Examples with OutputStream org.wso2.siddhi.query.api.execution.query.output.stream.OutputStream used on opensource projects

Example 11 with OutputStream

use of org.wso2.siddhi.query.api.execution.query.output.stream.OutputStream in project siddhi by wso2.

the class PatternPartitionTestCase method testPatternPartitionQuery1.

@Test
public void testPatternPartitionQuery1() throws InterruptedException {
    log.info("Partition - testPatternEvery1 - 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.incrementAndGet();
                } else {
                    inEventCount.incrementAndGet();
                    AssertJUnit.assertArrayEquals(new Object[] { "WSO2", "IBM" }, event.getData());
                    eventArrived = true;
                }
                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[] { "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 12 with OutputStream

use of org.wso2.siddhi.query.api.execution.query.output.stream.OutputStream in project siddhi by wso2.

the class PatternPartitionTestCase method testPatternPartitionQuery25.

@Test
public void testPatternPartitionQuery25() throws InterruptedException {
    log.info("testPatternLogical5 - 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();
                    AssertJUnit.assertArrayEquals(new Object[] { "WSO2", 72.7f, 72.7f }, event.getData());
                }
                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[] { "IBM", 72.7f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 75.7f, 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 13 with OutputStream

use of org.wso2.siddhi.query.api.execution.query.output.stream.OutputStream in project siddhi by wso2.

the class PatternPartitionTestCase method testPatternPartitionQuery28.

@Test
public void testPatternPartitionQuery28() throws InterruptedException {
    log.info("testPatternComplex2 - 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 every ( e1=Stream1[price > 20] -> e2=Stream1[price > 20]<1:2>) -> e3=Stream1[price > e1.price] " + "select e1.price as price1, e2[0].price as price2_0, e2[1].price as price2_1, 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[] { 55.6f, 54.0f, 53.6f, 57.0f }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(1, 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);
    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", 57f, 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 14 with OutputStream

use of org.wso2.siddhi.query.api.execution.query.output.stream.OutputStream in project siddhi by wso2.

the class SequencePartitionTestCase method testSequencePartitionQuery9.

@Test
public void testSequencePartitionQuery9() throws InterruptedException {
    log.info("Pattern -testSequence9 - 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 every e1=Stream2[price>20], e2=Stream2[price>e1.price] or e3=Stream2[symbol=='IBM'] " + "select e1.price as price1, 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++;
                } else {
                    inEventCount++;
                    switch(inEventCount) {
                        case 1:
                            AssertJUnit.assertArrayEquals(new Object[] { 55.6f, 57.6f, null }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { 57.6f, null, 55.7f }, event.getData());
                            break;
                        case 3:
                            AssertJUnit.assertArrayEquals(new Object[] { 155.6f, 207.6f, null }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(3, inEventCount);
                    }
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stream1 = siddhiAppRuntime.getInputHandler("Stream1");
    InputHandler stream2 = siddhiAppRuntime.getInputHandler("Stream2");
    siddhiAppRuntime.start();
    stream2.send(new Object[] { "WSO2", 59.6f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "WSO2", 155.6f, 200 });
    Thread.sleep(100);
    stream2.send(new Object[] { "WSO2", 55.6f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "WSO2", 57.6f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "IBM", 55.7f, 100 });
    Thread.sleep(100);
    stream2.send(new Object[] { "WSO2", 207.6f, 200 });
    Thread.sleep(100);
    AssertJUnit.assertEquals("Number of success events", 3, inEventCount);
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 15 with OutputStream

use of org.wso2.siddhi.query.api.execution.query.output.stream.OutputStream in project siddhi by wso2.

the class SequencePartitionTestCase method testSequencePartitionQuery11.

@Test
public void testSequencePartitionQuery11() throws InterruptedException {
    log.info("Pattern -testSequence11 - 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 every e1=Stream1[price>20], " + "   e2=Stream1[((e2[last].price is null) and price>=e1.price) or ((not (e2[last].price is null)) and " + "price>=e2[last].price)]+, " + "   e3=Stream1[price<e2[last].price] " + "select e1.price as price1, e2[0].price as price2, e2[1].price as price3, e3.price as price4 " + "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[] { 29.6f, 35.6f, 57.6f, 47.6f }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { 129.6f, 135.6f, 157.6f, 147.6f }, 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", 29.6f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "WSO2", 35.6f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "WSO2", 57.6f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "IBM", 47.6f, 100 });
    Thread.sleep(100);
    stream1.send(new Object[] { "WSO2", 129.6f, 10 });
    Thread.sleep(100);
    stream1.send(new Object[] { "WSO2", 135.6f, 10 });
    Thread.sleep(100);
    stream1.send(new Object[] { "WSO2", 157.6f, 10 });
    Thread.sleep(100);
    stream1.send(new Object[] { "IBM", 147.6f, 10 });
    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();
}