Examples with Broker org.wso2.broker.core.Broker used on opensource projects

Example 1 with Broker

use of org.wso2.broker.core.Broker in project siddhi by wso2.

the class InMemoryTransportTestCase method inMemorySinkAndEventMappingWithSiddhiQLDynamicParams.

@Test
public void inMemorySinkAndEventMappingWithSiddhiQLDynamicParams() throws InterruptedException {
    log.info("Test inMemorySink And EventMapping With SiddhiQL Dynamic Params");
    InMemoryBroker.Subscriber subscriptionWSO2 = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            wso2Count.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "WSO2";
        }
    };
    InMemoryBroker.Subscriber subscriptionIBM = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            ibmCount.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "IBM";
        }
    };
    // subscribe to "inMemory" broker per topic
    InMemoryBroker.subscribe(subscriptionWSO2);
    InMemoryBroker.subscribe(subscriptionIBM);
    String streams = "" + "@app:name('TestSiddhiApp')" + "define stream FooStream (symbol string, price float, volume long); " + "@sink(type='inMemory', topic='{{symbol}}', @map(type='passThrough')) " + "define stream BarStream (symbol string, price float, volume long); ";
    String query = "" + "from FooStream " + "select * " + "insert into BarStream; ";
    SiddhiManager siddhiManager = new SiddhiManager();
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("FooStream");
    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 });
    Thread.sleep(100);
    // assert event count
    AssertJUnit.assertEquals("Number of WSO2 events", 2, wso2Count.get());
    AssertJUnit.assertEquals("Number of IBM events", 1, ibmCount.get());
    siddhiAppRuntime.shutdown();
    // unsubscribe from "inMemory" broker per topic
    InMemoryBroker.unsubscribe(subscriptionWSO2);
    InMemoryBroker.unsubscribe(subscriptionIBM);
}

Example 2 with Broker

use of org.wso2.broker.core.Broker in project siddhi by wso2.

the class InMemoryTransportTestCase method inMemorySourceSinkAndEventMappingWithSiddhiQL2.

@Test
public void inMemorySourceSinkAndEventMappingWithSiddhiQL2() throws InterruptedException {
    log.info("Test inMemory Source Sink And EventMapping With SiddhiQL2");
    InMemoryBroker.Subscriber subscriptionWSO2 = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            wso2Count.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "WSO2";
        }
    };
    InMemoryBroker.Subscriber subscriptionIBM = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            ibmCount.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "IBM";
        }
    };
    // subscribe to "inMemory" broker per topic
    InMemoryBroker.subscribe(subscriptionWSO2);
    InMemoryBroker.subscribe(subscriptionIBM);
    String streams = "" + "@app:name('TestSiddhiApp')" + "@source(type='inMemory', topic='Foo', @map(type='passThrough')) " + "define stream FooStream (symbol string, price float, volume long); " + "@sink(type='inMemory', topic='{{symbol}}', @map(type='passThrough')) " + "define stream BarStream (symbol string, price float, volume long); ";
    String query = "" + "from FooStream " + "select * " + "insert into FooBarStream; " + "" + "from FooBarStream " + "select * " + "insert into BarStream; " + "";
    SiddhiManager siddhiManager = new SiddhiManager();
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    siddhiAppRuntime.start();
    InMemoryBroker.publish("WSO2", new Event(System.currentTimeMillis(), new Object[] { "WSO2", 55.6f, 100L }));
    InMemoryBroker.publish("IBM", new Event(System.currentTimeMillis(), new Object[] { "IBM", 75.6f, 100L }));
    InMemoryBroker.publish("WSO2", new Event(System.currentTimeMillis(), new Object[] { "WSO2", 57.6f, 100L }));
    Thread.sleep(100);
    // assert event count
    AssertJUnit.assertEquals("Number of WSO2 events", 2, wso2Count.get());
    AssertJUnit.assertEquals("Number of IBM events", 1, ibmCount.get());
    siddhiAppRuntime.shutdown();
    // unsubscribe from "inMemory" broker per topic
    InMemoryBroker.unsubscribe(subscriptionWSO2);
    InMemoryBroker.unsubscribe(subscriptionIBM);
}

Example 3 with Broker

use of org.wso2.broker.core.Broker in project siddhi by wso2.

the class InMemoryTransportTestCase method inMemorySourceSinkAndEventMappingWithSiddhiQL.

@Test
public void inMemorySourceSinkAndEventMappingWithSiddhiQL() throws InterruptedException {
    log.info("Test inMemory Source Sink And EventMapping With SiddhiQL");
    InMemoryBroker.Subscriber subscriptionWSO2 = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            wso2Count.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "WSO2";
        }
    };
    InMemoryBroker.Subscriber subscriptionIBM = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            ibmCount.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "IBM";
        }
    };
    // subscribe to "inMemory" broker per topic
    InMemoryBroker.subscribe(subscriptionWSO2);
    InMemoryBroker.subscribe(subscriptionIBM);
    String streams = "" + "@app:name('TestSiddhiApp')" + "@source(type='inMemory', topic='Foo', @map(type='passThrough')) " + "define stream FooStream (symbol string, price float, volume long); " + "@sink(type='inMemory', topic='{{symbol}}', @map(type='passThrough')) " + "define stream BarStream (symbol string, price float, volume long); ";
    String query = "" + "from FooStream " + "select * " + "insert into BarStream; ";
    SiddhiManager siddhiManager = new SiddhiManager();
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    siddhiAppRuntime.start();
    InMemoryBroker.publish("WSO2", new Event(System.currentTimeMillis(), new Object[] { "WSO2", 55.6f, 100L }));
    InMemoryBroker.publish("IBM", new Event(System.currentTimeMillis(), new Object[] { "IBM", 75.6f, 100L }));
    InMemoryBroker.publish("WSO2", new Event(System.currentTimeMillis(), new Object[] { "WSO2", 57.6f, 100L }));
    Thread.sleep(100);
    // assert event count
    AssertJUnit.assertEquals("Number of WSO2 events", 2, wso2Count.get());
    AssertJUnit.assertEquals("Number of IBM events", 1, ibmCount.get());
    siddhiAppRuntime.shutdown();
    // unsubscribe from "inMemory" broker per topic
    InMemoryBroker.unsubscribe(subscriptionWSO2);
    InMemoryBroker.unsubscribe(subscriptionIBM);
}

Example 4 with Broker

use of org.wso2.broker.core.Broker in project siddhi by wso2.

the class InMemoryTransportTestCase method inMemorySourceSinkAndEventMappingWithSiddhiQLAndRef.

@Test
public void inMemorySourceSinkAndEventMappingWithSiddhiQLAndRef() throws InterruptedException {
    log.info("Test inMemory Source Sink And EventMapping With SiddhiQL and Ref");
    InMemoryBroker.Subscriber subscriptionWSO2 = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            wso2Count.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "WSO2";
        }
    };
    InMemoryBroker.Subscriber subscriptionIBM = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            ibmCount.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "IBM";
        }
    };
    // subscribe to "inMemory" broker per topic
    InMemoryBroker.subscribe(subscriptionWSO2);
    InMemoryBroker.subscribe(subscriptionIBM);
    String streams = "" + "@app:name('TestSiddhiApp')" + "@source(ref='test1', @map(type='passThrough')) " + "define stream FooStream (symbol string, price float, volume long); " + "@sink(ref='test2', @map(type='passThrough')) " + "define stream BarStream (symbol string, price float, volume long); ";
    String query = "" + "from FooStream " + "select * " + "insert into BarStream; ";
    Map<String, String> systemConfigs = new HashMap<>();
    systemConfigs.put("test1.topic", "Foo");
    systemConfigs.put("test1.type", "inMemory");
    systemConfigs.put("test2.type", "inMemory");
    systemConfigs.put("test2.topic", "{{symbol}}");
    InMemoryConfigManager inMemoryConfigManager = new InMemoryConfigManager(null, systemConfigs);
    SiddhiManager siddhiManager = new SiddhiManager();
    siddhiManager.setConfigManager(inMemoryConfigManager);
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    siddhiAppRuntime.start();
    InMemoryBroker.publish("WSO2", new Event(System.currentTimeMillis(), new Object[] { "WSO2", 55.6f, 100L }));
    InMemoryBroker.publish("IBM", new Event(System.currentTimeMillis(), new Object[] { "IBM", 75.6f, 100L }));
    InMemoryBroker.publish("WSO2", new Event(System.currentTimeMillis(), new Object[] { "WSO2", 57.6f, 100L }));
    Thread.sleep(100);
    // assert event count
    AssertJUnit.assertEquals("Number of WSO2 events", 2, wso2Count.get());
    AssertJUnit.assertEquals("Number of IBM events", 1, ibmCount.get());
    siddhiAppRuntime.shutdown();
    // unsubscribe from "inMemory" broker per topic
    InMemoryBroker.unsubscribe(subscriptionWSO2);
    InMemoryBroker.unsubscribe(subscriptionIBM);
}

Example 5 with Broker

use of org.wso2.broker.core.Broker in project siddhi by wso2.

the class InMemoryTransportTestCase method inMemorySinkAndEventMappingWithSiddhiQL.

@Test
public void inMemorySinkAndEventMappingWithSiddhiQL() throws InterruptedException {
    log.info("Test inMemorySink And EventMapping With SiddhiQL");
    InMemoryBroker.Subscriber subscriptionWSO2 = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            wso2Count.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "WSO2";
        }
    };
    InMemoryBroker.Subscriber subscriptionIBM = new InMemoryBroker.Subscriber() {

        @Override
        public void onMessage(Object msg) {
            ibmCount.incrementAndGet();
        }

        @Override
        public String getTopic() {
            return "IBM";
        }
    };
    // subscribe to "inMemory" broker per topic
    InMemoryBroker.subscribe(subscriptionWSO2);
    InMemoryBroker.subscribe(subscriptionIBM);
    String streams = "" + "@app:name('TestSiddhiApp')" + "define stream FooStream (symbol string, price float, volume long); " + "@sink(type='inMemory', topic='IBM', @map(type='passThrough')) " + "define stream BarStream (symbol string, price float, volume long); ";
    String query = "" + "from FooStream " + "select * " + "insert into BarStream; ";
    SiddhiManager siddhiManager = new SiddhiManager();
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
    InputHandler stockStream = siddhiAppRuntime.getInputHandler("FooStream");
    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 });
    Thread.sleep(100);
    // assert event count
    AssertJUnit.assertEquals("Number of WSO2 events", 0, wso2Count.get());
    AssertJUnit.assertEquals("Number of IBM events", 3, ibmCount.get());
    siddhiAppRuntime.shutdown();
    // unsubscribe from "inMemory" broker per topic
    InMemoryBroker.unsubscribe(subscriptionWSO2);
    InMemoryBroker.unsubscribe(subscriptionIBM);
}