Implement onFailure handler.
#63
Merged
Commits on Sep 11, 2024
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Implement an interface for functions that need to handle failures.
I took a more OOP approach for this feature which is slightly different than the other SDKs but we can discuss this further in the PR review. The `WithFailureHandler` interface has a single method `onFailure` that is called when the function fails. An example of how to use this: ```kotlin class MyFunction : InngestFunction(), WithFailureHandler { override fun execute(ctx: FunctionContext, step: Step): Any? { // Do something } override fun onFailure(ctx: FunctionContext, step: Step): Any? { // Handle failure } } ``` -
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Switch to an overridable
onFailuremethod inInngestFunctionThis removes the `WithFailureHandler` interface and instead provides an overridable `onFailure` method in `InngestFunction` that can be used to define a function to be called when the function fails. It's used in the same way but without the need to implement an interface ```kotlin class MyFunction : InngestFunction() { override fun execute(ctx: FunctionContext, step: Step): Any? { // Do something } override fun onFailure(ctx: FunctionContext, step: Step): Any? { // Handle failure } } ``` -
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