Do not use deprecated APIs internally

jaeger-core/src/main/java/io/jaegertracing/reporters/RemoteReporter.java

@@ -16,9 +16,8 @@
 
 import io.jaegertracing.Span;
 import io.jaegertracing.exceptions.SenderException;
+import io.jaegertracing.metrics.InMemoryMetricsFactory;
 import io.jaegertracing.metrics.Metrics;
-import io.jaegertracing.metrics.NullStatsReporter;
-import io.jaegertracing.metrics.StatsFactoryImpl;
 import io.jaegertracing.senders.Sender;
 import io.jaegertracing.senders.UdpSender;
 import java.util.Timer;
@@ -226,7 +225,7 @@ public RemoteReporter build() {
         sender = new UdpSender();
       }
       if (metrics == null) {
-        metrics = new Metrics(new StatsFactoryImpl(new NullStatsReporter()));
+        metrics = new Metrics(new InMemoryMetricsFactory());
       }
       return new RemoteReporter(sender, flushInterval, maxQueueSize, DEFAULT_CLOSE_ENQUEUE_TIMEOUT_MILLIS, metrics);
     }

jaeger-core/src/main/java/io/jaegertracing/samplers/RemoteControlledSampler.java

@@ -15,9 +15,8 @@
 package io.jaegertracing.samplers;
 
 import io.jaegertracing.exceptions.SamplingStrategyErrorException;
+import io.jaegertracing.metrics.InMemoryMetricsFactory;
 import io.jaegertracing.metrics.Metrics;
-import io.jaegertracing.metrics.NullStatsReporter;
-import io.jaegertracing.metrics.StatsFactoryImpl;
 import io.jaegertracing.samplers.http.OperationSamplingParameters;
 import io.jaegertracing.samplers.http.ProbabilisticSamplingStrategy;
 import io.jaegertracing.samplers.http.RateLimitingSamplingStrategy;
@@ -228,7 +227,7 @@ public RemoteControlledSampler build() {
         initialSampler = new ProbabilisticSampler(0.001);
       }
       if (metrics == null) {
-        metrics = new Metrics(new StatsFactoryImpl(new NullStatsReporter()));
+        metrics = new Metrics(new InMemoryMetricsFactory());
       }
       return new RemoteControlledSampler(this);
     }

jaeger-core/src/test/java/io/jaegertracing/ConfigurationTest.java

@@ -23,9 +23,8 @@
 
 import io.jaegertracing.Configuration.ReporterConfiguration;
 import io.jaegertracing.Configuration.SamplerConfiguration;
+import io.jaegertracing.metrics.InMemoryMetricsFactory;
 import io.jaegertracing.metrics.Metrics;
-import io.jaegertracing.metrics.NullStatsReporter;
-import io.jaegertracing.metrics.StatsFactoryImpl;
 import io.jaegertracing.samplers.ConstSampler;
 import io.jaegertracing.samplers.ProbabilisticSampler;
 import io.jaegertracing.samplers.RateLimitingSampler;
@@ -112,8 +111,8 @@ public void testReporterConfiguration() {
     System.setProperty(Configuration.JAEGER_REPORTER_MAX_QUEUE_SIZE, "1000");
     ReporterConfiguration reporterConfig = ReporterConfiguration.fromEnv();
     assertTrue(reporterConfig.getLogSpans());
-    assertEquals("MyHost", reporterConfig.getAgentHost());
-    assertEquals(1234, reporterConfig.getAgentPort().intValue());
+    assertEquals("MyHost", reporterConfig.getSenderConfiguration().getAgentHost());
+    assertEquals(1234, reporterConfig.getSenderConfiguration().getAgentPort().intValue());
     assertEquals(500, reporterConfig.getFlushIntervalMs().intValue());
     assertEquals(1000, reporterConfig.getMaxQueueSize().intValue());
   }
@@ -191,8 +190,10 @@ public void testSenderWithAgentDataFromEnv() {
   public void testSenderBackwardsCompatibilityGettingAgentHostAndPort() {
     System.setProperty(Configuration.JAEGER_AGENT_HOST, "jaeger-agent");
     System.setProperty(Configuration.JAEGER_AGENT_PORT, "6832");
-    assertEquals("jaeger-agent", Configuration.ReporterConfiguration.fromEnv().getAgentHost());
-    assertEquals(Integer.valueOf(6832), Configuration.ReporterConfiguration.fromEnv().getAgentPort());
+    assertEquals("jaeger-agent", Configuration.ReporterConfiguration.fromEnv()
+        .getSenderConfiguration().getAgentHost());
+    assertEquals(Integer.valueOf(6832), Configuration.ReporterConfiguration.fromEnv()
+        .getSenderConfiguration().getAgentPort());
   }
 
   @Test
@@ -224,20 +225,18 @@ public void testCustomSender() {
 
   @Test
   public void testSenderWithBasicAuthUsesHttpSender() {
-    Configuration.SenderConfiguration senderConfiguration = new Configuration.SenderConfiguration.Builder()
-            .endpoint("https://jaeger-collector:14268/api/traces")
-            .authUsername("username")
-            .authPassword("password")
-            .build();
+    Configuration.SenderConfiguration senderConfiguration = new Configuration.SenderConfiguration()
+            .withEndpoint("https://jaeger-collector:14268/api/traces")
+            .withAuthUsername("username")
+            .withAuthPassword("password");
     assertTrue(senderConfiguration.getSender() instanceof HttpSender);
   }
 
   @Test
   public void testSenderWithAuthTokenUsesHttpSender() {
-    Configuration.SenderConfiguration senderConfiguration = new Configuration.SenderConfiguration.Builder()
-            .endpoint("https://jaeger-collector:14268/api/traces")
-            .authToken("authToken")
-            .build();
+    Configuration.SenderConfiguration senderConfiguration = new Configuration.SenderConfiguration()
+            .withEndpoint("https://jaeger-collector:14268/api/traces")
+            .withAuthToken("authToken");
     assertTrue(senderConfiguration.getSender() instanceof HttpSender);
   }
 
@@ -351,7 +350,7 @@ public void testConstSampler() {
     SamplerConfiguration samplerConfiguration = new SamplerConfiguration()
         .withType(ConstSampler.TYPE);
     Sampler sampler = samplerConfiguration.createSampler("name",
-        new Metrics(new StatsFactoryImpl(new NullStatsReporter())));
+        new Metrics(new InMemoryMetricsFactory()));
     assertTrue(sampler instanceof ConstSampler);
   }
 
@@ -360,7 +359,7 @@ public void testProbabilisticSampler() {
     SamplerConfiguration samplerConfiguration = new SamplerConfiguration()
         .withType(ProbabilisticSampler.TYPE);
     Sampler sampler = samplerConfiguration.createSampler("name",
-        new Metrics(new StatsFactoryImpl(new NullStatsReporter())));
+        new Metrics(new InMemoryMetricsFactory()));
     assertTrue(sampler instanceof ProbabilisticSampler);
   }
 
@@ -369,7 +368,7 @@ public void testRateLimitingSampler() {
     SamplerConfiguration samplerConfiguration = new SamplerConfiguration()
         .withType(RateLimitingSampler.TYPE);
     Sampler sampler = samplerConfiguration.createSampler("name",
-        new Metrics(new StatsFactoryImpl(new NullStatsReporter())));
+        new Metrics(new InMemoryMetricsFactory()));
     assertTrue(sampler instanceof RateLimitingSampler);
   }
 

jaeger-core/src/test/java/io/jaegertracing/baggage/BaggageSetterTest.java

@@ -53,7 +53,9 @@ public void setUp() throws Exception {
     mgr = mock(DefaultBaggageRestrictionManager.class);
     setter = new BaggageSetter(mgr, metrics);
     tracer =
-        new Tracer.Builder(SERVICE, reporter, new ConstSampler(true))
+        new Tracer.Builder(SERVICE)
+            .withReporter(reporter)
+            .withSampler(new ConstSampler(true))
             .withMetrics(metrics)
             .build();
     span = (Span) tracer.buildSpan("some-operation").startManual();
@@ -103,7 +105,9 @@ public void testOverrideBaggage() {
   @Test
   public void testUnsampledSpan() {
     tracer =
-        new Tracer.Builder("SamplerTest", reporter, new ConstSampler(false))
+        new Tracer.Builder(SERVICE)
+            .withReporter(reporter)
+            .withSampler(new ConstSampler(false))
             .withMetrics(metrics)
             .build();
     span = (Span) tracer.buildSpan("some-operation").startManual();

jaeger-core/src/test/java/io/jaegertracing/baggage/RemoteBaggageRestrictionManagerTest.java

@@ -21,10 +21,11 @@
 
 import io.jaegertracing.baggage.http.BaggageRestrictionResponse;
 import io.jaegertracing.exceptions.BaggageRestrictionManagerException;
-import io.jaegertracing.metrics.InMemoryStatsReporter;
+import io.jaegertracing.metrics.InMemoryMetricsFactory;
 import io.jaegertracing.metrics.Metrics;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -36,7 +37,7 @@
 public class RemoteBaggageRestrictionManagerTest {
   @Mock private BaggageRestrictionManagerProxy baggageRestrictionProxy;
   private Metrics metrics;
-  private InMemoryStatsReporter metricsReporter;
+  private InMemoryMetricsFactory metricsFactory;
   private static final String SERVICE_NAME = "service";
   private static final String BAGGAGE_KEY = "key";
   private static final int MAX_VALUE_LENGTH = 10;
@@ -47,8 +48,8 @@ public class RemoteBaggageRestrictionManagerTest {
 
   @Before
   public void setUp() throws Exception {
-    metricsReporter = new InMemoryStatsReporter();
-    metrics = Metrics.fromStatsReporter(metricsReporter);
+    metricsFactory = new InMemoryMetricsFactory();
+    metrics = new Metrics(metricsFactory);
     undertest = new RemoteBaggageRestrictionManager(SERVICE_NAME, baggageRestrictionProxy, metrics,
         false);
   }
@@ -67,7 +68,8 @@ public void testUpdateBaggageRestrictions() throws Exception {
     assertEquals(Restriction.of(true, MAX_VALUE_LENGTH), undertest.getRestriction(SERVICE_NAME, BAGGAGE_KEY));
     assertFalse(undertest.getRestriction(SERVICE_NAME, "bad-key").isKeyAllowed());
     assertTrue(
-        metricsReporter.counters.get("jaeger:baggage_restrictions_updates.result=ok") > 0L);
+        metricsFactory.getCounter("jaeger:baggage_restrictions_updates.result=ok",
+            Collections.emptyMap()) > 0L);
   }
 
   @Test
@@ -82,7 +84,8 @@ public void testAllowBaggageOnInitializationFailure() throws Exception {
     assertFalse(undertest.isReady());
     // If baggage restriction update fails, all baggage should still be allowed.
     assertTrue(undertest.getRestriction(SERVICE_NAME, BAGGAGE_KEY).isKeyAllowed());
-    assertTrue(metricsReporter.counters.get("jaeger:baggage_restrictions_updates.result=err") > 0L);
+    assertTrue(metricsFactory.getCounter("jaeger:baggage_restrictions_updates.result=err",
+        Collections.emptyMap()) > 0L);
   }
 
   @Test

jaeger-core/src/test/java/io/jaegertracing/reporters/RemoteReporterTest.java

@@ -210,7 +210,12 @@ public void testFlushWhenQueueFull() {
   @Test
   public void testFlushUpdatesQueueLength() throws Exception {
     int neverFlushInterval = Integer.MAX_VALUE;
-    reporter = new RemoteReporter(sender, neverFlushInterval, maxQueueSize, metrics);
+    reporter = new RemoteReporter.Builder()
+        .withSender(sender)
+        .withFlushInterval(neverFlushInterval)
+        .withMaxQueueSize(maxQueueSize)
+        .withMetrics(metrics)
+        .build();
     tracer = new Tracer.Builder("test-remote-reporter", reporter, new ConstSampler(true))
         .withMetrics(metrics)
         .build();
@@ -242,7 +247,12 @@ public int flush() throws SenderException {
       }
     };
 
-    reporter = new RemoteReporter(sender, flushInterval, maxQueueSize, metrics);
+    reporter = new RemoteReporter.Builder()
+        .withSender(sender)
+        .withFlushInterval(flushInterval)
+        .withMaxQueueSize(maxQueueSize)
+        .withMetrics(metrics)
+        .build();
     tracer =
           new Tracer.Builder("test-remote-reporter", reporter, new ConstSampler(true))
                 .withMetrics(metrics)

jaeger-core/src/test/java/io/jaegertracing/samplers/RemoteControlledSamplerTest.java

@@ -22,7 +22,7 @@
 import static org.mockito.Mockito.when;
 
 import io.jaegertracing.exceptions.SamplingStrategyErrorException;
-import io.jaegertracing.metrics.InMemoryStatsReporter;
+import io.jaegertracing.metrics.InMemoryMetricsFactory;
 import io.jaegertracing.metrics.Metrics;
 import io.jaegertracing.samplers.http.OperationSamplingParameters;
 import io.jaegertracing.samplers.http.PerOperationSamplingParameters;
@@ -49,8 +49,12 @@ public class RemoteControlledSamplerTest {
 
   @Before
   public void setUp() throws Exception {
-    metrics = Metrics.fromStatsReporter(new InMemoryStatsReporter());
-    undertest = new RemoteControlledSampler(SERVICE_NAME, samplingManager, initialSampler, metrics);
+    metrics = new Metrics(new InMemoryMetricsFactory());
+    undertest = new RemoteControlledSampler.Builder(SERVICE_NAME)
+        .withSamplingManager(samplingManager)
+        .withInitialSampler(initialSampler)
+        .withMetrics(metrics)
+        .build();
   }
 
   @After
@@ -105,7 +109,12 @@ public void testUpdatePerOperationSamplerUpdatesExistingPerOperationSampler() th
     OperationSamplingParameters parameters = mock(OperationSamplingParameters.class);
     when(samplingManager.getSamplingStrategy(SERVICE_NAME)).thenReturn(
         new SamplingStrategyResponse(null, null, parameters));
-    undertest = new RemoteControlledSampler(SERVICE_NAME, samplingManager, perOperationSampler, metrics);
+    undertest = new RemoteControlledSampler.Builder(SERVICE_NAME)
+        .withSamplingManager(samplingManager)
+        .withInitialSampler(perOperationSampler)
+        .withMetrics(metrics)
+        .build();
+
 
     undertest.updateSampler();
     Thread.sleep(20);
@@ -135,8 +144,11 @@ public void testSample() throws Exception {
 
   @Test
   public void testEquals() {
-    RemoteControlledSampler i2 = new RemoteControlledSampler(SERVICE_NAME, samplingManager,
-        mock(Sampler.class), metrics);
+    RemoteControlledSampler i2 = new RemoteControlledSampler.Builder(SERVICE_NAME)
+        .withSamplingManager(samplingManager)
+        .withInitialSampler(mock(Sampler.class))
+        .withMetrics(metrics)
+        .build();
 
     assertEquals(undertest, undertest);
     assertNotEquals(undertest, initialSampler);
@@ -146,7 +158,13 @@ public void testEquals() {
 
   @Test
   public void testDefaultProbabilisticSampler() {
-    undertest = new RemoteControlledSampler(SERVICE_NAME, samplingManager, null, metrics);
+    undertest = new RemoteControlledSampler.Builder(SERVICE_NAME)
+        .withSamplingManager(samplingManager)
+        .withInitialSampler(null)
+        .withMetrics(metrics)
+        .build();
+
+
     assertEquals(new ProbabilisticSampler(0.001), undertest.getSampler());
   }
 

jaeger-core/src/test/java/io/jaegertracing/senders/HttpSenderTest.java

@@ -63,9 +63,10 @@ protected Application configure() {
   public void sendHappy() throws Exception {
     new HttpSender(target("/api/traces").getUri().toString())
         .send(new Process("robotrock"), generateSpans());
-    new HttpSender(target("/api/traces").getUri().toString(), 6500)
+    new HttpSender.Builder(target("/api/traces").getUri().toString()).withMaxPacketSize(6500).build()
         .send(new Process("name"), generateSpans());
-    new HttpSender(target("/api/traces").getUri().toString(), 6500, new OkHttpClient())
+    new HttpSender.Builder(target("/api/traces").getUri().toString()).withMaxPacketSize(6500)
+          .withClient(new OkHttpClient()).build()
         .send(new Process("name"), generateSpans());
   }
 

jaeger-core/src/test/java/io/jaegertracing/senders/UdpSenderTest.java

@@ -21,7 +21,7 @@
 import io.jaegertracing.Span;
 import io.jaegertracing.Tracer;
 import io.jaegertracing.exceptions.SenderException;
-import io.jaegertracing.metrics.InMemoryStatsReporter;
+import io.jaegertracing.metrics.InMemoryMetricsFactory;
 import io.jaegertracing.reporters.InMemoryReporter;
 import io.jaegertracing.reporters.Reporter;
 import io.jaegertracing.reporters.protocols.JaegerThriftSpanConverter;
@@ -68,7 +68,7 @@ public void setUp() throws Exception {
     reporter = new InMemoryReporter();
     tracer =
         new Tracer.Builder(SERVICE_NAME, reporter, new ConstSampler(true))
-            .withStatsReporter(new InMemoryStatsReporter())
+            .withMetricsFactory(new InMemoryMetricsFactory())
             .withTag("foo", "bar")
             .build();
     sender = new UdpSender(destHost, destPort, maxPacketSize);

jaeger-crossdock/src/main/java/io/jaegertracing/crossdock/resources/behavior/EndToEndBehavior.java

@@ -40,25 +40,36 @@ public EndToEndBehavior(Map<String, Tracer> tracers) {
 
   public EndToEndBehavior(String samplingHostPort, String serviceName, Sender sender) {
     Metrics metrics = new Metrics(new NoopMetricsFactory());
-    Reporter reporter = new RemoteReporter(sender, 1000, 100, metrics);
+    Reporter reporter = new RemoteReporter.Builder()
+        .withSender(sender)
+        .withFlushInterval(1000)
+        .withMaxQueueSize(100)
+        .withMetrics(metrics)
+        .build();
 
     ConstSampler constSampler = new ConstSampler(true);
 
     tracers = new HashMap<>();
     tracers.put(RemoteControlledSampler.TYPE, getRemoteTracer(metrics, reporter, serviceName, samplingHostPort));
-    tracers.put(ConstSampler.TYPE, new io.jaegertracing.Tracer.Builder(serviceName, reporter, constSampler).build());
+    tracers.put(ConstSampler.TYPE,
+        new io.jaegertracing.Tracer.Builder(serviceName).withReporter(reporter).withSampler(constSampler).build());
   }
 
   private Tracer getRemoteTracer(Metrics metrics, Reporter reporter, String serviceName, String samplingHostPort) {
     Sampler initialSampler = new ProbabilisticSampler(1.0);
     HttpSamplingManager manager = new HttpSamplingManager(samplingHostPort);
 
-    RemoteControlledSampler remoteSampler = new RemoteControlledSampler(serviceName, manager, initialSampler,
-        metrics, 5000);
+    RemoteControlledSampler remoteSampler = new RemoteControlledSampler.Builder(serviceName)
+        .withSamplingManager(manager)
+        .withInitialSampler(initialSampler)
+        .withMetrics(metrics)
+        .withPollingInterval(5000)
+        .build();
 
-    io.jaegertracing.Tracer.Builder remoteTracerBuilder = new io.jaegertracing.Tracer.Builder(serviceName, reporter,
-        remoteSampler);
-    return remoteTracerBuilder.build();
+    return new io.jaegertracing.Tracer.Builder(serviceName)
+        .withReporter(reporter)
+        .withSampler(remoteSampler)
+        .build();
   }
 
   public void generateTraces(CreateTracesRequest request) {

jaeger-zipkin/src/test/java/io/jaegertracing/senders/zipkin/ZipkinSenderTest.java

@@ -21,7 +21,7 @@
 import io.jaegertracing.SpanContext;
 import io.jaegertracing.Tracer;
 import io.jaegertracing.exceptions.SenderException;
-import io.jaegertracing.metrics.InMemoryStatsReporter;
+import io.jaegertracing.metrics.InMemoryMetricsFactory;
 import io.jaegertracing.reporters.InMemoryReporter;
 import io.jaegertracing.reporters.Reporter;
 import io.jaegertracing.samplers.ConstSampler;
@@ -56,7 +56,7 @@ public void setUp() throws Exception {
     reporter = new InMemoryReporter();
     tracer =
         new Tracer.Builder("test-sender", reporter, new ConstSampler(true))
-            .withStatsReporter(new InMemoryStatsReporter())
+            .withMetricsFactory(new InMemoryMetricsFactory())
             .build();
     sender = newSender(messageMaxBytes);
     converter = new ThriftSpanConverter();