Mark benchmark variables to be final. Add javadoc for main argument. (#409)
diff --git a/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsNonSampledSpanBenchmark.java b/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsNonSampledSpanBenchmark.java
index ebc3007..2a6872d 100644
--- a/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsNonSampledSpanBenchmark.java
+++ b/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsNonSampledSpanBenchmark.java
@@ -35,12 +35,12 @@
private static final String ANNOTATION_DESCRIPTION = "MyAnnotation";
private static final String ATTRIBUTE_KEY = "MyAttributeKey";
private static final String ATTRIBUTE_VALUE = "MyAttributeValue";
- private Span linkedSpan =
+ private final Span linkedSpan =
tracer
.spanBuilderWithExplicitParent(SPAN_NAME, null)
.setSampler(Samplers.neverSample())
.startSpan();
- private Span span =
+ private final Span span =
tracer
.spanBuilderWithExplicitParent(SPAN_NAME, null)
.setSampler(Samplers.neverSample())
diff --git a/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsSampledSpanBenchmark.java b/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsSampledSpanBenchmark.java
index 6a80a26..db591f5 100644
--- a/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsSampledSpanBenchmark.java
+++ b/benchmarks/src/jmh/java/io/opencensus/trace/RecordTraceEventsSampledSpanBenchmark.java
@@ -35,12 +35,12 @@
private static final String ANNOTATION_DESCRIPTION = "MyAnnotation";
private static final String ATTRIBUTE_KEY = "MyAttributeKey";
private static final String ATTRIBUTE_VALUE = "MyAttributeValue";
- private Span linkedSpan =
+ private final Span linkedSpan =
tracer
.spanBuilderWithExplicitParent(SPAN_NAME, null)
.setSampler(Samplers.alwaysSample())
.startSpan();
- private Span span =
+ private final Span span =
tracer
.spanBuilderWithExplicitParent(SPAN_NAME, null)
.setSampler(Samplers.alwaysSample())
diff --git a/benchmarks/src/jmh/java/io/opencensus/trace/StartEndSpanBenchmark.java b/benchmarks/src/jmh/java/io/opencensus/trace/StartEndSpanBenchmark.java
index 6827c09..c952fc4 100644
--- a/benchmarks/src/jmh/java/io/opencensus/trace/StartEndSpanBenchmark.java
+++ b/benchmarks/src/jmh/java/io/opencensus/trace/StartEndSpanBenchmark.java
@@ -28,7 +28,7 @@
public class StartEndSpanBenchmark {
private static final Tracer tracer = Tracing.getTracer();
private static final String SPAN_NAME = "MySpanName";
- private Span rootSpan =
+ private final Span rootSpan =
tracer
.spanBuilderWithExplicitParent(SPAN_NAME, null)
.setSampler(Samplers.neverSample())
diff --git a/examples/src/main/java/io/opencensus/examples/stats/StatsRunner.java b/examples/src/main/java/io/opencensus/examples/stats/StatsRunner.java
index 2595b85..c1fcfa5 100644
--- a/examples/src/main/java/io/opencensus/examples/stats/StatsRunner.java
+++ b/examples/src/main/java/io/opencensus/examples/stats/StatsRunner.java
@@ -43,7 +43,11 @@
private static final StatsContextFactory factory = Stats.getStatsContextFactory();
private static final StatsContext DEFAULT = factory.getDefault();
- /** Main method. */
+ /**
+ * Main method.
+ *
+ * @param args the main arguments.
+ */
public static void main(String[] args) {
System.out.println("Hello Stats World");
System.out.println("Default Tags: " + DEFAULT);
diff --git a/examples/src/main/java/io/opencensus/examples/trace/MultiSpansContextTracing.java b/examples/src/main/java/io/opencensus/examples/trace/MultiSpansContextTracing.java
index b59ba01..d8df101 100644
--- a/examples/src/main/java/io/opencensus/examples/trace/MultiSpansContextTracing.java
+++ b/examples/src/main/java/io/opencensus/examples/trace/MultiSpansContextTracing.java
@@ -46,7 +46,11 @@
tracer.getCurrentSpan().addAnnotation("Annotation to the root Span after child is ended.");
}
- /** Main method. */
+ /**
+ * Main method.
+ *
+ * @param args the main arguments.
+ */
public static void main(String[] args) {
LoggingHandler.register(Tracing.getExportComponent().getSpanExporter());
Span span = tracer.spanBuilderWithExplicitParent("MyRootSpan", null).startSpan();
diff --git a/examples/src/main/java/io/opencensus/examples/trace/MultiSpansScopedTracing.java b/examples/src/main/java/io/opencensus/examples/trace/MultiSpansScopedTracing.java
index c73c3cc..ebdc352 100644
--- a/examples/src/main/java/io/opencensus/examples/trace/MultiSpansScopedTracing.java
+++ b/examples/src/main/java/io/opencensus/examples/trace/MultiSpansScopedTracing.java
@@ -44,7 +44,11 @@
tracer.getCurrentSpan().addAnnotation("Annotation to the root Span after child is ended.");
}
- /** Main method. */
+ /**
+ * Main method.
+ *
+ * @param args the main arguments.
+ */
public static void main(String[] args) {
LoggingHandler.register(Tracing.getExportComponent().getSpanExporter());
try (NonThrowingCloseable ss =
diff --git a/examples/src/main/java/io/opencensus/examples/trace/MultiSpansTracing.java b/examples/src/main/java/io/opencensus/examples/trace/MultiSpansTracing.java
index 25f7197..8c9aec4 100644
--- a/examples/src/main/java/io/opencensus/examples/trace/MultiSpansTracing.java
+++ b/examples/src/main/java/io/opencensus/examples/trace/MultiSpansTracing.java
@@ -33,7 +33,11 @@
rootSpan.end();
}
- /** Main method. */
+ /**
+ * Main method.
+ *
+ * @param args the main arguments.
+ */
public static void main(String[] args) {
LoggingHandler.register(Tracing.getExportComponent().getSpanExporter());
doWork();
