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

Example 81 with StreamCallback

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

the class JoinPartitionTestCase method testJoinPartition1.

@Test
public void testJoinPartition1() throws InterruptedException {
    log.info("Join partition test1");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "define stream cseEventStream (symbol string, user string,volume int);  define stream " + "twitterStream (user string, tweet string, company string);" + "partition with (user of cseEventStream, user of twitterStream) begin @info(name = 'query1') " + "from cseEventStream#window.time(1 sec) join twitterStream#window.time(1 sec) " + "on cseEventStream.symbol== twitterStream.company " + "select cseEventStream.symbol as symbol, twitterStream.tweet, cseEventStream.volume " + "insert all events into outputStream ;" + "" + "end ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("outputStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            count.addAndGet(events.length);
            eventArrived = true;
        }
    });
    InputHandler cseEventStreamHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    InputHandler twitterStreamHandler = siddhiAppRuntime.getInputHandler("twitterStream");
    siddhiAppRuntime.start();
    cseEventStreamHandler.send(new Object[] { "WSO2", "User1", 100 });
    twitterStreamHandler.send(new Object[] { "User1", "Hello World", "WSO2" });
    twitterStreamHandler.send(new Object[] { "User1", "Hellno World", "WSO2" });
    SiddhiTestHelper.waitForEvents(100, 4, count, 6000);
    AssertJUnit.assertEquals(4, count.get());
    siddhiAppRuntime.shutdown();
}

Example 82 with StreamCallback

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

the class PartitionTestCase1 method testPartitionQuery34.

@Test
public void testPartitionQuery34() throws InterruptedException {
    log.info("Partition test33");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "@app:name('PartitionTest33') " + "define stream cseEventStream (atr1 string,  atr2 float, atr3 int, atr4 double, " + "atr5 long,  atr6 long,  atr7 double,  atr8 float , atr9 bool, atr10 bool,  atr11 int);" + "partition with (atr1 of cseEventStream) begin @info(name = 'query1') from " + "cseEventStream[700>atr5 OR atr8 >= atr3 OR atr6 >= atr2 OR atr4 " + ">= atr6 OR atr2 >= atr7 OR atr3 >= atr4 OR atr4 >= atr3 OR atr6 >= atr3 OR atr3" + ">= atr2 OR atr8 >= atr5 OR atr6 >= atr4 OR atr3 >= atr6 OR atr7 >= atr8 OR atr7 " + ">= atr4 OR atr6 >= atr5 OR atr11 >= atr3 OR atr8 >= atr2] select" + " atr1 as symbol, sum(atr2) as price" + " insert into " + "OutStockStream ;  end ";
    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, 101.0, 500L, 200L, 102.0, 75.7f, false, true, 105 });
    inputHandler.send(new Object[] { "WSO2", 75.6f, 100, 101.0, 501L, 201L, 103.0, 76.7f, false, true, 106 });
    inputHandler.send(new Object[] { "IBM", 75.6f, 100, 102.0, 502L, 202L, 104.0, 77.7f, false, true, 107 });
    inputHandler.send(new Object[] { "ORACLE", 75.6f, 100, 101.0, 502L, 202L, 104.0, 77.7f, false, true, 108 });
    SiddhiTestHelper.waitForEvents(100, 4, count, 60000);
    AssertJUnit.assertEquals(4, count.get());
    siddhiAppRuntime.shutdown();
}

Example 83 with StreamCallback

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

the class PartitionTestCase1 method testPartitionQuery15.

@Test
public void testPartitionQuery15() throws InterruptedException {
    log.info("Partition test15");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "@app:name('PartitionTest15') " + "define stream cseEventStream (symbol string, price float,volume int);" + "define stream cseEventStream1 (symbol string, price float,volume int);" + "define stream StockStream (symbol string, price float,volume int);" + "partition with (symbol of cseEventStream) begin @info(name = 'query') from cseEventStream select " + "symbol,price as price,volume insert into #StockStream ;" + "@info(name = 'query1') from #StockStream select symbol,price,volume insert into OutStockStream ;" + "@info(name = 'query2') from #StockStream select symbol,price,volume insert into StockStream ; end ;" + "partition with (symbol of cseEventStream1) begin @info(name = 'query3') from cseEventStream1 " + "select symbol,price+5 as price,volume insert into #StockStream ;" + "@info(name = 'query4') from #StockStream select symbol,price,volume insert into OutStockStream ; " + "end ;" + "@info(name = 'query5') from StockStream select symbol,price+15  as price,volume group by symbol " + "insert into OutStockStream ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("StockStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            stockStreamEventCount = stockStreamEventCount + events.length;
        }
    });
    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");
    InputHandler inputHandler2 = siddhiAppRuntime.getInputHandler("cseEventStream1");
    InputHandler inputHandler3 = siddhiAppRuntime.getInputHandler("StockStream");
    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 });
    inputHandler2.send(new Object[] { "IBM1", 75.6f, 100 });
    inputHandler2.send(new Object[] { "WSO21", 75.6f, 100 });
    inputHandler2.send(new Object[] { "IBM1", 75.6f, 100 });
    inputHandler2.send(new Object[] { "ORACLE1", 75.6f, 100 });
    inputHandler3.send(new Object[] { "ABC", 75.6d, 100 });
    inputHandler3.send(new Object[] { "DEF", 75.6d, 100 });
    inputHandler3.send(new Object[] { "KLM", 75.6d, 100 });
    inputHandler3.send(new Object[] { "ABC", 75.6d, 100 });
    SiddhiTestHelper.waitForEvents(100, 16, count, 60000);
    siddhiAppRuntime.shutdown();
    AssertJUnit.assertEquals(16, count.get());
    AssertJUnit.assertEquals(8, stockStreamEventCount);
}

Example 84 with StreamCallback

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

the class PartitionTestCase1 method testDivideExpressionExecutorDoubleCase.

@Test
public void testDivideExpressionExecutorDoubleCase() throws InterruptedException {
    log.info("Partition testDivideExpressionExecutorDoubleCase");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "@app:name('testDivideExpressionExecutorDoubleCase') " + "define stream cseEventStream (atr1 string,  atr2 string, atr3 int, atr4 double, " + "atr5 long,  atr6 long,  atr7 double,  atr8 float , atr9 bool, atr10 bool,  atr11 int);" + "partition with (atr1 of cseEventStream) begin @info(name = 'query1') from " + "cseEventStream[atr5 < 700 ] select atr4/atr7 as dividedVal, atr5 as threshold,  atr1 as" + " symbol, " + "cast(atr2,  'double') as priceInDouble,  sum(atr7) as summedValue insert " + "into OutStockStream ; end ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("OutStockStream", new StreamCallback() {

        @Override
        public void receive(Event[] events) {
            EventPrinter.print(events);
            for (Event event : events) {
                count.incrementAndGet();
                if (count.get() == 1) {
                    AssertJUnit.assertEquals(8.836395450568679, event.getData(0));
                    eventArrived = true;
                }
                if (count.get() == 2) {
                    AssertJUnit.assertEquals(6.640368178829717, event.getData(0));
                    eventArrived = true;
                }
                if (count.get() == 3) {
                    AssertJUnit.assertEquals(2.255140393544108, event.getData(0));
                    eventArrived = true;
                }
                if (count.get() == 4) {
                    AssertJUnit.assertEquals(1.156400274788184, event.getData(0));
                    eventArrived = true;
                }
            }
            eventArrived = true;
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "IBM", null, 100, 101.0, 500L, 200L, 11.43, 75.7f, false, true, 105 });
    inputHandler.send(new Object[] { "WSO2", "aa", 100, 101.0, 501L, 201L, 15.21, 76.7f, false, true, 106 });
    inputHandler.send(new Object[] { "IBM", null, 100, 102.0, 502L, 202L, 45.23, 77.7f, false, true, 107 });
    inputHandler.send(new Object[] { "ORACLE", null, 100, 101.0, 502L, 202L, 87.34, 77.7f, false, false, 108 });
    SiddhiTestHelper.waitForEvents(100, 4, count, 60000);
    AssertJUnit.assertEquals(4, count.get());
    siddhiAppRuntime.shutdown();
}

Example 85 with StreamCallback

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

the class PartitionTestCase1 method testPartitionQuery31.

@Test
public void testPartitionQuery31() throws InterruptedException {
    log.info("Partition test30");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "@app:name('PartitionTest30') " + "define stream cseEventStream (atr1 string,  atr2 float, atr3 int, atr4 double, " + "atr5 long,  atr6 long,  atr7 double,  atr8 float , atr9 bool, atr10 bool,  atr11 int);" + "partition with (atr1 of cseEventStream) begin @info(name = 'query1') from " + "cseEventStream[700>atr5 OR atr4 == atr7 OR atr6 == atr8 OR atr3 " + "== atr7 OR atr5 == atr6 OR atr7 == atr3 OR atr8 == atr7 OR atr11 == atr6 OR atr8" + "== atr6 OR atr7 == atr5 OR atr6 == atr7 OR atr3 == atr2 OR atr2 == atr8 OR atr4 " + "== atr8 OR atr6 == atr3 OR atr2 == atr3 OR atr3 == atr11 OR atr10 == atr9] select" + " atr1 as symbol, sum(atr2) as price" + " insert into " + "OutStockStream ;  end ";
    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, 101.0, 500L, 200L, 102.0, 75.7f, false, true, 105 });
    inputHandler.send(new Object[] { "WSO2", 75.6f, 100, 101.0, 501L, 201L, 103.0, 76.7f, false, true, 106 });
    inputHandler.send(new Object[] { "IBM", 75.6f, 100, 102.0, 502L, 202L, 104.0, 77.7f, false, true, 107 });
    inputHandler.send(new Object[] { "ORACLE", 75.6f, 100, 101.0, 502L, 202L, 104.0, 77.7f, false, true, 108 });
    SiddhiTestHelper.waitForEvents(100, 4, count, 60000);
    AssertJUnit.assertEquals(4, count.get());
    siddhiAppRuntime.shutdown();
}