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

Example 51 with SiddhiManager

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

the class UpdateTableWithCacheTestCase method updateFromTableTest5.

@Test
public void updateFromTableTest5() throws InterruptedException, SQLException {
    log.info("updateFromTableTest5");
    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[] { "BSD", 100L });
    checkStockStream.send(new Object[] { "WSO2", 100L });
    checkStockStream.send(new Object[] { "IBM", 100L });
    Thread.sleep(1000);
    AssertJUnit.assertEquals("Number of success events", 2, inEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 52 with SiddhiManager

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

the class SetUpdateOrInsertInMemoryTableTestCase method updateFromTableTest6.

@Test
public void updateFromTableTest6() throws InterruptedException, SQLException {
    log.info("SET-InMemory-update-or-insert test case 6: Omitting table name from the LHS of set assignment.");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream UpdateStockStream (symbol string, price float, volume long); " + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from UpdateStockStream " + "update or insert into StockTable " + "set price = 100 " + "   on StockTable.symbol == symbol ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler updateStockStream = siddhiAppRuntime.getInputHandler("UpdateStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 75.6f, 100L });
    stockStream.send(new Object[] { "WSO2", 57.6f, 100L });
    updateStockStream.send(new Object[] { "IBM", 100f, 100L });
    Thread.sleep(1000);
    siddhiAppRuntime.shutdown();
}

Example 53 with SiddhiManager

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

the class SetUpdateOrInsertInMemoryTableTestCase method updateFromTableTest3.

@Test
public void updateFromTableTest3() throws InterruptedException, SQLException {
    log.info("SET-InMemory-update-or-insert test case 3: using a constant value as the assigment expression.");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream UpdateStockStream (symbol string, price float, volume long); " + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from UpdateStockStream " + "update or insert into StockTable " + "set StockTable.price = 10 " + "   on StockTable.symbol == symbol ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler updateStockStream = siddhiAppRuntime.getInputHandler("UpdateStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 75.6f, 100L });
    stockStream.send(new Object[] { "WSO2", 57.6f, 100L });
    updateStockStream.send(new Object[] { "IBM", 100f, 100L });
    Thread.sleep(1000);
    siddhiAppRuntime.shutdown();
}

Example 54 with SiddhiManager

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

the class SetUpdateOrInsertInMemoryTableTestCase method updateFromTableTest2.

@Test
public void updateFromTableTest2() throws InterruptedException, SQLException {
    log.info("SET-InMemory-update-or-insert test case 2: setting a subset of columns");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream UpdateStockStream (symbol string, price float, volume long); " + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from UpdateStockStream " + "update or insert into StockTable " + "set StockTable.price = price, StockTable.symbol = symbol " + "   on StockTable.symbol == symbol ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler updateStockStream = siddhiAppRuntime.getInputHandler("UpdateStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 75.6f, 100L });
    stockStream.send(new Object[] { "WSO2", 57.6f, 100L });
    updateStockStream.send(new Object[] { "IBM", 100f, 100L });
    Thread.sleep(1000);
    siddhiAppRuntime.shutdown();
}

Example 55 with SiddhiManager

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

the class SetUpdateOrInsertInMemoryTableTestCase method updateFromTableTest1.

@Test
public void updateFromTableTest1() throws InterruptedException, SQLException {
    log.info("SET-InMemory-update-or-insert test case 1: setting all columns");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream UpdateStockStream (symbol string, price float, volume long); " + "define table StockTable (symbol string, price float, volume long); ";
    String query = "" + "@info(name = 'query1') " + "from StockStream " + "insert into StockTable ;" + "" + "@info(name = 'query2') " + "from UpdateStockStream " + "update or insert into StockTable " + "set StockTable.price = price, StockTable.symbol = symbol, " + "   StockTable.volume = volume  " + "   on StockTable.symbol == symbol ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler updateStockStream = siddhiAppRuntime.getInputHandler("UpdateStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 75.6f, 100L });
    stockStream.send(new Object[] { "WSO2", 57.6f, 100L });
    updateStockStream.send(new Object[] { "IBM", 100f, 100L });
    Thread.sleep(1000);
    siddhiAppRuntime.shutdown();
}