From 97b8365cafc3a344a22d3980b8ed885f5c6d8357 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Tue, 9 Jan 2007 19:58:05 +0000 Subject: Merged gcj-eclipse branch to trunk. From-SVN: r120621 --- .../util/concurrent/RejectedExecutionHandler.java | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 libjava/classpath/external/jsr166/java/util/concurrent/RejectedExecutionHandler.java (limited to 'libjava/classpath/external/jsr166/java/util/concurrent/RejectedExecutionHandler.java') diff --git a/libjava/classpath/external/jsr166/java/util/concurrent/RejectedExecutionHandler.java b/libjava/classpath/external/jsr166/java/util/concurrent/RejectedExecutionHandler.java new file mode 100644 index 00000000000..4b4bbeab1bb --- /dev/null +++ b/libjava/classpath/external/jsr166/java/util/concurrent/RejectedExecutionHandler.java @@ -0,0 +1,33 @@ +/* + * Written by Doug Lea with assistance from members of JCP JSR-166 + * Expert Group and released to the public domain, as explained at + * http://creativecommons.org/licenses/publicdomain + */ + +package java.util.concurrent; + +/** + * A handler for tasks that cannot be executed by a {@link + * ThreadPoolExecutor}. + * + * @since 1.5 + * @author Doug Lea + */ +public interface RejectedExecutionHandler { + + /** + * Method that may be invoked by a {@link ThreadPoolExecutor} when + * execute cannot accept a task. This may occur when no + * more threads or queue slots are available because their bounds + * would be exceeded, or upon shutdown of the Executor. + * + * In the absence other alternatives, the method may throw an + * unchecked {@link RejectedExecutionException}, which will be + * propagated to the caller of execute. + * + * @param r the runnable task requested to be executed + * @param executor the executor attempting to execute this task + * @throws RejectedExecutionException if there is no remedy + */ + void rejectedExecution(Runnable r, ThreadPoolExecutor executor); +} -- cgit v1.2.3