implicit object CloseOnFinally extends CanManage[AutoCloseable]
Always call close on a AutoClosable after applied block, regardless if block throws an exception or not. This is identical to Java's try-with-resources.
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onException(r: AutoCloseable): Unit
Execution hook called when an exception is thrown from the managed block.
Execution hook called when an exception is thrown from the managed block. This is executed prior to [onFinally].
Implementors are free to permit exceptions thrown from this method, however note that any new exceptions thrown will be added as a suppressed exception of the currently throwing exception. Thus it is strongly advised that implementors do not throw any exceptions if it would cause problems for an exception to be suppressed.
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the resource being managed
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def
onFinally(r: AutoCloseable): Unit
Execution hook called after the managed block.
Execution hook called after the managed block.
This execution hook is called regardless if an exception is thrown.
Usually resources are released or closed in the lifecycle.
Implementors are free to permit exceptions thrown from this method, however it is strongly advised to not have the method throw
java.lang.InterruptedException. This exception interacts with a thread's interrupted status, and runtime misbehavior is likely to occur if anjava.lang.InterruptedExceptionis suppressed. More generally, if it would cause problems for an exception to be suppressed, the AutoCloseable.close method should not throw it."- r
the resource being managed
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