use of org.ballerinalang.siddhi.query.api.definition.StreamDefinition in project ballerina by ballerina-lang.
the class FilterTestCase2 method testFilterQuery104.
@Test
public void testFilterQuery104() throws InterruptedException {
log.info("Filter test104");
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.GREATER_THAN_EQUAL, Expression.value(10f))));
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, 6 });
inputHandler.send(new Object[] { "WSO2", 70f, 40d, 10 });
inputHandler.send(new Object[] { "WSO2", 44f, 200d, 56 });
Thread.sleep(100);
AssertJUnit.assertEquals(2, count);
siddhiAppRuntime.shutdown();
}
use of org.ballerinalang.siddhi.query.api.definition.StreamDefinition in project ballerina by ballerina-lang.
the class FilterTestCase2 method testFilterQuery85.
@Test
public void testFilterQuery85() throws InterruptedException {
log.info("Filter test85");
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, Expression.value(4L))));
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, 50d, 6 });
inputHandler.send(new Object[] { "WSO2", 70f, 60d, 2 });
inputHandler.send(new Object[] { "WSO2", 50f, 300d, 4 });
Thread.sleep(100);
AssertJUnit.assertEquals(1, count);
siddhiAppRuntime.shutdown();
}
use of org.ballerinalang.siddhi.query.api.definition.StreamDefinition in project ballerina by ballerina-lang.
the class FilterTestCase2 method testFilterQuery109.
// *****************************************************************************************************************
// Expression-Add
@Test
public void testFilterQuery109() throws InterruptedException {
log.info("Filter test109");
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).attribute("awards", Attribute.Type.LONG);
Query query = new Query();
query.from(InputStream.stream("cseEventStream"));
query.annotation(Annotation.annotation("info").element("name", "query1"));
query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("increasedPrice", Expression.add(Expression.value(100), Expression.variable("price"))).select("increasedVolume", Expression.add(Expression.value(50), Expression.variable("volume"))).select("increasedQuantity", Expression.add(Expression.value(4), Expression.variable("quantity"))).select("increasedAwards", Expression.add(Expression.value(10), Expression.variable("awards"))));
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);
AssertJUnit.assertTrue("155.5".equals(inEvents[0].getData()[1].toString()));
AssertJUnit.assertTrue("150.0".equals(inEvents[0].getData()[2].toString()));
AssertJUnit.assertTrue("9".equals(inEvents[0].getData()[3].toString()));
AssertJUnit.assertTrue("20".equals(inEvents[0].getData()[4].toString()));
count = count + inEvents.length;
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
siddhiAppRuntime.start();
inputHandler.send(new Object[] { "WSO2", 55.5f, 100d, 5, 10L });
Thread.sleep(100);
AssertJUnit.assertEquals(1, count);
siddhiAppRuntime.shutdown();
}
use of org.ballerinalang.siddhi.query.api.definition.StreamDefinition in project ballerina by ballerina-lang.
the class FilterTestCase2 method testFilterQuery94.
// *****************************************************************************************************************
// Test cases for Greater_than_equal operator
@Test
public void testFilterQuery94() throws InterruptedException {
log.info("Filter test94");
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("volume"), Compare.Operator.GREATER_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, 60d });
inputHandler.send(new Object[] { "WSO2", 70f, 40d });
inputHandler.send(new Object[] { "WSO2", 44f, 200d });
Thread.sleep(100);
AssertJUnit.assertEquals(2, count);
siddhiAppRuntime.shutdown();
}
use of org.ballerinalang.siddhi.query.api.definition.StreamDefinition in project ballerina by ballerina-lang.
the class FilterTestCase2 method testFilterQuery106.
@Test
public void testFilterQuery106() throws InterruptedException {
log.info("Filter test106");
SiddhiManager siddhiManager = new SiddhiManager();
StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.LONG).attribute("quantity", Attribute.Type.INT);
Query query = new Query();
query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("volume"), Compare.Operator.GREATER_THAN_EQUAL, Expression.value(100d))));
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, 60L, 6 });
inputHandler.send(new Object[] { "WSO2", 70f, 40L, 10 });
inputHandler.send(new Object[] { "WSO2", 44f, 200L, 56 });
Thread.sleep(100);
AssertJUnit.assertEquals(1, count);
siddhiAppRuntime.shutdown();
}
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