Examples with StreamCallback org.ballerinalang.siddhi.core.stream.output.StreamCallback used on opensource projects

Example 61 with StreamCallback

use of org.ballerinalang.siddhi.core.stream.output.StreamCallback in project ballerina by ballerina-lang.

the class PatternPartitionTestCase method testPatternPartitionQuery6.

@Test
public void testPatternPartitionQuery6() throws InterruptedException {
    log.info("Partition - testPatternEvery6 - OUT 2");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); ";
    String partitionStart = "partition with (volume of Stream1,volume of Stream2) begin ";
    String query = "" + "@info(name = 'query1') " + "from e4=Stream1[symbol=='MSFT'] -> every ( e1=Stream1[price>20] -> e3=Stream1[price>20]) -> " + "   e2=Stream2[price>e1.price] " + "select e1.price as price1, e3.price as price3, e2.price as price2 " + "insert into OutputStream ;";
    String partitionEnd = "end";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + partitionStart + query + partitionEnd);
    siddhiAppRuntime.addCallback("OutputStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            for (Event event : events) {
                if (event.isExpired()) {
                    removeEventCount.incrementAndGet();
                } else {
                    inEventCount.incrementAndGet();
                    switch(inEventCount.get()) {
                        case 1:
                            AssertJUnit.assertArrayEquals(new Object[] { 55.7f, 54f, 57.7f }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { 53.6f, 53f, 57.7f }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(2, inEventCount.get());
                    }
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stream1 = siddhiAppRuntime.getInputHandler("Stream1");
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    siddhiAppRuntime.start();
    stream1.send(new Object[] { "MSFT", 55.6f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "WSO2", 55.7f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "GOOG", 54f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "WSO2", 53.6f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "GOOG", 53f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 57.7f, 100 });
    SiddhiTestHelper.waitForEvents(100, 2, inEventCount, 60000);
    AssertJUnit.assertEquals("Number of success events", 2, inEventCount.get());
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount.get());
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 62 with StreamCallback

use of org.ballerinalang.siddhi.core.stream.output.StreamCallback in project ballerina by ballerina-lang.

the class PatternPartitionTestCase method testPatternPartitionQuery11.

@Test
public void testPatternPartitionQuery11() throws InterruptedException {
    log.info("testPatternCount3 - OUT 1");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); ";
    String partitionStart = "partition with (volume of Stream1,volume of Stream2) begin ";
    String query = "" + "@info(name = 'query1') " + "from e1=Stream1[price>20] <2:5> -> e2=Stream2[price>20] " + "select e1[0].price as price1_0, e1[1].price as price1_1, e1[2].price as price1_2, " + "   e1[3].price as price1_3, e2.price as price2 " + "insert into OutputStream ;";
    String partitionEnd = "end";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + partitionStart + query + partitionEnd);
    siddhiAppRuntime.addCallback("OutputStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            for (Event event : events) {
                if (event.isExpired()) {
                    removeEventCount.incrementAndGet();
                } else {
                    inEventCount.incrementAndGet();
                    AssertJUnit.assertArrayEquals(new Object[] { 25.6f, 47.8f, null, null, 55.7f }, event.getData());
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stream1 = siddhiAppRuntime.getInputHandler("Stream1");
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    siddhiAppRuntime.start();
    stream1.send(new Object[] { "WSO2", 25.6f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 45.7f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "GOOG", 47.8f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 55.7f, 100 });
    SiddhiTestHelper.waitForEvents(100, 1, inEventCount, 60000);
    AssertJUnit.assertEquals("Number of success events", 1, inEventCount.get());
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount.get());
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 63 with StreamCallback

use of org.ballerinalang.siddhi.core.stream.output.StreamCallback in project ballerina by ballerina-lang.

the class PatternPartitionTestCase method testPatternPartitionQuery24.

@Test
public void testPatternPartitionQuery24() throws InterruptedException {
    log.info("testPatternLogical4 - OUT 1");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); ";
    String partitionStart = "partition with (volume of Stream1,volume of Stream2) begin ";
    String query = "" + "@info(name = 'query1') " + "from e1=Stream1[price > 20] -> e2=Stream2[price > e1.price] and e3=Stream2['IBM' == symbol] " + "select e1.symbol as symbol1, e2.price as price2, e3.price as price3 " + "insert into OutputStream ;";
    String partitionEnd = "end";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + partitionStart + query + partitionEnd);
    siddhiAppRuntime.addCallback("OutputStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            for (Event event : events) {
                if (event.isExpired()) {
                    removeEventCount.incrementAndGet();
                } else {
                    inEventCount.incrementAndGet();
                    switch(inEventCount.get()) {
                        case 1:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2", 72.7f, 4.7f }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { "IBM", 72.7f, 4.7f }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(2, inEventCount.get());
                    }
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stream1 = siddhiAppRuntime.getInputHandler("Stream1");
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    siddhiAppRuntime.start();
    stream1.send(new Object[] { "WSO2", 55.6f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "GOOG", 72.7f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 4.7f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "IBM", 55.6f, 10 });
    Thread.sleep(100);
    stream2.send(new Object[] { "GOOG", 72.7f, 10 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 4.7f, 10 });
    SiddhiTestHelper.waitForEvents(100, 2, inEventCount, 60000);
    AssertJUnit.assertEquals("Number of success events", 2, inEventCount.get());
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount.get());
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 64 with StreamCallback

use of org.ballerinalang.siddhi.core.stream.output.StreamCallback in project ballerina by ballerina-lang.

the class SequencePartitionTestCase method testSequencePartitionQuery15.

@Test
public void testSequencePartitionQuery15() throws InterruptedException {
    log.info("Pattern -testSequence15 - OUT 2");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream1 (symbol string, price float, volume int,quantity int); " + "define stream StockStream2 (symbol string, price float, volume int,quantity int); ";
    String partitionStart = "partition with (quantity of StockStream1 , quantity of StockStream2) begin ";
    String query = "" + "@info(name = 'query1') " + "from every e1=StockStream1[ price >= 50 and volume > 100 ], e2=StockStream2[e1.symbol != 'AMBA']*, " + "e3=StockStream2[volume <= 70] " + "select e3.symbol as symbol1, e2[0].symbol as symbol2, e3.volume as volume " + "insert into OutputStream ;";
    String partitionEnd = "end";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + partitionStart + query + partitionEnd);
    siddhiAppRuntime.addCallback("OutputStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            for (Event event : events) {
                if (event.isExpired()) {
                    removeEventCount++;
                } else {
                    inEventCount++;
                    switch(inEventCount) {
                        case 1:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2", "GOOG", 65 }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { "DOX", null, 25 }, event.getData());
                            break;
                        case 3:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2", "GOOG", 65 }, event.getData());
                            break;
                        case 4:
                            AssertJUnit.assertArrayEquals(new Object[] { "DOX", null, 25 }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(4, inEventCount);
                    }
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stockStream1 = siddhiAppRuntime.getInputHandler("StockStream1");
    InputHandler stockStream2 = siddhiAppRuntime.getInputHandler("StockStream2");
    siddhiAppRuntime.start();
    stockStream1.send(new Object[] { "IBM", 75.6f, 105, 10 });
    Thread.sleep(100);
    stockStream2.send(new Object[] { "GOOG", 21f, 81, 10 });
    stockStream2.send(new Object[] { "WSO2", 176.6f, 65, 10 });
    stockStream1.send(new Object[] { "BIRT", 21f, 81, 10 });
    stockStream1.send(new Object[] { "AMBA", 126.6f, 165, 10 });
    stockStream2.send(new Object[] { "DDD", 23f, 181, 10 });
    stockStream2.send(new Object[] { "BIRT", 21f, 86, 10 });
    stockStream2.send(new Object[] { "BIRT", 21f, 82, 10 });
    stockStream2.send(new Object[] { "WSO2", 176.6f, 60, 10 });
    stockStream1.send(new Object[] { "AMBA", 126.6f, 165, 10 });
    stockStream2.send(new Object[] { "DOX", 16.2f, 25, 10 });
    Thread.sleep(100);
    stockStream1.send(new Object[] { "IBM", 75.6f, 105, 100 });
    Thread.sleep(100);
    stockStream2.send(new Object[] { "GOOG", 21f, 81, 100 });
    stockStream2.send(new Object[] { "WSO2", 176.6f, 65, 100 });
    stockStream1.send(new Object[] { "BIRT", 21f, 81, 100 });
    stockStream1.send(new Object[] { "AMBA", 126.6f, 165, 100 });
    stockStream2.send(new Object[] { "DDD", 23f, 181, 100 });
    stockStream2.send(new Object[] { "BIRT", 21f, 86, 100 });
    stockStream2.send(new Object[] { "BIRT", 21f, 82, 100 });
    stockStream2.send(new Object[] { "WSO2", 176.6f, 60, 100 });
    stockStream1.send(new Object[] { "AMBA", 126.6f, 165, 100 });
    stockStream2.send(new Object[] { "DOX", 16.2f, 25, 100 });
    Thread.sleep(100);
    AssertJUnit.assertEquals("Number of success events", 4, inEventCount);
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 65 with StreamCallback

use of org.ballerinalang.siddhi.core.stream.output.StreamCallback in project ballerina by ballerina-lang.

the class SequencePartitionTestCase method testSequencePartitionQuery1.

@Test
public void testSequencePartitionQuery1() throws InterruptedException {
    log.info("Pattern -testSequence1 - OUT 1");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream Stream1 (symbol string, price float, volume int); " + "define stream Stream2 (symbol string, price float, volume int); ";
    String partitionStart = "partition with (volume of Stream1 , volume of Stream2) begin ";
    String query = "" + "@info(name = 'query1') " + "from e1=Stream1[price>20],e2=Stream2[price>e1.price] " + "select e1.symbol as symbol1, e2.symbol as symbol2 " + "insert into OutputStream ;";
    String partitionEnd = "end";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + partitionStart + query + partitionEnd);
    siddhiAppRuntime.addCallback("OutputStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            for (Event event : events) {
                if (event.isExpired()) {
                    removeEventCount++;
                } else {
                    inEventCount++;
                    switch(inEventCount) {
                        case 1:
                            AssertJUnit.assertArrayEquals(new Object[] { "BIRT", "GOOG" }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2", "IBM" }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(2, inEventCount);
                    }
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stream1 = siddhiAppRuntime.getInputHandler("Stream1");
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    siddhiAppRuntime.start();
    stream1.send(new Object[] { "WSO2", 55.6f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "BIRT", 55.6f, 200 });
    Thread.sleep(100);
    stream2.send(new Object[] { "GOOG", 55.7f, 200 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 55.7f, 100 });
    Thread.sleep(100);
    AssertJUnit.assertEquals("Number of success events", 2, inEventCount);
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}