Examples with SiddhiManager io.siddhi.core.SiddhiManager used on opensource projects

Example 46 with SiddhiManager

use of io.siddhi.core.SiddhiManager in project siddhi by wso2.

the class UpdateOrInsertTableWithCacheTestCase method updateOrInsertTableTest5.

@Test(expectedExceptions = DuplicateDefinitionException.class, enabled = false)
public void updateOrInsertTableTest5() throws InterruptedException, SQLException {
    log.info("updateOrInsertTableTest5");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream CheckStockStream (symbol string, volume long); " + "define stream UpdateStockStream (comp string, vol long); " + "@Store(type=\"testStoreContainingInMemoryTable\", @Cache(size=\"10\"))\n" + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from UpdateStockStream " + "select comp as symbol, vol as volume " + "update or insert into StockTable " + "   on StockTable.symbol==symbol;" + "" + "@info(name = 'query3') " + "from CheckStockStream[(symbol==StockTable.symbol and  volume==StockTable.volume) in StockTable] " + "insert into OutStream;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    siddhiAppRuntime.addCallback("query3", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            if (inEvents != null) {
                for (Event event : inEvents) {
                    inEventCount++;
                    switch(inEventCount) {
                        case 1:
                            AssertJUnit.assertArrayEquals(new Object[] { "IBM", 100L }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2", 100L }, event.getData());
                            break;
                        case 3:
                            AssertJUnit.assertArrayEquals(new Object[] { "FB", 300L }, event.getData());
                            break;
                        case 4:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2", 100L }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(4, inEventCount);
                    }
                }
                eventArrived = true;
            }
            if (removeEvents != null) {
                removeEventCount = removeEventCount + removeEvents.length;
            }
            eventArrived = true;
        }
    });
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler checkStockStream = siddhiAppRuntime.getInputHandler("CheckStockStream");
    InputHandler updateStockStream = siddhiAppRuntime.getInputHandler("UpdateStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6F, 100L });
    stockStream.send(new Object[] { "IBM", 55.6F, 100L });
    checkStockStream.send(new Object[] { "IBM", 100L });
    checkStockStream.send(new Object[] { "WSO2", 100L });
    updateStockStream.send(new Object[] { "FB", 300L });
    checkStockStream.send(new Object[] { "FB", 300L });
    checkStockStream.send(new Object[] { "WSO2", 100L });
    Thread.sleep(500);
    AssertJUnit.assertEquals("Number of success events", 4, inEventCount);
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount);
    AssertJUnit.assertEquals("Event arrived", false, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 47 with SiddhiManager

use of io.siddhi.core.SiddhiManager in project siddhi by wso2.

the class UpdateTableWithCacheTestCase method updateFromTableTest3.

@Test
public void updateFromTableTest3() throws InterruptedException, SQLException {
    log.info("updateFromTableTest3");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream CheckStockStream (symbol string, volume long); " + "@Store(type=\"testStoreContainingInMemoryTable\", @Cache(size=\"10\"))\n" + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from CheckStockStream[(StockTable.symbol==symbol) in StockTable] " + "insert into OutStream;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    siddhiAppRuntime.addCallback("query2", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            if (inEvents != null) {
                for (Event event : inEvents) {
                    inEventCount++;
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler checkStockStream = siddhiAppRuntime.getInputHandler("CheckStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 55.6f, 100L });
    checkStockStream.send(new Object[] { "IBM", 100L });
    checkStockStream.send(new Object[] { "WSO2", 100L });
    checkStockStream.send(new Object[] { "IBM", 100L });
    Thread.sleep(1000);
    AssertJUnit.assertEquals("Number of success events", 3, inEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 48 with SiddhiManager

use of io.siddhi.core.SiddhiManager in project siddhi by wso2.

the class UpdateTableWithCacheTestCase method updateFromTableTest7.

@Test
public void updateFromTableTest7() throws InterruptedException, SQLException {
    log.info("updateFromTableTest7");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream CheckStockStream (symbol string, price float, volume long); " + "define stream UpdateStockStream (comp string, prc float, volume long); " + "@Store(type=\"testStoreContainingInMemoryTable\", @Cache(size=\"10\"))\n" + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from UpdateStockStream " + "select comp as symbol, prc as price, volume " + "update StockTable " + "   on StockTable.symbol==symbol;" + "" + "@info(name = 'query3') " + "from CheckStockStream[(symbol==StockTable.symbol and volume==StockTable.volume " + "and price<StockTable.price) in StockTable] " + "insert into OutStream;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    siddhiAppRuntime.addCallback("query3", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            if (inEvents != null) {
                for (Event event : inEvents) {
                    inEventCount++;
                    switch(inEventCount) {
                        case 1:
                            AssertJUnit.assertArrayEquals(new Object[] { "IBM", 150.6f, 100L }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { "IBM", 190.6f, 100L }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(2, inEventCount);
                    }
                }
                eventArrived = true;
            }
            if (removeEvents != null) {
                removeEventCount = removeEventCount + removeEvents.length;
            }
            eventArrived = true;
        }
    });
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler checkStockStream = siddhiAppRuntime.getInputHandler("CheckStockStream");
    InputHandler updateStockStream = siddhiAppRuntime.getInputHandler("UpdateStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 185.6f, 100L });
    checkStockStream.send(new Object[] { "IBM", 150.6f, 100L });
    checkStockStream.send(new Object[] { "WSO2", 175.6f, 100L });
    updateStockStream.send(new Object[] { "IBM", 200f, 100L });
    checkStockStream.send(new Object[] { "IBM", 190.6f, 100L });
    checkStockStream.send(new Object[] { "WSO2", 155.6f, 100L });
    Thread.sleep(2000);
    AssertJUnit.assertEquals("Number of success events", 2, inEventCount);
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 49 with SiddhiManager

use of io.siddhi.core.SiddhiManager in project siddhi by wso2.

the class UpdateTableWithCacheTestCase method updateFromTableTest2.

@Test
public void updateFromTableTest2() throws InterruptedException, SQLException {
    // Check for update event data in cache table when multiple conditions are true.
    log.info("updateFromTableTest2");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price double, volume long); " + "define stream UpdateStockStream (symbol string, price double, volume long); " + "@Store(type=\"testStoreContainingInMemoryTable\", @Cache(size=\"10\"))\n" + "define table StockTable (symbol string, price double, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from UpdateStockStream " + "update StockTable " + "   on (StockTable.symbol == symbol and StockTable.volume > volume) ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler updateStockStream = siddhiAppRuntime.getInputHandler("UpdateStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6, 50L });
    stockStream.send(new Object[] { "IBM", 75.6, 100L });
    stockStream.send(new Object[] { "WSO2", 57.6, 200L });
    updateStockStream.send(new Object[] { "WSO2", 85.6, 100L });
    Thread.sleep(1000);
    Event[] events = siddhiAppRuntime.query("" + "from StockTable ");
    EventPrinter.print(events);
    AssertJUnit.assertEquals(3, events.length);
    siddhiAppRuntime.shutdown();
}

Example 50 with SiddhiManager

use of io.siddhi.core.SiddhiManager in project siddhi by wso2.

the class UpdateTableWithCacheTestCase method updateFromTableTest4.

@Test
public void updateFromTableTest4() throws InterruptedException, SQLException {
    log.info("updateFromTableTest4");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream CheckStockStream (symbol string, volume long); " + "@Store(type=\"testStoreContainingInMemoryTable\", @Cache(size=\"10\"))\n" + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable; " + "" + "@info(name = 'query2') " + "from CheckStockStream[(StockTable.symbol==symbol) in StockTable] " + "insert into OutStream;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    siddhiAppRuntime.addCallback("query2", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            if (inEvents != null) {
                for (Event event : inEvents) {
                    inEventCount++;
                }
                eventArrived = true;
            }
        }
    });
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler checkStockStream = siddhiAppRuntime.getInputHandler("CheckStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 55.6f, 100L });
    checkStockStream.send(new Object[] { "IBM", 100L });
    checkStockStream.send(new Object[] { "WSO2", 100L });
    checkStockStream.send(new Object[] { "IBM", 100L });
    Thread.sleep(1000);
    AssertJUnit.assertEquals("Number of success events", 3, inEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}