... | ... | @@ -41,4 +41,7 @@ Furthermore, we want to check if the given iterable is not null. |
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This can be achieved by running a check while starting the stage.
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For this, we override the method ``onStarting`` and add a null check to it.
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This method will be called once by the framework before it executes the stage for the first time.
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You also need to make sure that the super method is also called. |
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You also need to make sure that the super method is also called.
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Finally, we want to terminate the stage.
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Calling the method ``terminate`` will do so and additionally send a signal to all ongoing stages to terminate. |
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