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Document exception handling limitations in TaskDecorator implementations

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Closes gh-25231
This commit is contained in:
Juergen Hoeller
2020-06-10 22:52:01 +02:00
parent 8697026987
commit ae1ed9d458
8 changed files with 54 additions and 14 deletions
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7
spring-tx/src/main/java/org/springframework/jca/work/WorkManagerTaskExecutor.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -175,6 +175,11 @@ public class WorkManagerTaskExecutor extends JndiLocatorSupport
* execution callback (which may be a wrapper around the user-supplied task).
* <p>The primary use case is to set some execution context around the task's
* invocation, or to provide some monitoring/statistics for task execution.
* <p><b>NOTE:</b> Exception handling in {@code TaskDecorator} implementations
* is limited to plain {@code Runnable} execution via {@code execute} calls.
* In case of {@code #submit} calls, the exposed {@code Runnable} will be a
* {@code FutureTask} which does not propagate any exceptions; you might
* have to cast it and call {@code Future#get} to evaluate exceptions.
* @since 4.3
*/
public void setTaskDecorator(TaskDecorator taskDecorator) {