Added in API level 1
RejectedExecutionHandler
interface RejectedExecutionHandler
java.util.concurrent.RejectedExecutionHandler |
A handler for tasks that cannot be executed by a ThreadPoolExecutor
.
Summary
Public methods | |
---|---|
abstract Unit |
rejectedExecution(r: Runnable!, executor: ThreadPoolExecutor!) Method that may be invoked by a |
Public methods
rejectedExecution
Added in API level 1
abstract fun rejectedExecution(
r: Runnable!,
executor: ThreadPoolExecutor!
): Unit
Method that may be invoked by a 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 of other alternatives, the method may throw an unchecked RejectedExecutionException
, which will be propagated to the caller of execute
.
Parameters | |
---|---|
r |
Runnable!: the runnable task requested to be executed |
executor |
ThreadPoolExecutor!: the executor attempting to execute this task |
Exceptions | |
---|---|
java.util.concurrent.RejectedExecutionException |
if there is no remedy |