decRef() explainers

Author: sbSteveK

src/main/java/software/amazon/awssdk/crt/CrtResource.java

@@ -300,7 +300,7 @@ public boolean isNull() {
 
     @Override
     public void close() {
-        decRef("close() called.");
+        decRef("close() called");
     }
 
     /**

src/main/java/software/amazon/awssdk/crt/eventstream/ClientConnectionContinuationHandler.java

@@ -67,7 +67,7 @@ public CompletableFuture<Void> getContinuationClosedFuture() {
     @Override
     public void close() {
         if (continuation != null) {
-            continuation.decRef();
+            continuation.decRef("close() called");
             continuation = null;
         }
     }

src/main/java/software/amazon/awssdk/crt/eventstream/ClientConnectionHandler.java

@@ -93,7 +93,7 @@ public void close() {
             if (clientConnection.isOpen()) {
                 clientConnection.closeConnection(0);
             }
-            clientConnection.decRef();
+            clientConnection.decRef("close() called");
             clientConnection = null;
         }
     }

src/main/java/software/amazon/awssdk/crt/eventstream/ServerConnectionContinuationHandler.java

@@ -68,7 +68,7 @@ public CompletableFuture<Void> getContinuationClosedFuture() {
     @Override
     public void close() {
         if (continuation != null) {
-            continuation.decRef();
+            continuation.decRef("close() called");
             continuation = null;
         }
     }

src/main/java/software/amazon/awssdk/crt/eventstream/ServerConnectionHandler.java

@@ -76,7 +76,7 @@ public void close() {
         if (connection.isConnectionOpen()) {
             connection.closeConnection(0);
         }
-        connection.decRef();
+        connection.decRef("close() called");
         connection = null;
     }
 }