8293839: Documentation memory consistency effects of runLater

jensli · nlisker · commit 7c6a54d41945 · 2022-09-20T20:56:22.000Z
Reviewed-by: kcr
diff --git a/modules/javafx.graphics/src/main/java/javafx/application/Platform.java b/modules/javafx.graphics/src/main/java/javafx/application/Platform.java
@@ -151,6 +151,12 @@ public static void startup(Runnable runnable) {
      * {@link #startup(Runnable)} once.
      * </p>
      *
+     * <p>
+     * Memory consistency effects: Actions in a thread prior to submitting a
+     * {@code runnable} to this method <i>happen-before</i> actions performed
+     * by the runnable in the JavaFX Application Thread.
+     * </p>
+     *
      * @param runnable the Runnable whose run method will be executed on the
      * JavaFX Application Thread
      *

Original file line number	Diff line number	Diff line change
`@@ -151,6 +151,12 @@ public static void startup(Runnable runnable) {`
`151`	`151`	`* {@link #startup(Runnable)} once.`
`152`	`152`	`* </p>`
`153`	`153`	`*`
	`154`	`+ * <p>`
	`155`	`+ * Memory consistency effects: Actions in a thread prior to submitting a`
	`156`	`+ * {@code runnable} to this method <i>happen-before</i> actions performed`
	`157`	`+ * by the runnable in the JavaFX Application Thread.`
	`158`	`+ * </p>`
	`159`	`+ *`
`154`	`160`	`* @param runnable the Runnable whose run method will be executed on the`
`155`	`161`	`* JavaFX Application Thread`
`156`	`162`	`*`