Examples with QueryCallback io.siddhi.core.query.output.callback.QueryCallback used on opensource projects

Example 61 with QueryCallback

use of io.siddhi.core.query.output.callback.QueryCallback in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery11.

@Test
public void testFilterQuery11() throws InterruptedException {
    log.info("Filter test11");
    SiddhiManager siddhiManager = new SiddhiManager();
    String cseEventStream = "define stream cseEventStream (symbol string, price float, volume double);";
    String query = "@info(name = 'query1') from cseEventStream[volume > 50f] select symbol,price insert into " + "outputStream ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            count.addAndGet(inEvents.length);
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "WSO2", 50f, 60d });
    inputHandler.send(new Object[] { "WSO2", 70f, 40d });
    inputHandler.send(new Object[] { "WSO2", 44f, 200d });
    SiddhiTestHelper.waitForEvents(10, 2, count, 100);
    siddhiAppRuntime.shutdown();
}

Example 62 with QueryCallback

use of io.siddhi.core.query.output.callback.QueryCallback in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery60.

@Test
public void testFilterQuery60() throws InterruptedException {
    log.info("Filter test60");
    SiddhiManager siddhiManager = new SiddhiManager();
    StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.DOUBLE).attribute("quantity", Attribute.Type.INT);
    Query query = new Query();
    query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("quantity"), Compare.Operator.EQUAL, Expression.value(2))));
    query.annotation(Annotation.annotation("info").element("name", "query1"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")).select("quantity", Expression.variable("quantity")));
    query.insertInto("outputStream");
    SiddhiApp siddhiApp = new SiddhiApp("ep1");
    siddhiApp.defineStream(cseEventStream);
    siddhiApp.addQuery(query);
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            count.addAndGet(inEvents.length);
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "WSO2", 50f, 60d, 5 });
    inputHandler.send(new Object[] { "WSO2", 70f, 60d, 2 });
    inputHandler.send(new Object[] { "WSO2", 60f, 200d, 4 });
    SiddhiTestHelper.waitForEvents(10, 1, count, 100);
    siddhiAppRuntime.shutdown();
}

Example 63 with QueryCallback

use of io.siddhi.core.query.output.callback.QueryCallback in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery64.

@Test
public void testFilterQuery64() throws InterruptedException {
    log.info("Filter test64");
    SiddhiManager siddhiManager = new SiddhiManager();
    StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.LONG);
    Query query = new Query();
    query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("volume"), Compare.Operator.EQUAL, Expression.value(40f))));
    query.annotation(Annotation.annotation("info").element("name", "query1"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")));
    query.insertInto("outputStream");
    SiddhiApp siddhiApp = new SiddhiApp("ep1");
    siddhiApp.defineStream(cseEventStream);
    siddhiApp.addQuery(query);
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            count.addAndGet(inEvents.length);
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "WSO2", 50f, 60L });
    inputHandler.send(new Object[] { "WSO2", 70f, 40L });
    inputHandler.send(new Object[] { "WSO2", 44f, 200L });
    SiddhiTestHelper.waitForEvents(10, 1, count, 100);
    siddhiAppRuntime.shutdown();
}

Example 64 with QueryCallback

use of io.siddhi.core.query.output.callback.QueryCallback in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery54.

@Test
public void testFilterQuery54() throws InterruptedException {
    log.info("Filter test54");
    SiddhiManager siddhiManager = new SiddhiManager();
    StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.DOUBLE);
    Query query = new Query();
    query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("price"), Compare.Operator.EQUAL, Expression.value(50d))));
    query.annotation(Annotation.annotation("info").element("name", "query1"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")));
    query.insertInto("outputStream");
    SiddhiApp siddhiApp = new SiddhiApp("ep1");
    siddhiApp.defineStream(cseEventStream);
    siddhiApp.addQuery(query);
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            count.addAndGet(inEvents.length);
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "WSO2", 50f, 60d });
    inputHandler.send(new Object[] { "WSO2", 70f, 40d });
    inputHandler.send(new Object[] { "WSO2", 44f, 200d });
    SiddhiTestHelper.waitForEvents(10, 1, count, 100);
    siddhiAppRuntime.shutdown();
}

Example 65 with QueryCallback

use of io.siddhi.core.query.output.callback.QueryCallback in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery12.

@Test
public void testFilterQuery12() throws InterruptedException {
    log.info("Filter test12");
    SiddhiManager siddhiManager = new SiddhiManager();
    String cseEventStream = "define stream cseEventStream (symbol string, price float, volume double);";
    String query = "@info(name = 'query1') from cseEventStream[volume > 45] select symbol,price insert into " + "outputStream ;";
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            count.addAndGet(inEvents.length);
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "WSO2", 50f, 60d });
    inputHandler.send(new Object[] { "WSO2", 70f, 40d });
    inputHandler.send(new Object[] { "WSO2", 44f, 200d });
    SiddhiTestHelper.waitForEvents(10, 2, count, 100);
    siddhiAppRuntime.shutdown();
}