Examples of org.drools.rule.TimeMachine

        Scenario sc = new Scenario();
        MockWorkingMemory wm = new MockWorkingMemory();
        ScenarioRunner run = new ScenarioRunner( sc,
                                                 null,
                                                 wm );
        TimeMachine tm = run.workingMemory.getTimeMachine();


        // love you
        long time = tm.getNow().getTimeInMillis();


        Thread.sleep( 100 );
        long future = tm.getNow().getTimeInMillis();
        assertTrue( future > time );


        ExecutionTrace ext = new ExecutionTrace();
        ext.scenarioSimulatedDate = new Date( "10-Jul-1974" );
        sc.fixtures.add( ext );
        run = new ScenarioRunner( sc,
                                  null,
                                  wm );
        tm = run.workingMemory.getTimeMachine();


        long expected = ext.scenarioSimulatedDate.getTime();
        assertEquals( expected,
                      tm.getNow().getTimeInMillis() );
        Thread.sleep( 50 );
        assertEquals( expected,
                      tm.getNow().getTimeInMillis() );


    }

  private void applyTimeMachine(final InternalWorkingMemory wm,
      ExecutionTrace executionTrace) {
    if (executionTrace.scenarioSimulatedDate != null) {
      final Calendar now = Calendar.getInstance();
      now.setTimeInMillis(executionTrace.scenarioSimulatedDate.getTime());
      wm.setTimeMachine(new TimeMachine() {
        @Override
        public Calendar getNow() {
          return now;
        }
      });
    } else {
      //normal time.
      wm.setTimeMachine(new TimeMachine());
    }
  }

Related Classes of org.drools.rule.TimeMachine

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