Java Code Examples for io.siddhi.core.event.Event#setData()
The following examples show how to use
io.siddhi.core.event.Event#setData() .
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Example 1
| Source File: SiddhiPolicyTest.java From eagle with Apache License 2.0 | 6 votes |
|
@Test
public void testStrConcat() throws Exception {
String ql = " define stream log(timestamp long, switchLabel string, port string, message string); " +
" from log select timestamp, str:concat(switchLabel, '===', port) as alertKey, message insert into output; ";
SiddhiManager manager = new SiddhiManager();
SiddhiAppRuntime runtime = manager.createSiddhiAppRuntime(ql);
runtime.addCallback("output", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
}
});
runtime.start();
InputHandler logInput = runtime.getInputHandler("log");
Event e = new Event();
e.setTimestamp(System.currentTimeMillis());
e.setData(new Object[] {System.currentTimeMillis(), "switch-ra-slc-01", "port01", "log-message...."});
logInput.send(e);
Thread.sleep(1000);
runtime.shutdown();
}
Example 2
| Source File: StringSubtractFunctionExtensionTest.java From eagle with Apache License 2.0 | 5 votes |
|
@Test
public void testStringSubtract() throws Exception {
Semaphore semp = new Semaphore(1);
String ql = " define stream log(timestamp long, switchLabel string, port string, message string); " +
" from log select str:subtract(switchLabel, message) as alertKey insert into output; ";
SiddhiManager manager = new SiddhiManager();
SiddhiAppRuntime runtime = manager.createSiddhiAppRuntime(ql);
runtime.addCallback("output", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
Assert.assertTrue(events.length == 1);
Assert.assertTrue(events[0].getData(0).toString().equals("a\nc\ne"));
semp.release();
}
});
runtime.start();
InputHandler logInput = runtime.getInputHandler("log");
semp.acquire();
Event e = new Event();
e.setTimestamp(System.currentTimeMillis());
String ths = "[\"a\", \"b\", \"c\", \"d\", \"e\"]";
String rhs = "[\"b\", \"d\"]";
e.setData(new Object[] {System.currentTimeMillis(), ths, "port01", rhs});
logInput.send(e);
semp.acquire();
runtime.shutdown();
}
Example 3
| Source File: StringListSizeFunctionExtensionTest.java From eagle with Apache License 2.0 | 5 votes |
|
@Test
public void testStringListSize() throws Exception {
Semaphore semp = new Semaphore(1);
String ql = " define stream log(timestamp long, switchLabel string, port string, message string); " +
" from log select str:listSize(switchLabel) as alertKey insert into output; ";
SiddhiManager manager = new SiddhiManager();
SiddhiAppRuntime runtime = manager.createSiddhiAppRuntime(ql);
runtime.addCallback("output", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
Assert.assertTrue(events.length == 1);
Assert.assertTrue(Integer.parseInt(events[0].getData(0).toString()) == 5);
semp.release();
}
});
runtime.start();
InputHandler logInput = runtime.getInputHandler("log");
semp.acquire();
Event e = new Event();
e.setTimestamp(System.currentTimeMillis());
String ths = "[\"a\", \"b\", \"c\", \"d\", \"e\"]";
String rhs = "[\"b\", \"d\"]";
e.setData(new Object[] {System.currentTimeMillis(), ths, "port01", rhs});
logInput.send(e);
semp.acquire();
runtime.shutdown();
}
Example 4
| Source File: JsonSinkMapperTestCase.java From siddhi-map-json with Apache License 2.0 | 4 votes |
|
@Test
public void jsonSinkMapperTestCase1() throws InterruptedException {
log.info("JsonSinkMapperTestCase 1");
InMemoryBroker.Subscriber subscriberWSO2 = new InMemoryBroker.Subscriber() {
@Override
public void onMessage(Object msg) {
String jsonString;
switch (wso2Count.incrementAndGet()) {
case 1:
jsonString = "{\"event\":{\"symbol\":\"WSO2\",\"price\":55.6,\"volume\":100}}";
AssertJUnit.assertEquals(jsonString , msg);
break;
case 2:
jsonString = "{\"event\":{\"symbol\":\"WSO2\",\"price\":57.678,\"volume\":100}}";
AssertJUnit.assertEquals(jsonString, msg);
break;
case 3:
jsonString = "{\"event\":{\"symbol\":\"WSO2\",\"price\":50.0,\"volume\":100}}";
AssertJUnit.assertEquals(jsonString , msg);
break;
case 4:
jsonString = "{\"event\":{\"symbol\":\"WSO2#$%\",\"price\":50.0,\"volume\":100}}";
AssertJUnit.assertEquals(jsonString , msg);
break;
case 5:
jsonString = "[{\"event\":{\"symbol\":\"WSO2\",\"price\":55.6,\"volume\":100}}," +
"{\"event\":{\"symbol\":\"IBM\",\"price\":32.6,\"volume\":160}}]";
AssertJUnit.assertEquals(jsonString , msg);
break;
default:
AssertJUnit.fail();
}
}
@Override
public String getTopic() {
return "WSO2";
}
};
//subscribe to "inMemory" broker per topic
InMemoryBroker.subscribe(subscriberWSO2);
String streams = "" +
"@App:name('TestSiddhiApp')" +
"define stream FooStream (symbol string, price float, volume long); " +
"@sink(type='inMemory', topic='WSO2', @map(type='json')) " +
"define stream BarStream (symbol string, price float, volume long); ";
String query = "" +
"from FooStream " +
"select * " +
"insert into BarStream; ";
SiddhiManager siddhiManager = new SiddhiManager();
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(streams + query);
InputHandler stockStream = siddhiAppRuntime.getInputHandler("FooStream");
siddhiAppRuntime.start();
Event wso2Event = new Event();
Event ibmEvent = new Event();
Object[] wso2Data = {"WSO2", 55.6f, 100L};
Object[] ibmData = {"IBM", 32.6f, 160L};
wso2Event.setData(wso2Data);
ibmEvent.setData(ibmData);
stockStream.send(new Object[]{"WSO2", 55.6f, 100L});
stockStream.send(new Object[]{"WSO2", 57.678f, 100L});
stockStream.send(new Object[]{"WSO2", 50f, 100L});
stockStream.send(new Object[]{"WSO2#$%", 50f, 100L});
stockStream.send(new Event[]{wso2Event, ibmEvent});
SiddhiTestHelper.waitForEvents(waitTime, 5, wso2Count, timeout);
//assert event count
AssertJUnit.assertEquals(5, wso2Count.get());
siddhiAppRuntime.shutdown();
//unsubscribe from "inMemory" broker per topic
InMemoryBroker.unsubscribe(subscriberWSO2);
}
Example 5
| Source File: JsonSinkMapperTestCase.java From siddhi-map-json with Apache License 2.0 | 4 votes |
|
@Test
public void jsonSinkMapperTestCase12() throws InterruptedException {
log.info("JsonSinkMapperTestCase with test custom multiple event with out enclose element");
List<Object> onMessageList = new ArrayList<Object>();
InMemoryBroker.Subscriber subscriberWSO2 = new InMemoryBroker.Subscriber() {
@Override
public void onMessage(Object msg) {
wso2Count.incrementAndGet();
onMessageList.add(msg);
}
@Override
public String getTopic() {
return "WSO2";
}
};
//subscribe to "inMemory" broker per topic
InMemoryBroker.subscribe(subscriberWSO2);
String streams = "" + "@App:name('TestSiddhiApp')"
+ "define stream FooStream (symbol string, price float, volume long); "
+ "@sink(type='inMemory', topic='WSO2', @map(type='json',"
+ "@payload(\"\"\"{\n" + " \"Stock Data\":{\n"
+ " \"Symbol\":\"{{symbol}}\",\n" + " \"Price\":{{price}},\n"
+ " \"Volume\":{{volume}}\n" + " }\n" + "}\"\"\"))) "
+ "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();
Event wso2Event = new Event();
Event ibmEvent = new Event();
Object[] wso2Data = { "WSO2", 55.6f, 100L };
Object[] ibmData = { "IBM", 32.6f, 160L };
wso2Event.setData(wso2Data);
ibmEvent.setData(ibmData);
stockStream.send(new Object[] { "WSO2", 55.6f, 100L });
stockStream.send(new Object[] { "WSO2", 57.678f, 100L });
stockStream.send(new Object[] { "WSO2", 50f, 100L });
stockStream.send(new Object[] { "WSO2#$%", 50f, 100L });
stockStream.send(new Event[] { wso2Event, ibmEvent });
SiddhiTestHelper.waitForEvents(waitTime, 5, wso2Count, timeout);
//assert event count
AssertJUnit.assertEquals(5, wso2Count.get());
AssertJUnit.assertEquals("Mapping incorrect!",
"{\n" +
" \"Stock Data\":{\n" +
" \"Symbol\":\"WSO2\",\n" +
" \"Price\":55.6,\n" +
" \"Volume\":100\n" +
" }\n" +
"}",
onMessageList.get(0).toString());
AssertJUnit.assertEquals("Mapping incorrect!",
"{\n" +
" \"Stock Data\":{\n" +
" \"Symbol\":\"WSO2\",\n" +
" \"Price\":57.678,\n" +
" \"Volume\":100\n" +
" }\n" +
"}",
onMessageList.get(1).toString());
AssertJUnit.assertEquals("Mapping incorrect!",
"{\n" +
" \"Stock Data\":{\n" +
" \"Symbol\":\"WSO2\",\n" +
" \"Price\":50.0,\n" +
" \"Volume\":100\n" +
" }\n" +
"}"
, onMessageList.get(2).toString());
AssertJUnit.assertEquals("Mapping incorrect!",
"{\n" +
" \"Stock Data\":{\n" +
" \"Symbol\":\"WSO2#$%\",\n" +
" \"Price\":50.0,\n" +
" \"Volume\":100\n" +
" }\n" +
"}", onMessageList.get(3).toString());
AssertJUnit.assertEquals("Mapping incorrect!",
"[{\n" +
" \"Stock Data\":{\n" +
" \"Symbol\":\"WSO2\",\n" +
" \"Price\":55.6,\n" +
" \"Volume\":100\n" +
" }\n" +
"},\n" +
"{\n" +
" \"Stock Data\":{\n" +
" \"Symbol\":\"IBM\",\n" +
" \"Price\":32.6,\n" +
" \"Volume\":160\n" +
" }\n" +
"}]",
onMessageList.get(4).toString());
siddhiAppRuntime.shutdown();
siddhiAppRuntime.shutdown();
//unsubscribe from "inMemory" broker per topic
InMemoryBroker.unsubscribe(subscriberWSO2);
}
Example 6
| Source File: JsonSinkMapperTestCase.java From siddhi-map-json with Apache License 2.0 | 4 votes |
|
@Test
public void jsonSinkMapperTestCase14() throws InterruptedException {
log.info("JsonSinkMapperTestCase with test default MultipleEvent");
InMemoryBroker.Subscriber subscriberWSO2 = new InMemoryBroker.Subscriber() {
@Override
public void onMessage(Object msg) {
String jsonString;
switch (wso2Count.incrementAndGet()) {
case 1:
jsonString = "{\"portfolio\":{\"company\":{\"event\":{\"symbol\":\"WSO2\",\"price\":55.6,"
+ "\"volume\":100}}}}";
AssertJUnit.assertEquals(jsonString , msg);
break;
case 2:
jsonString = "{\"portfolio\":{\"company\":{\"event\":{\"symbol\":\"WSO2\",\"price\":57.678,"
+ "\"volume\":100}}}}";
AssertJUnit.assertEquals(jsonString, msg);
break;
case 3:
jsonString = "{\"portfolio\":{\"company\":{\"event\":{\"symbol\":\"WSO2\",\"price\":50.0,"
+ "\"volume\":100}}}}";
AssertJUnit.assertEquals(jsonString , msg);
break;
case 4:
jsonString = "{\"portfolio\":{\"company\":{\"event\":{\"symbol\":\"WSO2#$%\",\"price\":50.0,"
+ "\"volume\":100}}}}";
AssertJUnit.assertEquals(jsonString , msg);
break;
case 5:
jsonString = "{\"portfolio\":{\"company\":[{\"event\":{\"symbol\":\"WSO2\",\"price\":55.6,"
+ "\"volume\":100}}," +
"{\"event\":{\"symbol\":\"IBM\",\"price\":32.6,\"volume\":160}}]}}";
AssertJUnit.assertEquals(jsonString , msg);
break;
default:
AssertJUnit.fail();
}
}
@Override
public String getTopic() {
return "WSO2";
}
};
//subscribe to "inMemory" broker per topic
InMemoryBroker.subscribe(subscriberWSO2);
String streams = "" +
"@App:name('TestSiddhiApp')" +
"define stream FooStream (symbol string, price float, volume long); " +
"@sink(type='inMemory', topic='WSO2', @map(type='json'," +
" enclosing.element=\"$.portfolio.company\")) " +
"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();
Event wso2Event = new Event();
Event ibmEvent = new Event();
Object[] wso2Data = {"WSO2", 55.6f, 100L};
Object[] ibmData = {"IBM", 32.6f, 160L};
wso2Event.setData(wso2Data);
ibmEvent.setData(ibmData);
stockStream.send(new Object[]{"WSO2", 55.6f, 100L});
stockStream.send(new Object[]{"WSO2", 57.678f, 100L});
stockStream.send(new Object[]{"WSO2", 50f, 100L});
stockStream.send(new Object[]{"WSO2#$%", 50f, 100L});
stockStream.send(new Event[]{wso2Event, ibmEvent});
SiddhiTestHelper.waitForEvents(waitTime, 5, wso2Count, timeout);
//assert event count
AssertJUnit.assertEquals(5, wso2Count.get());
siddhiAppRuntime.shutdown();
//unsubscribe from "inMemory" broker per topic
InMemoryBroker.unsubscribe(subscriberWSO2);
}
Example 7
| Source File: TestSiddhiExternalTimeBatch.java From eagle with Apache License 2.0 | 4 votes |
|
Event createEvent(String host, long timestamp) {
Event e = new Event();
e.setTimestamp(timestamp);
e.setData(new Object[] {host, timestamp, "missingblocks", "site1", 14.0});
return e;
}
Example 8
| Source File: TestSiddhiAggregator.java From eagle with Apache License 2.0 | 4 votes |
|
Event createEvent(String host, long timestamp) {
Event e = new Event();
e.setTimestamp(timestamp);
e.setData(new Object[] {host, timestamp, "missingblocks", "site1", 14.0});
return e;
}
Example 9
| Source File: StringListSizeFunctionExtensionTest.java From eagle with Apache License 2.0 | 4 votes |
|
@Test
public void testStringListSize2() throws Exception {
Semaphore semp = new Semaphore(1);
String ql = " define stream log(timestamp long, site string, component string, resource string, host string, value string); " +
" from a = log[resource == \"hadoop.namenode.namenodeinfo.corruptfiles\"],\n" +
"b = log[component == a.component and resource == a.resource and host == a.host and a.value != b.value]\n" +
"select b.site as site, b.host as host, b.component as component, b.resource as resource, " +
"b.timestamp as timestamp, str:listSize(b.value) as newMissingBlocksNumber, str:listSize(a.value) as oldMissingBlocksNumber, str:subtract(b.value, a.value) as missingBlocks\n" +
"insert into output;";
SiddhiManager manager = new SiddhiManager();
SiddhiAppRuntime runtime = manager.createSiddhiAppRuntime(ql);
runtime.addCallback("output", new StreamCallback() {
@Override
public void receive(Event[] events) {
EventPrinter.print(events);
Assert.assertTrue(events.length == 1);
Assert.assertTrue(Integer.parseInt(events[0].getData(5).toString()) == 5);
Assert.assertTrue(Integer.parseInt(events[0].getData(6).toString()) == 2);
Assert.assertTrue(events[0].getData(7).toString().equals("a\nc\ne"));
semp.release();
}
});
runtime.start();
InputHandler logInput = runtime.getInputHandler("log");
semp.acquire();
Event e = new Event();
e.setTimestamp(System.currentTimeMillis());
String rhs = "[\"b\", \"d\"]";
e.setData(new Object[] {System.currentTimeMillis(), "a", "a", "hadoop.namenode.namenodeinfo.corruptfiles", "port01", rhs});
logInput.send(e);
e.setTimestamp(System.currentTimeMillis());
String ths = "[\"a\", \"b\", \"c\", \"d\", \"e\"]";
e.setData(new Object[] {System.currentTimeMillis(), "a", "a", "hadoop.namenode.namenodeinfo.corruptfiles", "port01", ths});
logInput.send(e);
semp.acquire();
runtime.shutdown();
}
