added `@since` to exported classes and methods

3 files changed, 20 insertions, 1 deletions

diff --git a/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringAspect.java b/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringAspect.java
index c97ea83c..b1059e86 100644
--- a/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringAspect.java
+++ b/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringAspect.java
@@ -25,12 +25,20 @@ import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.reflect.MethodSignature;
 import org.springframework.beans.factory.annotation.Configurable;
 
-/** CensusSpringAspect handles logic for the `@Traced` annotation. */
+/**
+ * CensusSpringAspect handles logic for the `@Traced` annotation.
+ *
+ * @since 0.16.0
+ */
 @Aspect
 @Configurable
 public final class CensusSpringAspect {
   private final Tracer tracer;
 
+  /**
+   * @param tracer the tracer responsible for building new spans
+   * @since 0.16.0
+   */
   public CensusSpringAspect(Tracer tracer) {
     this.tracer = tracer;
   }
@@ -42,6 +50,7 @@ public final class CensusSpringAspect {
    * @param call the join point to execute
    * @return the result of the invocation
    * @throws Throwable if the underlying target throws an exception
+   * @since 0.16.0
    */
   @Around("@annotation(io.opencensus.contrib.spring.aop.Traced)")
   public Object trace(ProceedingJoinPoint call) throws Throwable {
diff --git a/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringSqlAspect.java b/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringSqlAspect.java
index f31a420b..958d55f6 100644
--- a/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringSqlAspect.java
+++ b/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/CensusSpringSqlAspect.java
@@ -27,12 +27,18 @@ import org.springframework.beans.factory.annotation.Configurable;
 /**
  * CensusSpringSqlAspect captures span from all SQL invocations that utilize
  * java.sql.Statement.execute*
+ *
+ * @since 0.16.0
  */
 @Aspect
 @Configurable
 public final class CensusSpringSqlAspect {
   private final Tracer tracer;
 
+  /**
+   * @param tracer the tracer responsible for building new spans
+   * @since 0.16.0
+   */
   public CensusSpringSqlAspect(Tracer tracer) {
     this.tracer = tracer;
   }
@@ -40,6 +46,8 @@ public final class CensusSpringSqlAspect {
   /**
    * trace handles invocations of java.sql.Statement.execute*. A new span will be created whose name
    * is (execute|executeQuery|executeQuery)-(hash of sql).
+   *
+   * @since 0.16.0
    */
   @Around("execute() || testing()")
   public Object trace(ProceedingJoinPoint call) throws Throwable {
diff --git a/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/Traced.java b/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/Traced.java
index 41dc58dd..af350fd9 100644
--- a/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/Traced.java
+++ b/contrib/spring/src/main/java/io/opencensus/contrib/spring/aop/Traced.java
@@ -26,6 +26,8 @@ import java.lang.annotation.Target;
  *
  * <p>By default, the name of the method will be used for the span name. However, the span name can
  * be explicitly set via the name interface.
+ *
+ * @since 0.16.0
  */
 @Target(ElementType.METHOD)
 @Retention(RetentionPolicy.RUNTIME)