Examples with SiddhiApp io.siddhi.query.api.SiddhiApp used on opensource projects

Example 41 with SiddhiApp

use of io.siddhi.query.api.SiddhiApp in project siddhi by wso2.

the class PartitionTestCase1 method testPartitionQuery47.

@Test(expectedExceptions = SiddhiAppValidationException.class)
public void testPartitionQuery47() {
    log.info("Partition test47");
    SiddhiApp siddhiApp = new SiddhiApp("plan47");
    StreamDefinition streamDefinition = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.INT);
    siddhiApp.defineStream(streamDefinition);
    FunctionDefinition functionDefinition = new FunctionDefinition();
    siddhiApp.defineFunction(functionDefinition.id(null));
}

Example 42 with SiddhiApp

use of io.siddhi.query.api.SiddhiApp in project siddhi by wso2.

the class PartitionTestCase1 method testPartitionQuery42.

@Test(expectedExceptions = SiddhiAppCreationException.class)
public void testPartitionQuery42() throws InterruptedException {
    log.info("Partition test");
    SiddhiApp siddhiApp = SiddhiApp.siddhiApp("Test").defineStream(StreamDefinition.id("streamA").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.INT));
    Query query = Query.query();
    query.annotation(Annotation.annotation("info").element("name", "query1"));
    query.from(InputStream.stream("streamA"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")));
    query.insertInto("StockQuote");
    Partition partition = Partition.partition();
    partition.addQuery(query);
    siddhiApp.addPartition(partition);
    SiddhiManager siddhiManager = new SiddhiManager();
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    StreamCallback streamCallback = new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            AssertJUnit.assertTrue("IBM".equals(events[0].getData(0)) || "WSO2".equals(events[0].getData(0)));
            count.addAndGet(events.length);
            eventArrived = true;
        }
    };
    siddhiAppRuntime.addCallback("StockQuote", streamCallback);
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("streamA");
    siddhiAppRuntime.start();
    inputHandler.send(new Event(System.currentTimeMillis(), new Object[] { "IBM", 700 }));
    inputHandler.send(new Event(System.currentTimeMillis(), new Object[] { "WSO2", 60 }));
    inputHandler.send(new Event(System.currentTimeMillis(), new Object[] { "WSO2", 60 }));
    Thread.sleep(1000);
    AssertJUnit.assertEquals(0, count.get());
    siddhiAppRuntime.shutdown();
}

Example 43 with SiddhiApp

use of io.siddhi.query.api.SiddhiApp in project siddhi by wso2.

the class PartitionTestCase1 method testPartitionQuery44.

@Test
public void testPartitionQuery44() throws InterruptedException {
    log.info("Partition test44");
    SiddhiManager siddhiManager = new SiddhiManager();
    SiddhiApp siddhiApp = new SiddhiApp("plan44");
    StreamDefinition streamDefinition = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.INT);
    siddhiApp.defineStream(streamDefinition);
    Partition partition = Partition.partition().with("cseEventStream", Expression.variable("symbol"));
    Query query = Query.query();
    query.from(InputStream.stream("e1", "cseEventStream"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")).select("volume", Expression.variable("volume")));
    query.insertIntoInner("StockStream");
    Query query1 = Query.query();
    query1.from(InputStream.innerStream("e2", "StockStream"));
    query1.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")).select("volume", Expression.variable("volume")));
    query1.insertInto("OutStockStream");
    partition.addQuery(query);
    partition.addQuery(query1);
    siddhiApp.addPartition(partition);
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("OutStockStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            count.addAndGet(events.length);
            eventArrived = true;
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "IBM", 75.6f, 100 });
    inputHandler.send(new Object[] { "WSO2", 75.6f, 100 });
    inputHandler.send(new Object[] { "IBM", 75.6f, 100 });
    inputHandler.send(new Object[] { "ORACLE", 75.6f, 100 });
    SiddhiTestHelper.waitForEvents(100, 4, count, 60000);
    siddhiAppRuntime.shutdown();
    AssertJUnit.assertEquals(4, count.get());
}

Example 44 with SiddhiApp

use of io.siddhi.query.api.SiddhiApp in project siddhi by wso2.

the class PartitionTestCase1 method testPartitionQuery39.

@Test
public void testPartitionQuery39() throws InterruptedException {
    log.info("Partition test");
    SiddhiApp siddhiApp = SiddhiApp.siddhiApp("Test").defineStream(StreamDefinition.id("streamA").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.INT));
    Query query = Query.query();
    query.from(InputStream.stream("streamA"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")));
    query.insertInto("StockQuote");
    Partition partition = Partition.partition().annotation(Annotation.annotation("info").element("name", "partitionA")).with("streamA", Expression.variable("symbol")).addQuery(query);
    siddhiApp.addPartition(partition);
    SiddhiManager siddhiManager = new SiddhiManager();
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    StreamCallback streamCallback = new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            AssertJUnit.assertTrue("IBM".equals(events[0].getData(0)) || "WSO2".equals(events[0].getData(0)));
            count.addAndGet(events.length);
            eventArrived = true;
        }
    };
    siddhiAppRuntime.addCallback("StockQuote", streamCallback);
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("streamA");
    siddhiAppRuntime.start();
    inputHandler.send(new Event(System.currentTimeMillis(), new Object[] { "IBM", 700 }));
    inputHandler.send(new Event(System.currentTimeMillis(), new Object[] { "WSO2", 60 }));
    inputHandler.send(new Event(System.currentTimeMillis(), new Object[] { "WSO2", 60 }));
    Thread.sleep(1000);
    AssertJUnit.assertEquals(3, count.get());
    siddhiAppRuntime.shutdown();
}

Example 45 with SiddhiApp

use of io.siddhi.query.api.SiddhiApp in project siddhi by wso2.

the class FunctionTestCase method functionTest1.

// Coalesce
@Test
public void functionTest1() throws InterruptedException {
    log.info("function test 1");
    SiddhiManager siddhiManager = new SiddhiManager();
    StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price1", Attribute.Type.FLOAT).attribute("price2", Attribute.Type.FLOAT);
    Query query = new Query();
    query.from(InputStream.stream("cseEventStream"));
    query.annotation(Annotation.annotation("info").element("name", "query1"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.function("coalesce", Expression.variable("price1"), Expression.variable("price2"))));
    query.insertInto("StockQuote");
    SiddhiApp siddhiApp = new SiddhiApp("ep1");
    siddhiApp.defineStream(cseEventStream);
    siddhiApp.addQuery(query);
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timestamp, inEvents, removeEvents);
            eventArrived = true;
            for (Event inEvent : inEvents) {
                count++;
                if (count == 1) {
                    AssertJUnit.assertEquals(55.6f, inEvent.getData()[1]);
                } else if (count == 2) {
                    AssertJUnit.assertEquals(65.7f, inEvent.getData()[1]);
                } else if (count == 3) {
                    AssertJUnit.assertEquals(23.6f, inEvent.getData()[1]);
                } else if (count == 4) {
                    AssertJUnit.assertEquals(34.6f, inEvent.getData()[1]);
                } else if (count == 5) {
                    AssertJUnit.assertNull(inEvent.getData()[1]);
                }
            }
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "IBM", 55.6f, 70.6f });
    inputHandler.send(new Object[] { "WSO2", 65.7f, 12.8f });
    inputHandler.send(new Object[] { "WSO2", 23.6f, null });
    inputHandler.send(new Object[] { "WSO2", null, 34.6f });
    inputHandler.send(new Object[] { "WSO2", null, null });
    Thread.sleep(100);
    AssertJUnit.assertTrue(eventArrived);
    siddhiAppRuntime.shutdown();
}