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Example 11 with SiddhiApp

use of org.ballerinalang.siddhi.query.api.SiddhiApp in project ballerina by ballerina-lang.

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 = count + 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 });
    Thread.sleep(100);
    AssertJUnit.assertEquals(1, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.ballerinalang.siddhi.core.stream.input.InputHandler) SiddhiApp(org.ballerinalang.siddhi.query.api.SiddhiApp) StreamDefinition(org.ballerinalang.siddhi.query.api.definition.StreamDefinition) Query(org.ballerinalang.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.ballerinalang.siddhi.core.SiddhiAppRuntime) Event(org.ballerinalang.siddhi.core.event.Event) SiddhiManager(org.ballerinalang.siddhi.core.SiddhiManager) QueryCallback(org.ballerinalang.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 12 with SiddhiApp

use of org.ballerinalang.siddhi.query.api.SiddhiApp in project ballerina by ballerina-lang.

the class FilterTestCase1 method testFilterQuery76.

@Test
public void testFilterQuery76() throws InterruptedException {
    log.info("Filter test76");
    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.LESS_THAN_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 = count + 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 });
    Thread.sleep(100);
    AssertJUnit.assertEquals(1, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.ballerinalang.siddhi.core.stream.input.InputHandler) SiddhiApp(org.ballerinalang.siddhi.query.api.SiddhiApp) StreamDefinition(org.ballerinalang.siddhi.query.api.definition.StreamDefinition) Query(org.ballerinalang.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.ballerinalang.siddhi.core.SiddhiAppRuntime) Event(org.ballerinalang.siddhi.core.event.Event) SiddhiManager(org.ballerinalang.siddhi.core.SiddhiManager) QueryCallback(org.ballerinalang.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 13 with SiddhiApp

use of org.ballerinalang.siddhi.query.api.SiddhiApp in project ballerina by ballerina-lang.

the class FilterTestCase1 method testFilterQuery63.

@Test
public void testFilterQuery63() throws InterruptedException {
    log.info("Filter test63");
    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(40d))));
    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 = count + 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 });
    Thread.sleep(100);
    AssertJUnit.assertEquals(1, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.ballerinalang.siddhi.core.stream.input.InputHandler) SiddhiApp(org.ballerinalang.siddhi.query.api.SiddhiApp) StreamDefinition(org.ballerinalang.siddhi.query.api.definition.StreamDefinition) Query(org.ballerinalang.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.ballerinalang.siddhi.core.SiddhiAppRuntime) Event(org.ballerinalang.siddhi.core.event.Event) SiddhiManager(org.ballerinalang.siddhi.core.SiddhiManager) QueryCallback(org.ballerinalang.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 14 with SiddhiApp

use of org.ballerinalang.siddhi.query.api.SiddhiApp in project ballerina by ballerina-lang.

the class FilterTestCase1 method testFilterQuery72.

@Test
public void testFilterQuery72() throws InterruptedException {
    log.info("Filter test72");
    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("price"), Compare.Operator.LESS_THAN_EQUAL, Expression.value(200L))));
    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 = count + inEvents.length;
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "WSO2", 500f, 60d, 5 });
    inputHandler.send(new Object[] { "WSO2", 70f, 60d, 2 });
    inputHandler.send(new Object[] { "WSO2", 60f, 300d, 4 });
    Thread.sleep(100);
    AssertJUnit.assertEquals(2, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.ballerinalang.siddhi.core.stream.input.InputHandler) SiddhiApp(org.ballerinalang.siddhi.query.api.SiddhiApp) StreamDefinition(org.ballerinalang.siddhi.query.api.definition.StreamDefinition) Query(org.ballerinalang.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.ballerinalang.siddhi.core.SiddhiAppRuntime) Event(org.ballerinalang.siddhi.core.event.Event) SiddhiManager(org.ballerinalang.siddhi.core.SiddhiManager) QueryCallback(org.ballerinalang.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 15 with SiddhiApp

use of org.ballerinalang.siddhi.query.api.SiddhiApp in project ballerina by ballerina-lang.

the class FilterTestCase1 method testFilterQuery58.

@Test
public void testFilterQuery58() throws InterruptedException {
    log.info("Filter test58");
    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(5d))));
    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 = count + 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 });
    Thread.sleep(100);
    AssertJUnit.assertEquals(1, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.ballerinalang.siddhi.core.stream.input.InputHandler) SiddhiApp(org.ballerinalang.siddhi.query.api.SiddhiApp) StreamDefinition(org.ballerinalang.siddhi.query.api.definition.StreamDefinition) Query(org.ballerinalang.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.ballerinalang.siddhi.core.SiddhiAppRuntime) Event(org.ballerinalang.siddhi.core.event.Event) SiddhiManager(org.ballerinalang.siddhi.core.SiddhiManager) QueryCallback(org.ballerinalang.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Aggregations

SiddhiApp (org.ballerinalang.siddhi.query.api.SiddhiApp)87 SiddhiAppRuntime (org.ballerinalang.siddhi.core.SiddhiAppRuntime)85 SiddhiManager (org.ballerinalang.siddhi.core.SiddhiManager)85 Test (org.testng.annotations.Test)85 Query (org.ballerinalang.siddhi.query.api.execution.query.Query)83 StreamDefinition (org.ballerinalang.siddhi.query.api.definition.StreamDefinition)80 InputHandler (org.ballerinalang.siddhi.core.stream.input.InputHandler)79 Event (org.ballerinalang.siddhi.core.event.Event)78 QueryCallback (org.ballerinalang.siddhi.core.query.output.callback.QueryCallback)73 Partition (org.ballerinalang.siddhi.query.api.execution.partition.Partition)7 StreamCallback (org.ballerinalang.siddhi.core.stream.output.StreamCallback)6 TriggerDefinition (org.ballerinalang.siddhi.query.api.definition.TriggerDefinition)2 ANTLRInputStream (org.antlr.v4.runtime.ANTLRInputStream)1 CommonTokenStream (org.antlr.v4.runtime.CommonTokenStream)1 ParseTree (org.antlr.v4.runtime.tree.ParseTree)1 TableDefinition (org.ballerinalang.siddhi.query.api.definition.TableDefinition)1 ExecutionElement (org.ballerinalang.siddhi.query.api.execution.ExecutionElement)1 StoreQuery (org.ballerinalang.siddhi.query.api.execution.query.StoreQuery)1 SiddhiQLParser (org.ballerinalang.siddhi.query.compiler.SiddhiQLParser)1 SiddhiQLBaseVisitorImpl (org.ballerinalang.siddhi.query.compiler.internal.SiddhiQLBaseVisitorImpl)1