Examples with Table org.wso2.siddhi.core.table.Table used on opensource projects

Example 41 with Table

use of org.wso2.siddhi.core.table.Table in project siddhi by wso2.

the class DefineTableTestCase method testQuery8.

@Test(expectedExceptions = SiddhiParserException.class)
public void testQuery8() throws InterruptedException {
    log.info("testTableDefinition8 - OUT 0");
    SiddhiManager siddhiManager = new SiddhiManager();
    String siddhiApp = "" + "define stream StockStream(symbol string, price int, volume float);" + "" + "from StockStream " + "select symbol, price, volume " + "insert into OutputStream;" + "" + "define table OutputStream (symbol string, price float, volume long); ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.shutdown();
}

Example 42 with Table

use of org.wso2.siddhi.core.table.Table in project siddhi by wso2.

the class DefineTableTestCase method testQuery7.

@Test(expectedExceptions = DuplicateDefinitionException.class)
public void testQuery7() throws InterruptedException {
    log.info("testTableDefinition7 - OUT 0");
    SiddhiManager siddhiManager = new SiddhiManager();
    String definitions = "define table TestTable(symbol string, price int, volume float); " + "define stream TestTable(symbol string, price int, volume float); ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(definitions);
    siddhiAppRuntime.shutdown();
}

Example 43 with Table

use of org.wso2.siddhi.core.table.Table in project siddhi by wso2.

the class DefineTableTestCase method testQuery5.

@Test
public void testQuery5() throws InterruptedException {
    log.info("testTableDefinition5 - OUT 0");
    SiddhiManager siddhiManager = new SiddhiManager();
    String tables = "define table TestTable(symbol string, price int, volume float); " + "define table TestTable(symbol string, price int, volume float); ";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(tables);
    siddhiAppRuntime.shutdown();
}

Example 44 with Table

use of org.wso2.siddhi.core.table.Table in project siddhi by wso2.

the class DeleteFromTableTestCase method deleteFromTableTest3.

@Test
public void deleteFromTableTest3() throws InterruptedException {
    log.info("deleteFromTableTest3");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream DeleteStockStream (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 DeleteStockStream " + "delete StockTable " + "   on symbol=='IBM' ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler deleteStockStream = siddhiAppRuntime.getInputHandler("DeleteStockStream");
    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 });
    deleteStockStream.send(new Object[] { "IBM", 57.6f, 100L });
    Thread.sleep(500);
    siddhiAppRuntime.shutdown();
}

Example 45 with Table

use of org.wso2.siddhi.core.table.Table in project siddhi by wso2.

the class DeleteFromTableTestCase method deleteFromTableTest4.

@Test
public void deleteFromTableTest4() throws InterruptedException {
    log.info("deleteFromTableTest4");
    SiddhiManager siddhiManager = new SiddhiManager();
    String streams = "" + "define stream StockStream (symbol string, price float, volume long); " + "define stream CheckStockStream (symbol string); " + "define stream DeleteStockStream (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 DeleteStockStream " + "delete StockTable " + "   on StockTable.symbol=='IBM';" + "" + "@info(name = 'query3') " + "from CheckStockStream[symbol==StockTable.symbol 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" }, event.getData());
                            break;
                        case 2:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2" }, event.getData());
                            break;
                        case 3:
                            AssertJUnit.assertArrayEquals(new Object[] { "WSO2" }, event.getData());
                            break;
                        default:
                            AssertJUnit.assertSame(3, inEventCount);
                    }
                }
                eventArrived = true;
            }
            if (removeEvents != null) {
                removeEventCount = removeEventCount + removeEvents.length;
            }
            eventArrived = true;
        }
    });
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("StockStream");
    InputHandler checkStockStream = siddhiAppRuntime.getInputHandler("CheckStockStream");
    InputHandler deleteStockStream = siddhiAppRuntime.getInputHandler("DeleteStockStream");
    siddhiAppRuntime.start();
    stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
    stockStream.send(new Object[] { "IBM", 55.6f, 100L });
    checkStockStream.send(new Object[] { "IBM" });
    checkStockStream.send(new Object[] { "WSO2" });
    deleteStockStream.send(new Object[] { "IBM", 57.6f, 100L });
    checkStockStream.send(new Object[] { "IBM" });
    checkStockStream.send(new Object[] { "WSO2" });
    Thread.sleep(500);
    AssertJUnit.assertEquals("Number of success events", 3, inEventCount);
    AssertJUnit.assertEquals("Number of remove events", 0, removeEventCount);
    AssertJUnit.assertEquals("Event arrived", true, eventArrived);
    siddhiAppRuntime.shutdown();
}