle) ksession.insert( 10000l );


        ksession.fireAllRules();
        assertEquals( 0, list.size() );


        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );




        timeService.advanceTime( 17, TimeUnit.SECONDS );
        ksession.update( fh, 5000l );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler


        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        
        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        DateFormat df = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss.SSSZ" );
        Date date = df.parse( "2009-01-01T00:00:00.000-0000" );
        
        timeService.advanceTime( date.getTime(), TimeUnit.MILLISECONDS );
        
        ksession.setGlobal( "list", list );
  
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
                
        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
                 
        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
        
        timeService.advanceTime( 30, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
        
        timeService.advanceTime( 30, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler


        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        
        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        DateFormat df = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss.SSSZ" );
        Date date = df.parse( "2009-01-01T00:00:00.000-0000" );
        
        ksession.getCalendars().set( "cal1", calTrue );
        
        timeService.advanceTime( date.getTime(), TimeUnit.MILLISECONDS );
        ksession.setGlobal( "list", list );
        ksession.insert( "o1" );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
                
        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.insert( "o2" );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        
        ksession.getCalendars().set( "cal1", calFalse );
        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.insert( "o3" );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        
        ksession.getCalendars().set( "cal1", calTrue );
        timeService.advanceTime( 30, TimeUnit.SECONDS );
        ksession.insert( "o4" );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler

                return true;
            }
        };
        
        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        DateFormat df = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss.SSSZ" );
        Date date = df.parse( "2009-01-01T00:00:00.000-0000" );
        
        ksession.getCalendars().set( "cal1", calTrue );
        ksession.getCalendars().set( "cal2", calTrue );
        
        timeService.advanceTime( date.getTime(), TimeUnit.MILLISECONDS );
        ksession.setGlobal( "list", list );
        ksession.insert( "o1" );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );


        ksession.getCalendars().set( "cal2", calFalse );
        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.insert( "o2" );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
                
        ksession.getCalendars().set( "cal1", calFalse );
        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.insert( "o3" );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
        
        ksession.getCalendars().set( "cal1", calTrue );
        ksession.getCalendars().set( "cal2", calTrue );
        timeService.advanceTime( 30, TimeUnit.SECONDS );
        ksession.insert( "o4" );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler


        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        
        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        DateFormat df = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss.SSSZ" );
        Date date = df.parse( "2009-01-01T00:00:00.000-0000" );
        
        timeService.advanceTime( date.getTime(), TimeUnit.MILLISECONDS );
        
        final Date date1 = new Date( date.getTime() +  (15 * 1000) );
        final Date date2 = new Date( date1.getTime() + (60 * 1000) );
        final Date date3 = new Date( date2.getTime() + (60 * 1000) );
        final Date date4 = new Date( date3.getTime() + (60 * 1000) );
        
        Calendar cal1 = new Calendar() {
            public boolean isTimeIncluded(long timestamp) {
                if ( timestamp == date1.getTime() ) {
                    return true;
                } else if ( timestamp == date4.getTime() ) {
                    return false;
                } else {
                    return true;
                }
            }
        };
        
        Calendar cal2 = new Calendar() {
            public boolean isTimeIncluded(long timestamp) {
               if ( timestamp == date2.getTime() ) {
                    return false;
                }  else if ( timestamp == date3.getTime() ) {
                    return true;
                } else {
                    return true;
                }
            }
        };
        
        ksession.getCalendars().set( "cal1", cal1 );
        ksession.getCalendars().set( "cal2", cal2 );
        
        ksession.setGlobal( "list", list );
                         
        ksession.fireAllRules();
        timeService.advanceTime( 20, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
                      
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
             
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );


        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
        
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 4, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler


        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        
        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        DateFormat df = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss.SSSZ" );
        Date date = df.parse( "2009-01-01T00:00:00.000-0000" );
        
        timeService.advanceTime( date.getTime(), TimeUnit.MILLISECONDS );
        
        final Date date1 = new Date( date.getTime() +  (15 * 1000) );
        final Date date2 = new Date( date1.getTime() + (60 * 1000) );
        final Date date3 = new Date( date2.getTime() + (60 * 1000) );
        final Date date4 = new Date( date3.getTime() + (60 * 1000) );
        
        Calendar cal1 = new Calendar() {
            public boolean isTimeIncluded(long timestamp) {
                if ( timestamp == date1.getTime() ) {
                    return true;
                } else if ( timestamp == date4.getTime() ) {
                    return false;
                } else {
                    return true;
                }
            }
        };
        
        Calendar cal2 = new Calendar() {
            public boolean isTimeIncluded(long timestamp) {
               if ( timestamp == date2.getTime() ) {
                    return false;
                }  else if ( timestamp == date3.getTime() ) {
                    return true;
                } else {
                    return true;
                }
            }
        };
        
        ksession.getCalendars().set( "cal1", cal1 );
        ksession.getCalendars().set( "cal2", cal2 );
        
        ksession.setGlobal( "list", list );
                         
        ksession.fireAllRules();
        timeService.advanceTime( 20, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
                      
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
             
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );


        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
        
        timeService.advanceTime( 60, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 4, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler


        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        
        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        DateFormat df = new SimpleDateFormat( "dd-MMM-yyyy", Locale.UK );
        Date date = df.parse( "1-JAN-2010" );
        
        Calendar cal1 = new Calendar() {
            public boolean isTimeIncluded(long timestamp) {
                return true;
            }
        };
        
        long oneDay = 60 * 60 * 24;
        ksession.getCalendars().set( "cal1", cal1 );
        ksession.setGlobal( "list", list );
        
        timeService.advanceTime( date.getTime(), TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
        
        timeService.advanceTime( oneDay, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
                      
        timeService.advanceTime( oneDay, TimeUnit.SECONDS );  // day 3
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
             
        timeService.advanceTime( oneDay, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        
        timeService.advanceTime( oneDay, TimeUnit.SECONDS );   // day 5
        ksession.fireAllRules();
        assertEquals( 3, list.size() );


        timeService.advanceTime( oneDay, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
    }

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Examples of org.drools.core.time.impl.PseudoClockScheduler


        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        
        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        DateFormat df = new SimpleDateFormat( "dd-MMM-yyyy", Locale.UK );
        Date date = df.parse( "1-JAN-2010" );
        
        Calendar cal1 = new Calendar() {
            public boolean isTimeIncluded(long timestamp) {
                return true;
            }
        };
        
        long oneDay = 60 * 60 * 24;
        ksession.getCalendars().set( "cal1", cal1 );
        ksession.setGlobal( "list", list );
        
        timeService.advanceTime( date.getTime(), TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
        
        timeService.advanceTime( oneDay, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
                      
        timeService.advanceTime( oneDay, TimeUnit.SECONDS ); // day 3
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
             
        timeService.advanceTime( oneDay, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        
        timeService.advanceTime( oneDay, TimeUnit.SECONDS );   // day 5
        ksession.fireAllRules();
        assertEquals( 3, list.size() );


        timeService.advanceTime( oneDay, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
    }

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