Examples with DefaultTracer com.newrelic.agent.tracers.DefaultTracer used on opensource projects

Example 41 with DefaultTracer

use of com.newrelic.agent.tracers.DefaultTracer in project newrelic-java-agent by newrelic.

the class HandlerMethodInvoker3PointCut method doGetTracer.

@Override
public Tracer doGetTracer(final Transaction transaction, ClassMethodSignature sig, Object invoker, final Object[] args) {
    StringBuilder tracerName = new StringBuilder("Spring/Java");
    String methodName = ((Method) args[0]).getName();
    Class<?> controller = args[1].getClass();
    // build the tracer name;
    tracerName.append(getControllerName(methodName, controller));
    return new DefaultTracer(transaction, sig, invoker, new SimpleMetricNameFormat(tracerName.toString()));
}

Example 42 with DefaultTracer

use of com.newrelic.agent.tracers.DefaultTracer in project newrelic-java-agent by newrelic.

the class HeadersUtilTest method createDTHeadersSetsSpanIdEvenIfTxNotSampled.

@Test
public void createDTHeadersSetsSpanIdEvenIfTxNotSampled() {
    ConfigService mockConfigService = new MockConfigService(AgentConfigImpl.createAgentConfig(ImmutableMap.of(AgentConfigImpl.APP_NAME, "Unit Test", AgentConfigImpl.DISTRIBUTED_TRACING, Collections.singletonMap(DistributedTracingConfig.ENABLED, true), AgentConfigImpl.SPAN_EVENTS, ImmutableMap.of(SpanEventsConfig.ENABLED, true, SpanEventsConfig.COLLECT_SPAN_EVENTS, true))));
    MockServiceManager mockServiceManager = new MockServiceManager(mockConfigService);
    mockServiceManager.setDistributedTraceService(new MockDistributedTraceService());
    ServiceFactory.setServiceManager(mockServiceManager);
    Transaction tx = Transaction.getTransaction();
    tx.setPriorityIfNotNull(0F);
    tx.startTransactionIfBeginning(new MockDispatcherTracer(tx));
    Tracer mockTracer = new DefaultTracer(tx, new ClassMethodSignature(getClass().getName(), "tracerMethod", "()V"), this);
    OutboundHeadersMap map = new OutboundHeadersMap(HeaderType.HTTP);
    assertTrue("DT headers should have been set", HeadersUtil.createAndSetDistributedTraceHeaders(tx, mockTracer, map));
    assertFalse(tx.sampled());
    assertTrue("map should contain newrelic header", map.containsKey("newrelic"));
    String decodedHeader = new String(Base64.decodeBase64(map.get("newrelic")), StandardCharsets.UTF_8);
    JsonObject jsonObject = new Gson().fromJson(decodedHeader, JsonObject.class);
    assertFalse("d.sa should be false because tx is not sampled", jsonObject.getAsJsonObject("d").get("sa").getAsBoolean());
    assertEquals("d.pr should be zero", 0f, jsonObject.getAsJsonObject("d").get("pr").getAsFloat(), 0.0001);
    assertNotNull("d.id should not be null", jsonObject.getAsJsonObject("d").get("id"));
    assertEquals("d.id should be the span id.", mockTracer.getGuid(), jsonObject.getAsJsonObject("d").get("id").getAsString());
    String traceParent = map.get("traceparent");
    assertEquals("traceparent parentId field should match span id.", mockTracer.getGuid(), traceParent.split("-")[2]);
    String traceState = map.get("tracestate");
    assertEquals("tracestate spanId field should match span id.", mockTracer.getGuid(), traceState.split("-")[4]);
    assertEquals("tracestate txId field should match tx id.", tx.getGuid(), traceState.split("-")[5]);
}

Example 43 with DefaultTracer

use of com.newrelic.agent.tracers.DefaultTracer in project newrelic-java-agent by newrelic.

the class WebRequestDispatcherTest method createDispatcher.

private WebRequestDispatcher createDispatcher(MockHttpRequest httpRequest) throws Exception {
    Transaction tx = Transaction.getTransaction();
    Response httpResponse = new MockHttpResponse();
    ClassMethodSignature sig = new ClassMethodSignature(getClass().getName(), "methodName", "()V");
    DefaultTracer tracer = new OtherRootTracer(tx, sig, this, new SimpleMetricNameFormat("test"));
    tx.getTransactionActivity().tracerStarted(tracer);
    WebRequestDispatcher dispatcher = new WebRequestDispatcher(httpRequest, httpResponse, tx);
    tx.setDispatcher(dispatcher);
    return dispatcher;
}

Example 44 with DefaultTracer

use of com.newrelic.agent.tracers.DefaultTracer in project newrelic-java-agent by newrelic.

the class TransactionTraceTest method testExecContext.

@Test
public void testExecContext() throws Exception {
    setUp(false, true, false);
    Transaction tx = Transaction.getTransaction();
    Tracer rootTracer = new OtherRootTracer(tx, new ClassMethodSignature("Test", "root", "()V"), this, new OtherTransSimpleMetricNameFormat("myMetricName"));
    DefaultTracer tracer1 = new DefaultTracer(tx, new ClassMethodSignature("Test", "dude", "()V"), this);
    DefaultTracer tracer2 = new DefaultTracer(tx, new ClassMethodSignature("Test", "dude2", "()V"), this);
    tx.getTransactionActivity().tracerStarted(rootTracer);
    tx.getTransactionActivity().tracerStarted(tracer1);
    tx.getTransactionActivity().tracerStarted(tracer2);
    tracer2.finish(0, null);
    tracer1.finish(0, null);
    rootTracer.finish(0, null);
    long startTime = System.currentTimeMillis();
    String frontendMetricName = "Frontend/dude";
    String requestUri = "/dude";
    String appName = "dude";
    TransactionData transactionData = new TransactionDataTestBuilder(appName, iAgentConfig, rootTracer).setStartTime(startTime).setRequestUri(requestUri).setFrontendMetricName(frontendMetricName).setTracers(Arrays.asList(rootTracer, tracer1, tracer2)).build();
    TransactionTrace trace = TransactionTrace.getTransactionTrace(transactionData, SqlObfuscator.getDefaultSqlObfuscator());
    JSONParser parser = new JSONParser();
    // Get the raw data
    JSONArray jsonArray = (JSONArray) AgentHelper.serializeJSON(trace);
    // Manually create an "inflated" version for comparison with simple compression
    JSONArray inflatedJsonArray = new JSONArray();
    inflatedJsonArray.addAll(jsonArray);
    // Extract and inflate
    Object decodedTTData = decodeTransactionTraceData(inflatedJsonArray.get(4));
    // Store back in array to compare with simple compression below
    inflatedJsonArray.set(4, decodedTTData);
    Assert.assertNotNull(jsonArray);
    // Second, serialize with simple compression off (data will be deflated)
    byte[] jsonByteArray = AgentHelper.serializeJSONToByteArray(trace);
    JSONArray parsedJsonByteArray = (JSONArray) parser.parse(new String(jsonByteArray, StandardCharsets.UTF_8));
    Assert.assertEquals(jsonArray, parsedJsonByteArray);
    // Third, turn on simple compression and compare with raw data above
    setUp(false, true, true);
    byte[] simpleCompressionJsonByteArray = AgentHelper.serializeJSONToByteArray(trace);
    JSONArray parsedSimpleCompressionJsonByteArray = (JSONArray) parser.parse(new String(simpleCompressionJsonByteArray, StandardCharsets.UTF_8));
    Assert.assertEquals(inflatedJsonArray, parsedSimpleCompressionJsonByteArray);
    JSONArray jsonRootSegment = (JSONArray) decodedTTData;
    Assert.assertEquals(8, jsonArray.size());
    JSONArray rootSeg = (JSONArray) jsonRootSegment.get(3);
    Assert.assertNotNull(rootSeg);
    verifyAllTraceSegmentsHaveExecContext(rootSeg);
}

Example 45 with DefaultTracer

use of com.newrelic.agent.tracers.DefaultTracer in project newrelic-java-agent by newrelic.

the class BasicRequestDispatcherTracerTest method createDispatcher.

private WebRequestDispatcher createDispatcher(Request httpRequest) throws Exception {
    Transaction tx = Transaction.getTransaction();
    Response httpResponse = new MockHttpResponse();
    ClassMethodSignature sig = new ClassMethodSignature(getClass().getName(), "dude", "()V");
    DefaultTracer tracer = new OtherRootTracer(tx, sig, this, new SimpleMetricNameFormat("test"));
    tx.getTransactionActivity().tracerStarted(tracer);
    WebRequestDispatcher dispatcher = new WebRequestDispatcher(httpRequest, httpResponse, tx);
    tx.setDispatcher(dispatcher);
    return dispatcher;
}