Examples with And org.wso2.siddhi.query.api.expression.condition.And used on opensource projects

Example 51 with And

use of org.wso2.siddhi.query.api.expression.condition.And in project siddhi by wso2.

the class Window method init.

/**
 * Initialize the WindowEvent table by creating {@link WindowProcessor} to handle the events.
 *
 * @param tableMap       map of {@link Table}s
 * @param eventWindowMap map of EventWindows
 * @param queryName      name of the query window belongs to.
 */
public void init(Map<String, Table> tableMap, Map<String, Window> eventWindowMap, String queryName) {
    if (this.windowProcessor != null) {
        return;
    }
    // Create and initialize MetaStreamEvent
    MetaStreamEvent metaStreamEvent = new MetaStreamEvent();
    metaStreamEvent.addInputDefinition(windowDefinition);
    metaStreamEvent.setEventType(MetaStreamEvent.EventType.WINDOW);
    metaStreamEvent.initializeAfterWindowData();
    for (Attribute attribute : windowDefinition.getAttributeList()) {
        metaStreamEvent.addOutputData(attribute);
    }
    this.streamEventPool = new StreamEventPool(metaStreamEvent, 5);
    StreamEventCloner streamEventCloner = new StreamEventCloner(metaStreamEvent, this.streamEventPool);
    OutputStream.OutputEventType outputEventType = windowDefinition.getOutputEventType();
    boolean outputExpectsExpiredEvents = outputEventType != OutputStream.OutputEventType.CURRENT_EVENTS;
    WindowProcessor internalWindowProcessor = (WindowProcessor) SingleInputStreamParser.generateProcessor(windowDefinition.getWindow(), metaStreamEvent, new ArrayList<VariableExpressionExecutor>(), this.siddhiAppContext, tableMap, false, outputExpectsExpiredEvents, queryName);
    internalWindowProcessor.setStreamEventCloner(streamEventCloner);
    internalWindowProcessor.constructStreamEventPopulater(metaStreamEvent, 0);
    EntryValveProcessor entryValveProcessor = null;
    if (internalWindowProcessor instanceof SchedulingProcessor) {
        entryValveProcessor = new EntryValveProcessor(this.siddhiAppContext);
        Scheduler scheduler = SchedulerParser.parse(this.siddhiAppContext.getScheduledExecutorService(), entryValveProcessor, this.siddhiAppContext);
        scheduler.init(this.lockWrapper, queryName);
        scheduler.setStreamEventPool(streamEventPool);
        ((SchedulingProcessor) internalWindowProcessor).setScheduler(scheduler);
    }
    if (entryValveProcessor != null) {
        entryValveProcessor.setToLast(internalWindowProcessor);
        this.windowProcessor = entryValveProcessor;
    } else {
        this.windowProcessor = internalWindowProcessor;
    }
    // StreamPublishProcessor must be the last in chain so that it can publish the events to StreamJunction
    this.windowProcessor.setToLast(new StreamPublishProcessor(outputEventType));
    this.internalWindowProcessor = internalWindowProcessor;
}

Example 52 with And

use of org.wso2.siddhi.query.api.expression.condition.And in project siddhi by wso2.

the class LogicalAbsentPatternTestCase method testQueryAbsent8.

@Test(dependsOnMethods = { "testQueryAbsent7" })
public void testQueryAbsent8() throws InterruptedException {
    log.info("Test the query not e1 for 1 sec and e2 -> e3 with e2 and e3 after 1 sec");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); " + "define stream Stream3 (symbol string, price float, volume int); ";
    String query = "" + "@info(name = 'query1') " + "from not Stream1[price>10] for 1 sec and e2=Stream2[price>20] -> e3=Stream3[price>30] " + "select e2.symbol as symbol2, e3.symbol as symbol3 " + "insert into OutputStream ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    TestUtil.TestCallback callback = TestUtil.addQueryCallback(siddhiAppRuntime, "query1", new Object[] { "IBM", "GOOGLE" });
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    InputHandler stream3 = siddhiAppRuntime.getInputHandler("Stream3");
    siddhiAppRuntime.start();
    Thread.sleep(1100);
    stream2.send(new Object[] { "IBM", 25.0f, 100 });
    Thread.sleep(100);
    stream3.send(new Object[] { "GOOGLE", 35.0f, 100 });
    Thread.sleep(100);
    callback.throwAssertionErrors();
    AssertJUnit.assertEquals("Number of success events", 1, callback.getInEventCount());
    AssertJUnit.assertEquals("Number of remove events", 0, callback.getRemoveEventCount());
    AssertJUnit.assertTrue("Event arrived", callback.isEventArrived());
    siddhiAppRuntime.shutdown();
}

Example 53 with And

use of org.wso2.siddhi.query.api.expression.condition.And in project siddhi by wso2.

the class LogicalAbsentPatternTestCase method testQueryAbsent9.

@Test(dependsOnMethods = { "testQueryAbsent8_2" })
public void testQueryAbsent9() throws InterruptedException {
    log.info("Test the query not e1 for 1 sec and e2 -> e3 with e2 and e3 within 1 sec");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); " + "define stream Stream3 (symbol string, price float, volume int); ";
    String query = "" + "@info(name = 'query1') " + "from not Stream1[price>10] for 1 sec and e2=Stream2[price>20] -> e3=Stream3[price>30] " + "select e2.symbol as symbol2, e3.symbol as symbol3 " + "insert into OutputStream ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    TestUtil.TestCallback callback = TestUtil.addQueryCallback(siddhiAppRuntime, "query1");
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    InputHandler stream3 = siddhiAppRuntime.getInputHandler("Stream3");
    siddhiAppRuntime.start();
    stream2.send(new Object[] { "IBM", 25.0f, 100 });
    Thread.sleep(100);
    stream3.send(new Object[] { "GOOGLE", 35.0f, 100 });
    Thread.sleep(1100);
    callback.throwAssertionErrors();
    AssertJUnit.assertEquals("Number of success events", 0, callback.getInEventCount());
    AssertJUnit.assertEquals("Number of remove events", 0, callback.getRemoveEventCount());
    AssertJUnit.assertFalse("Event arrived", callback.isEventArrived());
    siddhiAppRuntime.shutdown();
}

Example 54 with And

use of org.wso2.siddhi.query.api.expression.condition.And in project siddhi by wso2.

the class LogicalAbsentPatternTestCase method testQueryAbsent20.

@Test(dependsOnMethods = { "testQueryAbsent19" })
public void testQueryAbsent20() throws InterruptedException {
    log.info("Test the query e1 -> (not e2 and e3) within 1 sec with e1 and e3 within 1 sec");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); " + "define stream Stream3 (symbol string, price float, volume int); ";
    String query = "" + "@info(name = 'query1') " + "from e1=Stream1[price>10] -> (not Stream2[price>20] and e3=Stream3[price>30]) within 1 sec " + "select e1.symbol as symbol1, e3.symbol as symbol3 " + "insert into OutputStream ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    TestUtil.TestCallback callback = TestUtil.addQueryCallback(siddhiAppRuntime, "query1", new Object[] { "WSO2", "GOOGLE" });
    InputHandler stream1 = siddhiAppRuntime.getInputHandler("Stream1");
    InputHandler stream3 = siddhiAppRuntime.getInputHandler("Stream3");
    siddhiAppRuntime.start();
    stream1.send(new Object[] { "WSO2", 15.0f, 100 });
    Thread.sleep(100);
    stream3.send(new Object[] { "GOOGLE", 35.0f, 100 });
    Thread.sleep(100);
    callback.throwAssertionErrors();
    AssertJUnit.assertEquals("Number of success events", 1, callback.getInEventCount());
    AssertJUnit.assertEquals("Number of remove events", 0, callback.getRemoveEventCount());
    AssertJUnit.assertTrue("Event arrived", callback.isEventArrived());
    siddhiAppRuntime.shutdown();
}

Example 55 with And

use of org.wso2.siddhi.query.api.expression.condition.And in project siddhi by wso2.

the class LogicalAbsentPatternTestCase method testQueryAbsent41.

@Test(dependsOnMethods = { "testQueryAbsent40" })
public void testQueryAbsent41() throws InterruptedException {
    log.info("Test the query e1 -> e2 or not e3 for 1 sec with e1 and e3 within 1 sec");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); " + "define stream Stream3 (symbol string, price float, volume int); ";
    String query = "" + "@info(name = 'query1') " + "from e1=Stream1[price>10] -> e2=Stream2[price>20] or not Stream3[price>30] for 1 sec  " + "select e1.symbol as symbol1, e2.symbol as symbol2 " + "insert into OutputStream ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    TestUtil.TestCallback callback = TestUtil.addQueryCallback(siddhiAppRuntime, "query1", new Object[] { "WSO2", "GOOGLE" });
    InputHandler stream1 = siddhiAppRuntime.getInputHandler("Stream1");
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    siddhiAppRuntime.start();
    stream1.send(new Object[] { "WSO2", 15.0f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "GOOGLE", 25.0f, 100 });
    Thread.sleep(100);
    callback.throwAssertionErrors();
    AssertJUnit.assertEquals("Number of success events", 1, callback.getInEventCount());
    AssertJUnit.assertEquals("Number of remove events", 0, callback.getRemoveEventCount());
    AssertJUnit.assertTrue("Event arrived", callback.isEventArrived());
    siddhiAppRuntime.shutdown();
}