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Example 46 with Element

use of org.wso2.siddhi.query.api.annotation.Element in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery17.

@Test
public void testFilterQuery17() throws InterruptedException {
    log.info("Filter test17");
    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.GREATER_THAN, Expression.value(45))));
    query.annotation(Annotation.annotation("info").element("name", "query1"));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")).select("volume", Expression.variable("volume")));
    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(2, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.wso2.siddhi.core.stream.input.InputHandler) SiddhiApp(org.wso2.siddhi.query.api.SiddhiApp) StreamDefinition(org.wso2.siddhi.query.api.definition.StreamDefinition) Query(org.wso2.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.wso2.siddhi.core.SiddhiAppRuntime) Event(org.wso2.siddhi.core.event.Event) SiddhiManager(org.wso2.siddhi.core.SiddhiManager) QueryCallback(org.wso2.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 47 with Element

use of org.wso2.siddhi.query.api.annotation.Element in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery71.

@Test
public void testFilterQuery71() throws InterruptedException {
    log.info("Filter test71");
    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("price"), 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(2, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.wso2.siddhi.core.stream.input.InputHandler) SiddhiApp(org.wso2.siddhi.query.api.SiddhiApp) StreamDefinition(org.wso2.siddhi.query.api.definition.StreamDefinition) Query(org.wso2.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.wso2.siddhi.core.SiddhiAppRuntime) Event(org.wso2.siddhi.core.event.Event) SiddhiManager(org.wso2.siddhi.core.SiddhiManager) QueryCallback(org.wso2.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 48 with Element

use of org.wso2.siddhi.query.api.annotation.Element in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery67.

// ************************************************************************************************************
// Test cases for less than or equal
@Test
public void testFilterQuery67() throws InterruptedException {
    log.info("Filter test67");
    SiddhiManager siddhiManager = new SiddhiManager();
    StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.DOUBLE).attribute("volume", Attribute.Type.LONG);
    Query query = new Query();
    query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("price"), Compare.Operator.LESS_THAN_EQUAL, Expression.value(60d))));
    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", 50d, 60L });
    inputHandler.send(new Object[] { "WSO2", 70d, 40L });
    inputHandler.send(new Object[] { "WSO2", 44d, 200L });
    Thread.sleep(100);
    AssertJUnit.assertEquals(2, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.wso2.siddhi.core.stream.input.InputHandler) SiddhiApp(org.wso2.siddhi.query.api.SiddhiApp) StreamDefinition(org.wso2.siddhi.query.api.definition.StreamDefinition) Query(org.wso2.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.wso2.siddhi.core.SiddhiAppRuntime) Event(org.wso2.siddhi.core.event.Event) SiddhiManager(org.wso2.siddhi.core.SiddhiManager) QueryCallback(org.wso2.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 49 with Element

use of org.wso2.siddhi.query.api.annotation.Element in project siddhi by wso2.

the class FilterTestCase1 method testFilterQuery75.

@Test
public void testFilterQuery75() throws InterruptedException {
    log.info("Filter test75");
    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.LESS_THAN_EQUAL, Expression.value(3L))));
    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, 6 });
    inputHandler.send(new Object[] { "WSO2", 70f, 60d, 2 });
    inputHandler.send(new Object[] { "WSO2", 60f, 300d, 4 });
    Thread.sleep(100);
    AssertJUnit.assertEquals(1, count);
    siddhiAppRuntime.shutdown();
}
Also used : InputHandler(org.wso2.siddhi.core.stream.input.InputHandler) SiddhiApp(org.wso2.siddhi.query.api.SiddhiApp) StreamDefinition(org.wso2.siddhi.query.api.definition.StreamDefinition) Query(org.wso2.siddhi.query.api.execution.query.Query) SiddhiAppRuntime(org.wso2.siddhi.core.SiddhiAppRuntime) Event(org.wso2.siddhi.core.event.Event) SiddhiManager(org.wso2.siddhi.core.SiddhiManager) QueryCallback(org.wso2.siddhi.core.query.output.callback.QueryCallback) Test(org.testng.annotations.Test)

Example 50 with Element

use of org.wso2.siddhi.query.api.annotation.Element in project siddhi by wso2.

the class EventTestCase method testQueryParser.

@Test
public void testQueryParser() {
    StreamDefinition streamDefinition = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.INT);
    StreamDefinition outStreamDefinition = StreamDefinition.id("outputStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT);
    Query query = new Query();
    query.annotation(Annotation.annotation("info").element("name", "query1"));
    query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("volume"), Compare.Operator.NOT_EQUAL, Expression.value(50))));
    query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")));
    query.insertInto("outputStream");
    Map<String, AbstractDefinition> tableDefinitionMap = new HashMap<>();
    Map<String, AbstractDefinition> windowDefinitionMap = new HashMap<>();
    Map<String, AbstractDefinition> aggregationDefinitionMap = new HashMap<>();
    Map<String, Table> tableMap = new HashMap<String, Table>();
    Map<String, Window> eventWindowMap = new HashMap<String, Window>();
    Map<String, AggregationRuntime> aggregationMap = new HashMap<String, AggregationRuntime>();
    Map<String, List<Source>> eventSourceMap = new HashMap<String, List<Source>>();
    Map<String, List<Sink>> eventSinkMap = new HashMap<String, List<Sink>>();
    Map<String, AbstractDefinition> streamDefinitionMap = new HashMap<String, AbstractDefinition>();
    LockSynchronizer lockSynchronizer = new LockSynchronizer();
    streamDefinitionMap.put("cseEventStream", streamDefinition);
    streamDefinitionMap.put("outputStream", outStreamDefinition);
    SiddhiContext siddhicontext = new SiddhiContext();
    SiddhiAppContext context = new SiddhiAppContext();
    context.setSiddhiContext(siddhicontext);
    context.setElementIdGenerator(new ElementIdGenerator(context.getName()));
    context.setSnapshotService(new SnapshotService(context));
    QueryRuntime runtime = QueryParser.parse(query, context, streamDefinitionMap, tableDefinitionMap, windowDefinitionMap, aggregationDefinitionMap, tableMap, aggregationMap, eventWindowMap, lockSynchronizer, "1");
    AssertJUnit.assertNotNull(runtime);
    AssertJUnit.assertTrue(runtime.getStreamRuntime() instanceof SingleStreamRuntime);
    AssertJUnit.assertNotNull(runtime.getSelector());
    AssertJUnit.assertTrue(runtime.getMetaComplexEvent() instanceof MetaStreamEvent);
}
Also used : Query(org.wso2.siddhi.query.api.execution.query.Query) HashMap(java.util.HashMap) ElementIdGenerator(org.wso2.siddhi.core.util.ElementIdGenerator) Source(org.wso2.siddhi.core.stream.input.source.Source) SiddhiContext(org.wso2.siddhi.core.config.SiddhiContext) Sink(org.wso2.siddhi.core.stream.output.sink.Sink) QueryRuntime(org.wso2.siddhi.core.query.QueryRuntime) LockSynchronizer(org.wso2.siddhi.core.util.lock.LockSynchronizer) List(java.util.List) AggregationRuntime(org.wso2.siddhi.core.aggregation.AggregationRuntime) Window(org.wso2.siddhi.core.window.Window) SnapshotService(org.wso2.siddhi.core.util.snapshot.SnapshotService) Table(org.wso2.siddhi.core.table.Table) StreamDefinition(org.wso2.siddhi.query.api.definition.StreamDefinition) SingleStreamRuntime(org.wso2.siddhi.core.query.input.stream.single.SingleStreamRuntime) AbstractDefinition(org.wso2.siddhi.query.api.definition.AbstractDefinition) SiddhiAppContext(org.wso2.siddhi.core.config.SiddhiAppContext) MetaStreamEvent(org.wso2.siddhi.core.event.stream.MetaStreamEvent) Test(org.testng.annotations.Test)

Aggregations

Test (org.testng.annotations.Test)87 StreamDefinition (org.wso2.siddhi.query.api.definition.StreamDefinition)82 Query (org.wso2.siddhi.query.api.execution.query.Query)81 SiddhiAppRuntime (org.wso2.siddhi.core.SiddhiAppRuntime)79 SiddhiManager (org.wso2.siddhi.core.SiddhiManager)79 SiddhiApp (org.wso2.siddhi.query.api.SiddhiApp)79 Event (org.wso2.siddhi.core.event.Event)77 InputHandler (org.wso2.siddhi.core.stream.input.InputHandler)76 QueryCallback (org.wso2.siddhi.core.query.output.callback.QueryCallback)73 Element (org.w3c.dom.Element)34 OMElement (org.apache.axiom.om.OMElement)25 QName (javax.xml.namespace.QName)15 SVGCoordinates (org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates)14 ActivityInterface (org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface)13 NodeList (org.w3c.dom.NodeList)12 Element (org.wso2.siddhi.query.api.annotation.Element)12 Node (org.w3c.dom.Node)11 ArrayList (java.util.ArrayList)9 SiddhiAppCreationException (org.wso2.siddhi.core.exception.SiddhiAppCreationException)8 HashMap (java.util.HashMap)7