Examples with SiddhiManager org.wso2.siddhi.core.SiddhiManager used on opensource projects

Example 1 with SiddhiManager

use of org.wso2.siddhi.core.SiddhiManager in project carbon-apimgt by wso2.

the class ThrottleTimeBatchWindowTestCase method throttleTimeWindowBatchTest3.

@Ignore
public void throttleTimeWindowBatchTest3() throws InterruptedException {
    SiddhiManager siddhiManager = new SiddhiManager();
    String cseEventStream = "" + "define stream cseEventStream (symbol string, price float, volume int);";
    String query = "" + "@info(name = 'query1') " + "from cseEventStream#throttler:timeBatch(1 min , 0) " + "select symbol,sum(price) as sumPrice,volume, expiryTimeStamp " + "insert all events into outputStream ;";
    SiddhiAppRuntime executionPlanRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
    executionPlanRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            if (inEvents != null) {
                inEventCount = inEventCount + inEvents.length;
                lastCurrentEvent = inEvents[inEvents.length - 1];
            } else if (removeEvents != null) {
                removeEventCount = removeEventCount + removeEvents.length;
                lastRemoveEvent = removeEvents[removeEvents.length - 1];
            }
            eventArrived = true;
        }
    });
    InputHandler inputHandler = executionPlanRuntime.getInputHandler("cseEventStream");
    executionPlanRuntime.start();
    inputHandler.send(new Object[] { "IBM", 700f, 0 });
    inputHandler.send(new Object[] { "WSO2", 60.5f, 1 });
    Thread.sleep(260000);
    inputHandler.send(new Object[] { "IBM", 700f, 0 });
    Assert.assertEquals(3, inEventCount);
    Assert.assertTrue("Event expiry time is not valid for the current batch", (Long) (lastCurrentEvent.getData()[3]) >= System.currentTimeMillis());
    Assert.assertTrue(eventArrived);
    executionPlanRuntime.shutdown();
}

Example 2 with SiddhiManager

use of org.wso2.siddhi.core.SiddhiManager in project carbon-apimgt by wso2.

the class ThrottleTimeBatchWindowTestCase method throttleTimeWindowBatchTest1.

@Test
public void throttleTimeWindowBatchTest1() throws InterruptedException {
    SiddhiManager siddhiManager = new SiddhiManager();
    String cseEventStream = "" + "define stream cseEventStream (symbol string, price float, volume int);";
    String query = "" + "@info(name = 'query1') " + "from cseEventStream#throttler:timeBatch(5 sec) " + "select symbol,sum(price) as sumPrice,volume, expiryTimeStamp " + "insert all events into outputStream ;";
    SiddhiAppRuntime executionPlanRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
    executionPlanRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            if (inEvents != null) {
                inEventCount = inEventCount + inEvents.length;
            } else if (removeEvents != null) {
                removeEventCount = removeEventCount + removeEvents.length;
            }
            eventArrived = true;
        }
    });
    InputHandler inputHandler = executionPlanRuntime.getInputHandler("cseEventStream");
    executionPlanRuntime.start();
    inputHandler.send(new Object[] { "IBM", 700f, 0 });
    Thread.sleep(500);
    inputHandler.send(new Object[] { "WSO2", 60.5f, 1 });
    Thread.sleep(6000);
    inputHandler.send(new Object[] { "IBM", 700f, 0 });
    inputHandler.send(new Object[] { "WSO2", 60.5f, 1 });
    Thread.sleep(6000);
    Assert.assertEquals(4, inEventCount);
    Assert.assertEquals(2, removeEventCount);
    Assert.assertTrue(eventArrived);
    executionPlanRuntime.shutdown();
}

Example 3 with SiddhiManager

use of org.wso2.siddhi.core.SiddhiManager in project carbon-apimgt by wso2.

the class ThrottleTimeBatchWindowTestCase method throttleTimeWindowBatchTest2.

@Test
public void throttleTimeWindowBatchTest2() throws InterruptedException {
    SiddhiManager siddhiManager = new SiddhiManager();
    String cseEventStream = "" + "define stream cseEventStream (symbol string, price float, volume int);";
    String query = "" + "@info(name = 'query1') " + "from cseEventStream#throttler:timeBatch(5 sec , 0) " + "select symbol,sum(price) as sumPrice,volume, expiryTimeStamp " + "insert all events into outputStream ;";
    SiddhiAppRuntime executionPlanRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
    executionPlanRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            if (inEvents != null) {
                inEventCount = inEventCount + inEvents.length;
            } else if (removeEvents != null) {
                removeEventCount = removeEventCount + removeEvents.length;
                lastRemoveEvent = removeEvents[removeEvents.length - 1];
            }
            eventArrived = true;
        }
    });
    InputHandler inputHandler = executionPlanRuntime.getInputHandler("cseEventStream");
    executionPlanRuntime.start();
    inputHandler.send(new Object[] { "IBM", 700f, 0 });
    inputHandler.send(new Object[] { "WSO2", 60.5f, 1 });
    Thread.sleep(10000);
    Assert.assertEquals(2, inEventCount);
    Assert.assertEquals("WSO2", lastRemoveEvent.getData()[0]);
    Assert.assertTrue(eventArrived);
    executionPlanRuntime.shutdown();
}