public ProgressEvent deleteKey()

in common/src/main/java/software/amazon/kms/common/KeyHandlerHelper.java [308:334]

• 24 lines of code
• 3 McCabe index (conditional complexity)

    public ProgressEvent<M, C> deleteKey(
        final AmazonWebServicesClientProxy proxy,
        final ProxyClient<KmsClient> proxyClient,
        final M model,
        final C callbackContext
    ) {
        return ProgressEvent.progress(model, callbackContext)
            .then(p -> {
                try {
                    return proxy.initiate("kms::delete-key", proxyClient, model, callbackContext)
                        .translateToServiceRequest(keyTranslator::scheduleKeyDeletionRequest)
                        .makeServiceCall(keyApiHelper::scheduleKeyDeletion)
                        .stabilize(this::isDeleted)
                        .done(scheduleKeyDeletionResponse -> ProgressEvent.progress(model, callbackContext));
                } catch (final CfnInvalidRequestException e) {
                    if (e.getCause() instanceof KmsInvalidStateException) {
                        // Invalid state can only happen if the key is pending deletion,
                        // treat it as not found.
                        return ProgressEvent.defaultFailureHandler(e, HandlerErrorCode.NotFound);
                    }

                    throw e;
                }
            })
            .then(eventualConsistencyHandlerHelper::waitForChangesToPropagate)
            .then(p -> ProgressEvent.defaultSuccessHandler(null));
    }